| 单词 | cathode |
| 例句 | Each was housed in a large rectangular wooden box containing a cathode picture tube with a set of crude game controls mounted in front of it. Ready Player One: A Novel 2011-08-16T00:00:00Z They had discovered the X ray, the cathode ray, the electron, and radioactivity, invented the ohm, the watt, the Kelvin, the joule, the amp, and the little erg. A Short History of Nearly Everything 2003-05-06T00:00:00Z Except for the hum of the green cathode tube, it's quiet. Things Not Seen 2002-01-01T00:00:00Z A “prelude” art installation in an all-white foyer sets the mood with mountains of books and old cathode television sets. 'Temptation of St. Antony' mixes play, dance and avant-pop concert into a show that defies labels 2016-09-01T04:00:00Z “Teletube” is an old cathode ray tube enveloped in seemingly wriggling ribbons of white sealant. In the galleries: simplicity, spontaneity and the beauty of imperfection 2015-04-01T04:00:00Z Near this installation hang a set of fuzzy, multicolor abstract photographs, the “Static” series from 2009, which depict the insides of cathode ray tubes. In San Francisco, Art That Unspools the Mysteries of the Universe 2022-01-27T05:00:00Z Ms. Block deployed her implements — hand-held microcassette recorders and walkie-talkies, a contact microphone brushed through her hair, a cathode light that flashed in time with pattering electronic pulsations — with an elegantly choreographed efficiency. Music Review: Pauline Oliveros and Olivia Block Find the Unconventional 2013-09-15T22:03:58Z What was formerly designated the “living room” is now a domestic environment, irradiated by the blue-gray glow of the cathode ray tube. Weird suburbia: How atomic bombs and UFOs created modern America 2014-03-16T18:00:00Z This was the Sixties, long before prestige TV, when sitcoms were a cathode ray-tube prison, “the small screen” a slap. Sally Field’s relentless quest for respect: ‘The roles I cared about deeply I had to fight for’ 2019-12-03T05:00:00Z The cathode ray tube was broken, and the screen displayed only a single white line on a black background. Standing Up for Humanity in a World of Screens 2019-11-01T04:00:00Z It was pictorial radio – no cathode ray tubes or screens, definitely not television. Letter: Patrick Moore's visual radio 2012-12-13T16:20:47Z The ’90s may have been a simpler time technologically, a fact underscored by the cathode ray tube television sets and first-generation Apple Macintosh computers that populate the photos. Art School Looked Like a Lot of Fun In the ’90s 2022-02-03T05:00:00Z Nick Clegg's mythic triumph is a construct, a papier-mache of TV cathode rays, iPhone screen pixels and newspaper comment. What the Robert Redford film The Candidate teaches us about Nick Clegg 2010-04-21T09:53:00Z Here’s how it works: A company might want to build a factory to make cathode materials for electric cars. Energy Department tries to boost US battery industry with another $3.5 billion in funding 2023-11-15T05:00:00Z The team combined this multi-junction solar cell with a so-called dual-ion battery, which is capable of being charged at high currents, unlike the cathodes of conventional lithium batteries. Photo battery achieves competitive voltage 2023-11-03T04:00:00Z When these batteries are operated at the high capacities and charging-discharging rates that electric vehicles demand, lithium dendrites grow toward the cathode side, causing short circuits and a decay in capacity. New battery technology could lead to safer, high-energy electric vehicles 2023-10-27T04:00:00Z It allows protons to pass through but blocks electrons, forcing them to flow through an external circuit from the negatively charged anode to the positively charged cathode, thereby producing an electric current. Generating clean electricity with chicken feathers 2023-10-20T04:00:00Z LSBs use lithium as the anode and sulfur as the cathode, but this combination poses challenges. Revolutionizing energy storage: Metal nanoclusters for stable lithium--sulfur batteries 2023-10-12T04:00:00Z In return, Umicore receives secured access to an important part of Europe's demand for cathode materials for electric vehicles. Volkswagen, Umicore venture picks Poland for first car battery parts plant 2023-10-07T04:00:00Z In their research, they stabilised the unique honeycomb-like structure within the cathode material, resulting in longer-lasting and more efficient batteries. Novel battery technology with negligible voltage decay 2023-09-28T04:00:00Z The new battery structure adds a fluorine-rich interlayer that stabilizes the cathode side, as well as a modification of the anode's interlayer with magnesium and bismuth -- suppressing the lithium dendrite. New battery technology could lead to safer, high-energy electric vehicles 2023-10-27T04:00:00Z The new membrane, however, is permeable to protons and thus enables the particle migration between anode and cathode necessary for efficient water splitting, even in pure water. Generating clean electricity with chicken feathers 2023-10-20T04:00:00Z While various strategies, such as cathode composites, electrolyte additives, and solid-state electrolytes, have been employed to address these challenges, they involve trade-offs and considerations that limit further development of LSBs. Revolutionizing energy storage: Metal nanoclusters for stable lithium--sulfur batteries 2023-10-12T04:00:00Z The fuel cells generate electricity via proton transfer; however, conventional proton-exchange membranes suffer from the "crossover phenomenon," where the fuel molecules are also transferred between anodes and cathodes. Efficient fuel-molecule sieving using graphene 2023-09-22T04:00:00Z Their insights are likely to transform the way we power our devices and are set to take the development of high-energy cathode materials to the next stage. Novel battery technology with negligible voltage decay 2023-09-28T04:00:00Z Nickel briquette, cathode and pellet are deliverable against the LME's contract. Shanghai exchange exploring potential LME nickel rival 2023-09-13T04:00:00Z China's leading materials maker for EV batteries, said last week that it had decided to expand cathode materials production capacity at its South Korea facility to tackle the U.S. BYD, KG Mobility in talks on battery joint venture in South Korea -source 2023-08-23T04:00:00Z "This cathode facility will supply the material that goes into Ford's future EVs in North America, specifically some of our future trucks," Lisa Drake, Ford vice president for EVs, told reporters. Ford, partners pick Canada for $900 mln battery materials plant 2023-08-17T04:00:00Z ONE’s Aries II cells use cathodes made of lithium iron phosphate. ONE boosts range of Aries EV battery, aims for 600 miles with Gemini 2023-08-15T04:00:00Z This research was recently published in Nature Energy titled "A Li-rich layered oxide cathode with negligible voltage decay". Novel battery technology with negligible voltage decay 2023-09-28T04:00:00Z Its main products are aluminum, copper cathodes, pig iron, iron ore and other metals. Chip maker Foxconn exits a semiconductor joint venture with Indian mining company Vedanta 2023-07-11T04:00:00Z The two sides, called electrodes, hold charges — a negative one called an anode, and a positive one called a cathode. John B. Goodenough, 100, Dies; Nobel-Winning Creator of the Lithium-Ion Battery 2023-06-26T04:00:00Z That black mass is then processed to make battery-grade material for the battery’s cathode. Recyclers are rapidly prepping for auto battery bonanza 2023-06-20T04:00:00Z The range-extender cells use cathodes with no cobalt and 75% less nickel, along with lithium metal anodes that use no graphite. ONE boosts range of Aries EV battery, aims for 600 miles with Gemini 2023-08-15T04:00:00Z So far, Australia has just two facilities to produce battery-grade lithium hydroxide, used to make cathodes, with a third under construction. Australia Tries to Break Its Dependence on China for Lithium Mining 2023-05-23T04:00:00Z It has recently invested in a cheaper alternative to the cathode, which is the positive terminal of the battery. Your Wednesday Briefing: Ukraine Says It Shot Down Hypersonic Missiles 2023-05-16T04:00:00Z When a battery releases energy, positively charged ions shuttle from the anode to the cathode, creating a current. John B. Goodenough, 100, Dies; Nobel-Winning Creator of the Lithium-Ion Battery 2023-06-26T04:00:00Z Livent is seeing strong appetite for its lithium outside of China, especially in Japan and South Korea, two of the world's largest cathode producers, Graves said. Livent boosts forecast on bullish outlook for lithium prices, demand 2023-05-02T04:00:00Z The factory will produce cathodes and anodes, two components that are key to electric vehicle batteries. Michigan committee gives $175 million for EV battery plant 2023-04-20T04:00:00Z The industry ministry said South Korea aimed to quadruple dometic production capacity of cathode materials and triple exports of battery production-related equipment with the investment. South Korea announces $15 bln investment in advanced battery technologies 2023-04-20T04:00:00Z These cathodes now account for half the market. Your Wednesday Briefing: Ukraine Says It Shot Down Hypersonic Missiles 2023-05-16T04:00:00Z Materials used for the anode, cathode and electrolyte determine the quantity and speed of the ions, and thus the battery’s power. John B. Goodenough, 100, Dies; Nobel-Winning Creator of the Lithium-Ion Battery 2023-06-26T04:00:00Z Those materials can be made into new battery cathodes by Ascend or sold back to the battery manufacturers. The unlikely center of America’s EV battery revolution 2023-04-17T04:00:00Z The proposed facility in Western Australia, the country's largest mining state, would be Australia's first to produce nickel-cobalt-manganese precursor cathode active material, used to make components for the lithium-ion batteries common in electric vehicles. Australia signs land deal for proposed battery material plant 2023-04-14T04:00:00Z They first took the cathode material from a lithium cobalt oxide battery and combined it with the same amount of aluminium foil. Could Grinding Up Lithium Batteries Help Recycle Them? 2023-03-30T04:00:00Z Energy Department grants to domestically mine lithium, graphite and nickel, build the first large-scale lithium processing facility in the country, construct facilities to build cathodes and other battery parts, and expand battery recycling. Albemarle to invest over $1 billion in lithium plant as EV battery demand grows 2023-03-22T04:00:00Z But his insight, gleaned from experiments with two postdoctoral assistants, was to craft the cathode with layers of lithium and cobalt oxide, which created pockets for the lithium ions. John B. Goodenough, 100, Dies; Nobel-Winning Creator of the Lithium-Ion Battery 2023-06-26T04:00:00Z The ions migrate through the membrane to the cathode where they combine with electrons to make H2. Splitting seawater could provide an endless source of green hydrogen | Science | AAAS 2023-03-14T04:00:00Z Tesla plans to use a cathode with more than 90% nickel in the next generation of 4680 cells, two sources said. Exclusive: Tesla taps Asian partners to address 4680 battery concerns 2023-03-10T05:00:00Z After 3 hours, the aluminium had reacted with the cathode material and produced a mixture of insoluble aluminium oxides, as well as metallic cobalt and water-soluble lithium oxides. Could Grinding Up Lithium Batteries Help Recycle Them? 2023-03-30T04:00:00Z The metals are then used to make anode and cathode components for new battery cells. Battery recycling firm wins $2B loan from Energy Department 2023-02-09T05:00:00Z They must have a negative electrode called an anode suspended within an electrolyte, a material that is usually a liquid, which channels an electric current to a positive electrode, called a cathode. Government Researchers Aim for Better—And Cheaper—Batteries 2023-01-24T05:00:00Z Unplanned maintenance was required at Rio’s anode furnaces leading to extended downtime and continued poor anode production, which is likely to result in weak cathode production in the first quarter of 2023. Rio Tinto sees increased volatility as China reopens 2023-01-16T05:00:00Z L&F is expected to be one of the suppliers of that high-nickel cathode, another source said. Exclusive: Tesla taps Asian partners to address 4680 battery concerns 2023-03-10T05:00:00Z The team tested both processes with different cathode materials used in batteries, as well as a mixture of the cathodes. Could Grinding Up Lithium Batteries Help Recycle Them? 2023-03-30T04:00:00Z Once fully operational, the project would be the first domestic facility to support production of anode copper foil and cathode active materials a lithium-ion battery manufacturing process. Battery recycling firm wins $2B loan from Energy Department 2023-02-09T05:00:00Z It is the largest copper theft since a spate of gangster heists in northern Chile forced the government to tighten security on trains carrying copper cathodes. Robbers pull off multimillion-dollar copper heist in Chilean port 2023-01-11T05:00:00Z Lee said those investments, as well as investments in U.S. production of cathodes should allow SK On's U.S. customers to meet domestic content requirements attached to U.S. South Korea's SK On plans a new, lower cost EV battery by 2025 2023-01-06T05:00:00Z Batteries have an anode and a cathode, which contains most of a battery’s valuable metal. Electric Cars Are Taking Off, but When Will Battery Recycling Follow? 2022-12-21T05:00:00Z The improved process recovered 75% of the lithium from a mix of cathode materials. Could Grinding Up Lithium Batteries Help Recycle Them? 2023-03-30T04:00:00Z Redwood quickly became the biggest lithium-ion battery recycler in the U.S., before branching out into anode and cathode production in Nevada. U.S. ‘Battery Belt’ widens with $3.5 billion Redwood Materials plant 2022-12-14T05:00:00Z This plant and the $2.1 billion BMW factory will both be sited in the city of Debrecen, which is attracting an ecosystem of suppliers, ranging from makers of brakes and battery cathodes to industrial machinery. German car giants and Asian battery kings: a match made in Hungary 2022-12-13T05:00:00Z A major component of stainless steel, nickel is now also a key material for the electric vehicle industry, where it is used in the cathode component of batteries. Analysis: Turbulence still haunts LME nickel, months on from trade debacle 2022-12-12T05:00:00Z When a battery is used, lithium ions move from the anode to the cathode. Electric Cars Are Taking Off, but When Will Battery Recycling Follow? 2022-12-21T05:00:00Z Separators serve to separate the anode from the cathode in batteries. Republican lawmakers criticize U.S. grant to battery company with China ties 2022-12-07T05:00:00Z The South Carolina factory will perform all of the same work, with recycled materials accounting for about half of the metals that go into anode and cathode production. U.S. ‘Battery Belt’ widens with $3.5 billion Redwood Materials plant 2022-12-14T05:00:00Z Tennessee officials announced plans last month to invest $3.2 billion to develop a cathode materials plant for electric vehicle batteries. GM venture to invest additional $275M at Tennessee plant 2022-12-02T05:00:00Z Under the long-term agreement, Vale Canada will provide GM with battery-grade nickel sulfate, a key ingredient in EV battery cathodes, from a proposed plant in Becancour, Quebec. Vale to supply GM with nickel for EVs, starting in 2026 2022-11-17T05:00:00Z Most anodes and cathodes come from China, but Redwood hopes to change that. Electric Cars Are Taking Off, but When Will Battery Recycling Follow? 2022-12-21T05:00:00Z The single most expensive element of an EV battery is the cathode, which accounts for up to a third of the cost of a battery cell. EV battery makers race to develop cheaper cell materials, skirting China 2022-11-15T05:00:00Z Every EV battery has two electrodes — a cathode and an anode — between which trillions of charged lithium atoms travel. U.S. ‘Battery Belt’ widens with $3.5 billion Redwood Materials plant 2022-12-14T05:00:00Z In current batteries, lithium ions move from anode to cathode, generating electricity by splitting into charged ions and electrons. Insider Q&A: Company’s chemistry could cut EV battery costs 2022-10-31T04:00:00Z Chile mostly produces copper concentrates, but a quarter of its output last year was represented by cathodes. Chile's copper miners seek transport alternatives due to crime wave 2022-10-11T04:00:00Z Redwood also plans to make cathode materials there using recycled cobalt and a mix of recycled and mined lithium and nickel. Electric Cars Are Taking Off, but When Will Battery Recycling Follow? 2022-12-21T05:00:00Z LFP cathodes typically don't hold as much energy, but they are safer and tend to be less expensive because they use materials that are more abundant. EV battery makers race to develop cheaper cell materials, skirting China 2022-11-15T05:00:00Z The cathode is the biggest factor in a battery’s performance, cost and environmental footprint. U.S. ‘Battery Belt’ widens with $3.5 billion Redwood Materials plant 2022-12-14T05:00:00Z A: In a lithium-ion battery, there are two halves, the anode and the cathode. Insider Q&A: Company’s chemistry could cut EV battery costs 2022-10-31T04:00:00Z The facility will include a cathode plant and an anode plant, two components that are key to electric vehicle batteries. Michigan board approves $400 million to advance EV batteries 2022-10-05T04:00:00Z It has set aside a further 10 billion euros for investment along the supply chain, such as sourcing cathode materials. Volkswagen battery IPO could be next, says CFO 2022-09-29T04:00:00Z The cost of key cathode materials such as nickel and cobalt has skyrocketed over the past two years. EV battery makers race to develop cheaper cell materials, skirting China 2022-11-15T05:00:00Z Redwood’s other cathode factory, in Nevada, will begin producing material in 2024. U.S. ‘Battery Belt’ widens with $3.5 billion Redwood Materials plant 2022-12-14T05:00:00Z As they are charged, lithium ions flow from the positive area of the battery — know as the cathode — to the negative area known as the anode. WA will be a launch pad for silicon technology to boost EV batteries 2022-09-17T04:00:00Z Nickel sulphate, used to make the cathode component of electric vehicle batteries is another product. Analysis: Industrial users flee LME nickel, deepening market fissures 2022-09-14T04:00:00Z The cathodes are designed to use a unique blend of lithium and manganese and a much lower percentage of nickel, while eliminating cobalt, according to Ijaz. Battery startup ONE aims to slash cell cost, deliver 600-mile range 2022-09-13T04:00:00Z During charging, the applied voltage pushes electrons into the graphite, attracting lithium ions from the other electrode, the cathode. California’s move to phase out gas-powered cars could spark battery innovations 2022-09-06T04:00:00Z Each of the three new factories plans to produce more than 100,000 tons of cathode annually. U.S. ‘Battery Belt’ widens with $3.5 billion Redwood Materials plant 2022-12-14T05:00:00Z The lithium ions release their current — powering a vehicle — as they move back through electrolyte liquids to the positively-charged cathode. WA will be a launch pad for silicon technology to boost EV batteries 2022-09-17T04:00:00Z As the U.S. scales up lithium mining, the current lack of any cathode capacity in the country means the metal is shipped overseas, a barrier for a fully domestic EV supply chain. Electric vehicle boom could bring lithium mines back to North Carolina 2022-09-01T04:00:00Z While the lithium-rich manganese nickel cathodes are still being refined, the current version of the range-extender cells uses cathodes made of nickel, cobalt and manganese. Battery startup ONE aims to slash cell cost, deliver 600-mile range 2022-09-13T04:00:00Z Initially, Bafunno added, the plant will make lithium-ion batteries using relatively conventional electrode technology - a mixture of nickel, cobalt and manganese for the cathode and graphite for the anode. Toyota triples planned investment to $3.8 billion in U.S. battery plant 2022-08-31T04:00:00Z Power Co will also play a key role in cathode production in North America, VW says. VW strikes a deal with Canada to build EV batteries in North America 2022-08-23T04:00:00Z Electrons emitted from the cathode are accelerated toward the anode; they excite atoms and molecules in the gas, which glow in response. College Physics for AP Courses 2015-08-12T00:00:00Z Turning attention to the cathode, the possibilities for reduction are: Chemistry 2019-02-14T00:00:00Z Redwood Materials projects its recycling facility, currently under construction in Nevada, will supply cathode and anode materials to support one million electric vehicles per year by 2025. Manchin bill could short-circuit EV tax credits, making qualifying for them nearly impossible 2022-08-09T04:00:00Z An engineering analysis found that debris, specifically pieces of cathode, were seeping into the battery cell. BMW recalls "small number" of i4 and iX electric vehicles over potential battery fires 2022-08-01T04:00:00Z After trying hundreds of formulations for the different components, the scientists settled on a graphite ink to make the cathode, a zinc ink for the anode and salt-infused paper to create the electrolyte. Scientists Invent a Paper Battery—Just Add Water 2022-07-29T04:00:00Z He verified the negative charge of the cathode rays with both magnetic and electric fields. College Physics for AP Courses 2015-08-12T00:00:00Z Reduction of aluminum ions to the metal occurs at the cathode, while oxygen, carbon monoxide, and carbon dioxide form at the anode. Chemistry 2019-02-14T00:00:00Z CAM is basically what makes a battery a battery The majority of EV battery cathodes are made with NCM — nickel, cobalt, and magnesium. GM just secured enough cathode material for 5 million electric vehicles 2022-07-26T04:00:00Z The company also said it has a deal with LG Chem to supply nickel, cobalt, manganese and aluminum to make electric vehicle battery cathodes. Hobbled by chip shortages, GM net income slides 40% in Q2 2022-07-26T04:00:00Z Like a typical chemical battery, it has a positively charged side called a cathode, a negatively charged side called an anode and a conductive material called an electrolyte between the two. Scientists Invent a Paper Battery—Just Add Water 2022-07-29T04:00:00Z Gas discharge tubes today are most commonly called cathode-ray tubes, because the rays originate at the cathode. College Physics for AP Courses 2015-08-12T00:00:00Z Bubbles of hydrogen form at the cathode, and oxygen evolves at the anode. Chemistry 2019-02-14T00:00:00Z Previously, the company announced that it will construct a new cathode factory in North America in a joint venture with South Korea’s Posco Chemical. GM just secured enough cathode material for 5 million electric vehicles 2022-07-26T04:00:00Z The two companies will explore a cathode materials production facility in North America by the end of 2025, they said in a statement. Hobbled by chip shortages, GM net income slides 40% in Q2 2022-07-26T04:00:00Z A traditional battery’s components are encased in plastic and metal; in the new battery, the anode and cathode are inks printed onto the front and back of a piece of paper. Scientists Invent a Paper Battery—Just Add Water 2022-07-29T04:00:00Z He also found that their normally straight path is bent by a magnet in the direction expected for a negative charge moving away from the cathode. College Physics for AP Courses 2015-08-12T00:00:00Z Because there are twice as many hydrogen atoms as oxygen atoms and both elements are diatomic, there is twice the volume of hydrogen produced at the cathode as there is oxygen produced at the anode. Chemistry 2019-02-14T00:00:00Z In general, the elements on the left side of the table lose electrons and become positive ions, called cations because they are attracted to the cathode in an electrical device. An Introduction to Geology 2017-01-01T00:00:00Z The Philadelphia company’s lithium also will be used in cathodes. Hobbled by chip shortages, GM net income slides 40% in Q2 2022-07-26T04:00:00Z IEA estimates that the share of cathode material costs in an EV battery, which include lithium, nickel and cobalt, has risen from 5 percent of a battery’s cost in the mid-2010s to 20 percent today. Renewable Energy Is Surging, But Trouble Looms 2022-06-28T04:00:00Z The lead oxide plates are connected to the positive or cathode terminal of the cell. College Physics for AP Courses 2015-08-12T00:00:00Z By definition, E°cell is positive when E°cathode > E°anode, and so any redox reaction in which the oxidant’s entry is above the reductant’s entry is predicted to be spontaneous. Chemistry 2019-02-14T00:00:00Z The device combines two existing instruments in a vacuum chamber — an “orbitrap,” which harnesses positively charged ions in a small orbit around a negatively charged cathode, and a “magnetron,” which generates a stream of electrons. 2 Seattle startups racing to transform next-gen space travel 2022-06-26T04:00:00Z Redwood specifically plans on producing materials for anodes and cathodes — two major components of a battery cell. Toyota will recycle electric vehicle batteries with Tesla co-founder’s project 2022-06-21T04:00:00Z The company also claims to be one of China’s largest producers of lithium metal, and its second-largest producer of nickel cathode, which can be used to make batteries, stainless steel and other goods. Red Flags for Forced Labor Found in China’s Car Battery Supply Chain 2022-06-20T04:00:00Z Two electrons are placed on the anode, making it negative, provided that the cathode supplied two electrons. College Physics for AP Courses 2015-08-12T00:00:00Z Was the electrode an anode or a cathode? Chemistry 2019-02-14T00:00:00Z The main engineering challenge will be miniaturizing the high-voltage conductor so it fits in the desired package but still supplies enough energy to the cathode so that the ions orbit fast enough to fuse together. 2 Seattle startups racing to transform next-gen space travel 2022-06-26T04:00:00Z Campbell said Solid Power’s cells, which currently use silicon-rich anodes and nickel-cobalt-manganese cathodes, have the potential to hold more energy - thus providing electric vehicles with longer range - and cost less than conventional lithium-ion batteries. Solid Power aims to ship first solid-state battery cells by year-end to BMW, Ford 2022-06-06T04:00:00Z Ltd., which makes aluminum for lithium battery cathodes, according to media reports and academic research. Red Flags for Forced Labor Found in China’s Car Battery Supply Chain 2022-06-20T04:00:00Z This leaves the cathode positively charged, because it has lost two electrons. College Physics for AP Courses 2015-08-12T00:00:00Z Was the electrode an anode or a cathode? Chemistry 2019-02-14T00:00:00Z Nickel sulphate is a chemical used to make the cathode component of the rechargeable lithium-ion batteries used to power electric vehicles. CME explores nickel contract after LME trade chaos -sources 2022-05-06T04:00:00Z "The best insurance policy that automakers have ... is to incorporate more iron-based cathodes in their portfolio," he added. Iron man Elon Musk places his Tesla battery bets 2022-04-27T04:00:00Z Musk has hinted the company may have a new method to turn nickel into the material needed for battery cathodes, but has not provided details. Analysis-Musk's tweets fuel mining industry's hopes of a buyout by Tesla 2022-04-19T04:00:00Z Note that the reaction will not take place unless there is a complete circuit to allow two electrons to be supplied to the cathode. College Physics for AP Courses 2015-08-12T00:00:00Z The electrolysis of a solution of cryolite and calcium fluoride results in aluminum metal at the cathode, and oxygen, carbon monoxide, and carbon dioxide at the anode. Chemistry 2019-02-14T00:00:00Z Volkswagen's second joint venture will be formed with Huayou for the refining of nickel and cobalt sulfates, precursor and cathode material production, it said. Volkswagen China says will form ventures with Huayou Cobalt, Tsingshan Group 2022-03-21T04:00:00Z The LME allows delivery of nickel cathodes, including plate, and briquettes. Chinese tycoon's 'big short' on nickel trips up Tsingshan's miracle growth 2022-03-13T05:00:00Z Calling nickel the company’s “biggest concern for scaling,” he said that Tesla will be moving to iron cathode tech, but it’s hard to tell how long that process will take. Electric car prices could go up even as fuel prices soar 2022-03-08T05:00:00Z Under many circumstances, these electrons come from the anode, flow through a resistance, and return to the cathode. College Physics for AP Courses 2015-08-12T00:00:00Z Increasing concentrations of Cu2+ in the anode half-cell are balanced by an influx of NO − from the salt bridge, while a flow of Na+ into the cathode half-cell compensates for the decreasing Ag+ concentration. Chemistry 2019-02-14T00:00:00Z The cathode "represents about 40% of the cost of every EV battery cell," said Scott Bell, GM Canada's President and Managing Director, in a news conference. GM ramps up EV push with plans to make battery materials in Canada 2022-03-07T05:00:00Z As any rechargeable battery charges and discharges, lithium ions move back and forth between the positively-charged cathode and the negatively-charged anode. New Charging Technique Puts Crumbling Batteries Back Together 2022-02-04T05:00:00Z Chief Executive Officer Elon Musk in September said Tesla plans to build a cathode facility as part of its battery cell production plant. Tesla plans to build cathode building at Texas Gigafactory 2022-02-03T05:00:00Z The researchers found that batteries they made with their new cathode-recycling technique perform just as well as those with a cathode made from scratch. Recycled Lithium-Ion Batteries Can Perform Better Than New Ones 2022-02-01T05:00:00Z Assuming the chromium wire functions as an anode, write the schematic for this cell along with equations for the anode half- reaction, the cathode half-reaction, and the overall cell reaction. Chemistry 2019-02-14T00:00:00Z The manufacturing, particularly of cathode and copper foil, does tend to be a little more efficient at larger scale. Insider Q&A: JB Straubel, CEO of recycler Redwood Materials 2022-01-31T05:00:00Z If batteries were easier to take apart down to the individual cells, Harper says it could make it easier to recover critical materials inside the cathode, including lithium, which is rarely recycled today. To recycle clean energy tech, we need to redesign it 2022-01-14T05:00:00Z In 2020 filings with the Commission, Tesla said its emissions sources for battery cell production would include anode and cathode mixing dust. Tesla plans to build cathode building at Texas Gigafactory 2022-02-03T05:00:00Z In fact, batteries with the recycled cathode both last longer and charge faster. Recycled Lithium-Ion Batteries Can Perform Better Than New Ones 2022-02-01T05:00:00Z Another important way to protect metal is to make it the cathode in a galvanic cell. Chemistry 2019-02-14T00:00:00Z Probably one large cathode manufacturing site in North America and one large site in Europe. Insider Q&A: JB Straubel, CEO of recycler Redwood Materials 2022-01-31T05:00:00Z Essentially, there was no longer a reliable barrier preventing the cathode and anode materials from interacting. GM heralded this plant as a model for its electric car future. Then its batteries started exploding. 2021-12-30T05:00:00Z The company has said it will spend over $4 billion on the construction of two battery factories and a new cathode factory in North America. General Motors makes moves to source rare earth metals for EV motors in North America 2021-12-09T05:00:00Z Those recovered products can then go through the same commercial manufacturing process that newly mined elements do to make cathodes. Recycled Lithium-Ion Batteries Can Perform Better Than New Ones 2022-02-01T05:00:00Z Corrosion process involve the creation of a galvanic cell in which different sites on the metal object function as anode and cathode, with the corrosion taking place at the anodic site. Chemistry 2019-02-14T00:00:00Z General Motors announced that it will construct a new cathode factory in North America for its electric vehicle batteries. General Motors announces it will build a new cathode plant in North America 2021-12-01T05:00:00Z GM said the factory will supply materials to make cathodes, the energy center of a battery that amounts to 40% of the cost. GM venture to build North American battery chemical plant 2021-12-01T05:00:00Z The cathode is one of the key components of batteries. GM partners with POSCO to build NA battery materials plant 2021-12-01T05:00:00Z Wang and his colleagues use a very similar process—but instead of completely breaking the battery down to its constituent chemical elements, their technique keeps some of the old cathode’s crucial composition intact. Recycled Lithium-Ion Batteries Can Perform Better Than New Ones 2022-02-01T05:00:00Z What are the reactions at the anode, cathode, and the overall reaction? Chemistry 2019-02-14T00:00:00Z GM did not disclose the location of the new cathode facility but said it would be open by 2024. General Motors announces it will build a new cathode plant in North America 2021-12-01T05:00:00Z “It’ll come sooner,” he said, standing between the computers controlling the sluice gates and an old cathode ray tube TV set. In Vienna, a visionary example of dealing with urban floods 2021-10-30T04:00:00Z GM’s new Ultium batteries use cathodes made of nickel, cobalt, manganese and aluminum. GM partners with POSCO to build NA battery materials plant 2021-12-01T05:00:00Z What is left is mainly the cathode material; they dissolve this in acid and then remove impurities. Recycled Lithium-Ion Batteries Can Perform Better Than New Ones 2022-02-01T05:00:00Z The passage of a direct current through the cell causes the sodium ions to migrate to the negatively charged cathode and pick up electrons, reducing the ions to sodium metal. Chemistry 2019-02-14T00:00:00Z The majority of EV battery cathodes are made with NCM — nickel, cobalt, and magnesium. General Motors announces it will build a new cathode plant in North America 2021-12-01T05:00:00Z The company is aiming to produce battery-grade nickel and cobalt and precursor chemicals for the cathode component of the batteries for North America. First Cobalt aims to create specialist EV battery materials facility in North America 2021-11-07T04:00:00Z Europe is already constrained by a scarcity of chemical groups capable of refining minerals into cathode materials, he added. Europe's EV battery strategy threatened by supply chain gaps, Eramet says 2021-10-29T04:00:00Z Next, they carefully add just a touch of fresh elements that compose the cathode, such as nickel and cobalt, to ensure the ratio of ingredients is just right—another distinction from common recycling methods. Recycled Lithium-Ion Batteries Can Perform Better Than New Ones 2022-02-01T05:00:00Z When high voltage was applied across the electrodes, a visible beam called a cathode ray appeared between them. Chemistry 2019-02-14T00:00:00Z The partnership is focused on development of cathode active materials as well as raw materials supply and the recycling of battery cells from SVolt, the companies said without disclosing financial details. BASF adds SVolt as latest partner in Chinese battery business 2021-10-25T04:00:00Z The largest processors of cathode and anode material are also located there, and in Japan. Europe's carmakers face raw material bottleneck for EV batteries 2021-10-13T04:00:00Z Straubel said Redwood aims to begin recycling some material from Ford this year, with the goal of supplying the first anode material in 2023-2024 and the first cathode material at mid-decade. Ford, Redwood form 'circular' supply chain for EV battery materials 2021-09-22T04:00:00Z After a few more steps, the result is an effectively refreshed cathode powder, composed of tiny crystalline particles that can be stuck onto a metal strip and placed in a “new” battery. Recycled Lithium-Ion Batteries Can Perform Better Than New Ones 2022-02-01T05:00:00Z RGB color television and computer displays use cathode ray tubes that produce colors by mixing red, green, and blue light. Chemistry 2019-02-14T00:00:00Z The automaker says locally produced anode and cathode materials can drive down battery costs, increase materials supply and cut reliance on imported materials. Ford invests in electric vehicle battery recycling company 2021-09-22T04:00:00Z This is possible thanks to the chemical makeup of the anode, the cathode and the surrounding parts of the battery. Your Batteries Are Due for Disruption 2021-09-08T04:00:00Z The facility, to be built in Tuscaloosa, aims to tap into an increased focus from EV and cathode manufacturers across the U.S. Li-Cycle to build EV battery recycling plant in Alabama 2021-09-08T04:00:00Z Because a cathode is crafted from a precise mix of precious minerals to achieve the battery’s specific voltage, slight changes to its structure or composition can compromise its performance. Recycled Lithium-Ion Batteries Can Perform Better Than New Ones 2022-02-01T05:00:00Z Thomson’s cathode ray tube showed that atoms contain small, negatively charged particles called electrons. Chemistry 2019-02-14T00:00:00Z One would be new cathode materials and anode materials. Battery pioneer Akira Yoshino on Tesla, Apple and the electric future 2021-08-24T04:00:00Z When you turn the car on and drive down the road, the battery provides electrical power as the atoms move into its other side, the cathode. Your Batteries Are Due for Disruption 2021-09-08T04:00:00Z Early electric vehicle battery cells typically used a cathode with equal amounts of nickel, manganese, cobalt or 1-1-1. New recycling techniques set to make electric vehicles greener 2021-07-01T04:00:00Z These characteristics provide room for the cathode crystal to swell slightly as lithium ions squeeze into it, and this wiggle room keeps the crystal from cracking as easily as cathodes built from scratch. Recycled Lithium-Ion Batteries Can Perform Better Than New Ones 2022-02-01T05:00:00Z What mass of silver was deposited at the cathode from the silver nitrate solution? Chemistry 2019-02-14T00:00:00Z In these batteries, a water-based electrolyte spiked with potassium hydroxide or another alkaline material separates a zinc anode and a cathode made of other conductive materials, often porous carbon. Zinc-based cells promise to be cheaper and safer for grid storage 2021-05-27T04:00:00Z Chile and Australia - the world’s two largest producers of lithium - ship most of their product to Asia for processing into battery cathodes and other parts. Biden's EV metals import plan unlikely to match climate goals -executives 2021-05-26T04:00:00Z Inside each cell, lithium atoms move through an electrolyte between a graphite anode and a cathode sheet composed of a metal oxide. Millions of electric cars are coming. What happens to all the dead batteries? 2021-05-20T04:00:00Z A future ambition could be to design all cathodes to have this superior structure rather than just those made from recycled stuff, Wang says. Recycled Lithium-Ion Batteries Can Perform Better Than New Ones 2022-02-01T05:00:00Z The cell potential of an electrochemical cell is the difference in between its cathode and anode. Chemistry 2019-02-14T00:00:00Z The reaction releases electrons that flow from anode to cathode through an external circuit. Zinc-based cells promise to be cheaper and safer for grid storage 2021-05-27T04:00:00Z From the solution, each cathode attracts either hydrogen or oxygen into reservoirs for storage. Chehalis aims to have Washington state’s first hydrogen refueling station 2021-05-07T04:00:00Z Batteries are usually defined by the metals in the cathode. Millions of electric cars are coming. What happens to all the dead batteries? 2021-05-20T04:00:00Z Kreuter says he is already in talks with cathode and battery manufacturers, as well as the car industry. Analysis: Can the Rhine's white gold power Germany's green e-car race? 2021-04-28T04:00:00Z The electrode potential of a half-cell, EX, is the cell potential of said half-cell acting as a cathode when connected to a SHE acting as an anode. Chemistry 2019-02-14T00:00:00Z Johnson Matthey said it would partner with Finland's state mining investment firm Finnish Minerals Group to locate a second commercial plant for cathode materials with capacity of 30,000 tonnes in Finland. Nornickel to supply nickel, cobalt to Johnson Matthey for battery materials | Reuters The three cathode extraction plants in the U.S. produce just 1% of the chemical globally. Biden’s ‘Made in America’ electric vehicle push likely to benefit China 2021-04-11T04:00:00Z Now, recyclers primarily target metals in the cathode, such as cobalt and nickel, that fetch high prices. Millions of electric cars are coming. What happens to all the dead batteries? 2021-05-20T04:00:00Z The priciest component in each cell is the cathode, one of the two electrodes that store and release a charge. Here’s why building an electric car is so expensive, for now 2020-10-25T04:00:00Z Electrolysis causes HF to decompose, forming fluorine gas at the anode and hydrogen at the cathode. Chemistry 2019-02-14T00:00:00Z The mine, along with a new North American-based cathode manufacturing facility, would be two new additions to Tesla’s growing lineup of factories and operations. Tesla’s battery day ended with no battery and a lot of unanswered questions 2020-10-01T04:00:00Z The company also plans to diversify the cathodes it uses, because of low nickel supplies. Here are Tesla’s biggest announcements from Battery Day 2020-09-22T04:00:00Z Then, they would remove binders with heat or solvents, and use a flotation technique to separate anode and cathode materials. Millions of electric cars are coming. What happens to all the dead batteries? 2021-05-20T04:00:00Z That’s because the materials needed in cathodes to pack in more energy are often expensive: metals like cobalt, nickel, lithium and manganese. Here’s why building an electric car is so expensive, for now 2020-10-25T04:00:00Z Tesla plans to build in a new cathode plant for its batteries in North America, to help reduce supply chain costs and simplify cathode production, CEO Elon Musk said today at the company’s battery event. Tesla announces it will build a new cathode plant 2020-09-22T04:00:00Z Energy, in the form of electricity, is discharged from the battery cell when lithium ions flow from the negative electrode, or anode, to the positive electrode, or cathode. Explainer: How to interpret Tesla’s Battery Day lingo 2020-09-21T04:00:00Z No more cobalt in the cathodes Tesla plans to eliminate the use of cobalt in its cathodes. Here are Tesla’s biggest announcements from Battery Day 2020-09-22T04:00:00Z At this point, the cathode material resembles baby powder. Millions of electric cars are coming. What happens to all the dead batteries? 2021-05-20T04:00:00Z Electric vehicles typically use cathodes made from nickel, cobalt and manganese, but there are alternatives such as lithium iron phosphate that do not need cobalt. Cobalt demand for 5G technology to challenge electric vehicles 2020-09-21T04:00:00Z The new process will eliminate many of the intermediate steps involved in cathode production, and it plans to diversify the cathodes it uses, because of low nickel supply. Tesla announces it will build a new cathode plant 2020-09-22T04:00:00Z When the cell is charging, those ions flow in the opposite direction, from cathode to anode. Explainer: How to interpret Tesla’s Battery Day lingo 2020-09-21T04:00:00Z In current electrolyzers, the cathode typically consists of a 3D carbon mesh dotted with tiny copper catalyst particles. Making commodity chemicals requires fossil fuels. New devices could do it with renewables 2020-05-04T04:00:00Z Given the rapidly changing battery market, Gaines notes, cathodes manufactured today might not be able to find a future buyer. Millions of electric cars are coming. What happens to all the dead batteries? 2021-05-20T04:00:00Z Another concern centred on Aurubis’ market power in the downstream markets for copper cathodes and wire rods. Exclusive: Aurubis to win EU approval for Metallo takeover - sources 2020-04-28T04:00:00Z The H+ ions then migrate through the plastic membrane to the cathode side, where catalysts tethered to the membrane turn the H+ ions into H2. Next generation water splitter could help renewables power the globe 2020-03-10T04:00:00Z It is hard to imagine, but "going on the internet" was once a punchline, an obscure hobby that required sitting down in front of a 14-inch thick cathode ray tube and listening to modem sounds. What's in a meme? A brief history of what Salon thinks memes are 2020-03-08T05:00:00Z Manthiram’s team couldn’t use a porous carbon cathode because the liquid electrolyte would flood the electrode, blocking N2 gas from catalyst particles. Making commodity chemicals requires fossil fuels. New devices could do it with renewables 2020-05-04T04:00:00Z That’s because more glues are used to hold the anodes, cathodes, and other components in place. Millions of electric cars are coming. What happens to all the dead batteries? 2021-05-20T04:00:00Z The two factories will be able to prove enough cathode materials for 400,000 fully electric vehicles per year, it added. BASF picks German state of Brandenburg as battery materials production site 2020-02-12T05:00:00Z There are zinc slabs for coating steel, copper cathodes for wires and transformers, and grains of nickel matte, a step in making purified nickel used in batteries and other products. Chinese metal mines feed the global demand for gadgets. They’re also poisoning China’s poorest regions. 2019-12-29T05:00:00Z In the form of cobalt sulphate, it is particularly important in lithium batteries, where it acts as a cathode stabiliser. How the race for cobalt risks turning it from miracle metal to deadly chemical 2019-12-18T05:00:00Z So the researchers replaced the carbon cathode with a stainless steel mesh, which repels the organic electrolyte and allows N2 in. Making commodity chemicals requires fossil fuels. New devices could do it with renewables 2020-05-04T04:00:00Z Now, a growing appetite for electric vehicles is creating new demand for nickel, whose chemical derivatives are increasingly used in cathodes of lithium-ion batteries. Mining turned Indonesian seas red. The drive for greener cars could herald a new toxic tide. 2019-11-19T05:00:00Z So Dr. Whittingham started looking for materials that had a high energy density and captured lithium-ions in the cathode — the side of your battery with the plus sign. Lithium-Ion Batteries Work Earns Nobel Prize in Chemistry for 3 Scientists 2019-10-09T04:00:00Z He improved the batteries in 1980 by swapping out titanium disulfide, in the cathode end of the batteries, for cobalt oxide. Nobel Prize in Chemistry awarded for rechargeable lithium-ion batteries 2019-10-09T04:00:00Z Lithium had another advantage: it easily gave up its electrons, and batteries produce electricity when electrons flow from one end, called the anode, to the other end, called the cathode. Wins Nobel Prize for Chemistry 2019-10-09T04:00:00Z Like all liquid ion batteries, lithium-ion batteries contain two electrodes—an anode and a cathode—separated by a liquid electrolyte that allows ions to move back and forth. Nobel Prize in Chemistry goes to development of lithium batteries 2019-10-09T04:00:00Z He made the other electrode, the cathode, was made of titanium disulfide, which has spaces that house lithium ions. Nobel Prize in Chemistry goes to development of rechargeable batteries 2019-10-09T04:00:00Z Dr. Goodenough, then at Oxford, predicted that lithium-ion batteries would have greater potential if the cathode were made with a different material. Lithium-Ion Batteries Work Earns Nobel Prize in Chemistry for 3 Scientists 2019-10-09T04:00:00Z He suffused that coke with electrons, whose negative charges lured the positive lithium ions out of the cobalt cathode. Nobel Prize in Chemistry awarded for rechargeable lithium-ion batteries 2019-10-09T04:00:00Z The membrane only allows hydrogen ions to pass to the other catalyst-coated electrode, the cathode, where they meet up with electrons to generate H2 gas. Can the world make the chemicals it needs without oil? 2019-09-19T04:00:00Z When they reached the cathode, the battery short-circuited—sometimes causing fires. Nobel Prize in Chemistry goes to development of lithium batteries 2019-10-09T04:00:00Z Goodenough went on to improve the cathode’s ability to store charge. Nobel Prize in Chemistry goes to development of rechargeable batteries 2019-10-09T04:00:00Z Sometimes, the strands would grow long enough that they reached the cathode and short-circuited the battery, and could cause an explosion. Lithium-Ion Batteries Work Earns Nobel Prize in Chemistry for 3 Scientists 2019-10-09T04:00:00Z Silicon is used as an anode material in lithium-ion batteries, which discharge by moving lithium ions from their cathode to the anode. Electrochemical reactions drive morphing of materials 2019-09-10T04:00:00Z Codelco is also buying copper cathode on the spot market, the sources added. Exclusive - Codelco's Chuquicamata smelter restart delayed until... 2019-08-01T04:00:00Z The lithium ions sidle up to the metal atoms at the cathode. Nobel Prize in Chemistry goes to development of lithium batteries 2019-10-09T04:00:00Z The company currently operates two other cathode production plants in the country and is building one in China. LG Chem plans to invest $424 million for battery material plant in... 2019-07-25T04:00:00Z The balloons float off, the streamers fly and the wide eyes of the world revel in the cathode ray tube’s sanctimony. Looking Back at People Watching the Apollo 11 Mission 2019-07-15T04:00:00Z Meanwhile, at the cathode, multiple CO molecules and protons are transformed into ethanol and other alcohols. This former playwright aims to turn solar and wind power into gasoline 2019-07-03T04:00:00Z The cathode ray tubes that otherwise would have produced the grainy, rudimentary pictures on the tiny TV screens of the time had been assigned to the war effort for radar and other electronic military devices. 75 years ago, an anxious Seattle turned to radio, newspapers to learn about the D-Day invasion 2019-06-02T04:00:00Z He realized that the cathode could soak up more returning electrons if it was made of a metal oxide instead of a metal sulfide. Nobel Prize in Chemistry goes to development of lithium batteries 2019-10-09T04:00:00Z That just left them to address the negatively charged electrode, or cathode. New generation of lithium-ion batteries could hold more charge—without catching fire 2019-05-08T04:00:00Z Maryssael added, according to the sources, that Tesla will continue to focus more on nickel, part of a plan by Chief Executive Elon Musk to use less cobalt in battery cathodes. Exclusive: Tesla expects global shortage of electric vehicle... 2019-05-02T04:00:00Z When the electrode was heated, it would shoot cathode rays across the chamber toward the sphere. Chasing the Aurora Borealis 2019-04-22T04:00:00Z When the ions arrive, the cathode swells in size. Sodium batteries are one step closer to saving you from a mobile phone fire 2019-04-19T04:00:00Z Researchers continue to tinker with the chemical recipes for the anode, cathode, and electrolyte to boost battery power and durability. Nobel Prize in Chemistry goes to development of lithium batteries 2019-10-09T04:00:00Z The electrons travel back through the external circuit to the cathode, where bromine and chlorine atoms grab them and end up with a negative charge. New generation of lithium-ion batteries could hold more charge—without catching fire 2019-05-08T04:00:00Z The basic battery works by sending charged lithium atoms, or ions, through a liquid electrolyte substance, shuttling back and forth between a positive cathode and negative anode. Battery reality: No breakthroughs will top lithium-ion technology any time soon 2019-04-07T04:00:00Z To generate electricity, a chemical reaction takes place that sees electrons move from the negative electrode, called the anode, to the positive electrode, called the cathode. Ion age: why the future will be battery powered 2019-01-14T05:00:00Z Indonesia, with reserves of both nickel and cobalt used in lithium battery cathodes, is well positioned to meet that demand amid advancements in electric vehicle technology, the minister said. Construction on $4 billion Indonesia EV battery project begins Jan... 2018-11-30T05:00:00Z Lithium-air batteries, which rely on ambient oxygen to oxidize the lithium at the cathode, are thought to be another promising solution. Nobel Prize in Chemistry goes to development of lithium batteries 2019-10-09T04:00:00Z Even if they don’t, the new WiSE batteries would not require cobalt, a toxic metal in conventional lithium-ion cathodes. New generation of lithium-ion batteries could hold more charge—without catching fire 2019-05-08T04:00:00Z Batteries are comprised of an anode and cathode, the negative and positive parts, respectively, between which electrical current flows. Silicon eyed as way to boost electric car battery potential 2018-11-15T05:00:00Z Industry analysts expect any boost in EV range to depend on advances in high-tech cathode chemicals, for which cobalt and nickel are key ingredients. BASF and Nornickel join forces in European EV battery push 2018-10-22T04:00:00Z BMW will provide expertise in battery cell development and Umicore will be responsible for developing active anode and cathode materials and recycling, the companies said. Sweden's Northvolt lands BMW deal in boost before fund raising 2018-10-15T04:00:00Z Umicore will be responsible for active anode and cathode materials development and recycling. BMW teams up with Sweden's Northvolt, Umicore for electric car... 2018-10-15T04:00:00Z They kept the molten salt electrolyte but replaced the carbon cathode with a nickel-based version. Powerful new battery could help usher in a green power grid 2018-08-23T04:00:00Z “Some people who use scrap are turning to cathode, especially cheap African cathode,” said a trader based in Hong Kong. What Dr. Copper ordered: Trade war gives China metal a shot in the arm 2018-08-22T04:00:00Z Ions flowing from the anode to the cathode discharge a current, which powers the car. Ten years left to redesign lithium-ion batteries 2018-07-24T04:00:00Z The Verge spoke to Caspar Rawles, an analyst at Benchmark Mineral Intelligence who focuses on the cobalt market and cathodes, about why it’s so challenging to create a cobalt-free battery. Elon Musk wants cobalt out of his batteries — here’s why that’s a challenge 2018-06-21T04:00:00Z Tim Crockford, who manages Hermes Investment Management’s Impact Opportunities Fund, said he was more interested in European firms researching cathode technology, areas with major barriers to entry in terms of research and development. Europe up against Asian juggernaut in electric car battery drive 2018-06-05T04:00:00Z A coating of cobalt crystals lengthens the working life of nickel-based cathodes in rechargeable batteries. A nanomaterial to make your phone battery last 2018-04-19T04:00:00Z The tariffs “will likely mean additional cathode imports would be required to replace the lost copper contained in scrap,” said Wood Mackenzie senior consultant Yanting Zhou. What Dr. Copper ordered: Trade war gives China metal a shot in the arm 2018-08-22T04:00:00Z The anodes are typically made from graphite and the cathodes from metal oxides. Ten years left to redesign lithium-ion batteries 2018-07-24T04:00:00Z Other things, like sodium-ion batteries, are still on the lab scale and you need to get from lab to research to pilot testing, to cathode testing to battery testing. Elon Musk wants cobalt out of his batteries — here’s why that’s a challenge 2018-06-21T04:00:00Z While Hermes has avoided companies mass-producing EV cell batteries it has taken stakes in a lithium producer and a company that makes materials for battery cathodes, he said. Europe up against Asian juggernaut in electric car battery drive 2018-06-05T04:00:00Z The batteries in many electric vehicles and mobile phones work by circulating lithium ions between two charged materials — the negative anode, often made of graphite, and a positively charged cathode, of cobalt or manganese oxide. A nanomaterial to make your phone battery last 2018-04-19T04:00:00Z The materials most commonly used for cathodes in EV batteries are a combination of nickel, manganese and cobalt known as NMC, and one of nickel, cobalt and aluminium known as NCA. What if China corners the cobalt market? 2018-03-22T04:00:00Z A lithium-ion car battery with a 100 kg cathode requires 6–12 kg of cobalt and 36–48 kg of nickel. Ten years left to redesign lithium-ion batteries 2018-07-24T04:00:00Z A synergistic system for lithium–oxygen batteries in humid atmosphere integrating a composite cathode and a hydrophobic ionic liquid-based electrolyte. A lithium–oxygen battery with a long cycle life in an air-like atmosphere 2018-03-20T04:00:00Z And as it discharges, those ions travel through the electrolyte, to the cathode. The Battery Boost We’ve Been Waiting for Is Only a Few Years Out 2018-03-18T04:00:00Z Lithium-ion batteries contain two electrodes—an anode and a cathode—separated by a liquid electrolyte that allows lithium ions to move back and forth during charging cycles. New generation of batteries could better power aerial drones, underwater robots 2018-03-08T05:00:00Z After cooling the material, the researchers are able to re-inject lithium ions into the cathode material and create new batteries. A New Way to Recycle Batteries Uses Half the Energy 2018-02-24T05:00:00Z But cathode materials that use less cobalt, which are under development, degrade quicker and would need to be replaced more often. Ten years left to redesign lithium-ion batteries 2018-07-24T04:00:00Z Stability of Li2CO3 in cathode of lithium ion battery and its influence on electrochemical performance. A lithium–oxygen battery with a long cycle life in an air-like atmosphere 2018-03-20T04:00:00Z The cathodes in lithium-ion batteries typically used in EVs are made of metal oxides that contain a combination of cobalt and other elements. Electric vehicles' future relies on cobalt. It's often mined by children and is soaring in price 2018-02-22T05:00:00Z Even worse, when lithium ions bind to sulfur atoms at the cathode, they react to form soluble molecules called polysulfides that float away, degrading the cathode and limiting the number of charging cycles. New generation of batteries could better power aerial drones, underwater robots 2018-03-08T05:00:00Z The new process centers on a non-destructive approach to recycling cathode materials. A New Way to Recycle Batteries Uses Half the Energy 2018-02-24T05:00:00Z Haile discovered that the connection point between the first electrode—called an anode—and the electrolyte was weak, blocking protons from zipping through to the second electrode, or cathode. This new fuel cell could turbocharge renewable power 2018-02-12T05:00:00Z Umicore’s cathode division is set to dwarf its others within a few years. Beyond Tesla: How Else to Buy Into Electric Cars 2018-02-09T05:00:00Z Cobalt helps the cathodes concentrate a lot of power in a confined space. Electric vehicles' future relies on cobalt. It's often mined by children and is soaring in price 2018-02-22T05:00:00Z Last year, for example, researchers led by Helms reported in Nature Communications that they added a polymer layer to a carbon-sulfur cathode, sealing in the polysulfides and enabling the battery to survive 100 charging cycles. New generation of batteries could better power aerial drones, underwater robots 2018-03-08T05:00:00Z In the recycling methods that are typically used today, cathodes are broken into their separate elements. A New Way to Recycle Batteries Uses Half the Energy 2018-02-24T05:00:00Z Behind a nondescript Manhattan storefront, Chi-Tien Lui is stockpiling objects many people wouldn’t think twice about trashing: cathode ray tube televisions. Inside the desperate fight to keep old TVs alive 2018-02-06T05:00:00Z Lithium battery cathodes are made of layers of lithium metal oxides that contain some combination of cobalt and other metals. Could Cobalt Choke Our Electric Vehicle Future? 2018-01-10T05:00:00Z But earlier this month, the chief executive at a Belgium-based multinational that produces cathodes for EV batteries said cobalt will still be needed for the foreseeable future. Electric vehicles' future relies on cobalt. It's often mined by children and is soaring in price 2018-02-22T05:00:00Z Another group, led by Arumugam Manthiram at the University of Texas in Austin, replaced the graphite in a cathode with highly conductive graphene—graphite in sheets just a single atom thick. New generation of batteries could better power aerial drones, underwater robots 2018-03-08T05:00:00Z This new method would preserve the cathode material. A New Way to Recycle Batteries Uses Half the Energy 2018-02-24T05:00:00Z Compressed hydrogen from a tank is fed to the anode side of the fuel-cell, while oxygen from the air is pumped to the cathode side. Batteries not included 2017-09-25T04:00:00Z Cobalt's unique atomic properties let cathodes pack a lot of energy into a small space and help to maintain the cathodes' layered structure. Could Cobalt Choke Our Electric Vehicle Future? 2018-01-10T05:00:00Z One electrode, called the cathode, is made of lithium and holds positively charged electrons. Longer-lasting batteries get a boost from molecular pulleys 2017-07-20T04:00:00Z As they reported in the 12 January issue of ACS Energy Letters, the graphene cathodes held five times as much sulfur as traditional graphite ones, thereby boosting energy storage. New generation of batteries could better power aerial drones, underwater robots 2018-03-08T05:00:00Z And it communicated not through a printer, but through a high precision cathode ray tube - a video display. The surprising ways video games have shaped the economy - BBC News 2017-06-18T04:00:00Z The electrons are forced to follow an external circuit, where they deliver current to an electric motor, before arriving at the cathode. Batteries not included 2017-09-25T04:00:00Z The Iowa Natural Resources Department told former Sioux City Councilman Aaron Rochester that his stockpile of cathode ray tubes must be trimmed back. Iowa regulators press recycler to reduce pile of materials 2017-02-09T05:00:00Z Then graphics patches to simulate the graininess of old cathode ray screens. Net nostalgia: the online museums preserving dolphin gifs and spinning Comic Sans 2017-02-05T05:00:00Z Chile currently exports high-grade lithium carbonate but the process of turning it into cathodes and batteries takes place elsewhere. Chile to invite bids on value-added lithium tech in April 2017-01-17T05:00:00Z The firm makes anodes and cathodes that are used to purify and treat water. Jobless, jaded, and voting for Trump in Ohio: 'He’ll be different, in some way' 2016-11-08T05:00:00Z Sandwiched between the two is a catalyst that splits the hydrogen atoms into electrons and protons, and a special membrane that selectively blocks the electrons but lets the protons pass through to the cathode. Batteries not included 2017-09-25T04:00:00Z In the 1990s, the Chinese government spent vast sums building a television industry, only for cathode ray tubes to become outdated. Plan v market 2016-11-03T04:00:00Z When a smartphone is plugged into the mains, electricity is used to reset a chemical reaction within the battery, transferring electrons from the negative anode to the cathode – the positive end of the battery. Charged issue: how batteries work – and why some of them explode 2016-10-10T04:00:00Z But two minerals analysts were skeptical that LG Chem’s cathode supplier could switch from Congo cobalt to minerals from New Caledonia — or, at least, do so for long. The cobalt pipeline: From dangerous tunnels in Congo to consumers’ mobile tech 2016-09-30T04:00:00Z The problems were leakage in the membrane separating the anode and the cathode in the battery, and insufficient coverage by insulation tape, causing short circuits and overheating, the regulator said. Samsung China Recalls Early-Release Galaxy Note 7s 2016-09-14T04:00:00Z One electrode holds positively charged ions and is called the cathode. The science behind exploding phone batteries 2016-09-08T04:00:00Z Simply they contain a cathode, an anode and lithium. Why do lithium batteries explode? - BBC News 2016-09-02T04:00:00Z Positively charged lithium ions travel through the electrolyte from the anode to the cathode driving electrons through the smartphone as required and back to the anode. Charged issue: how batteries work – and why some of them explode 2016-10-10T04:00:00Z These companies — which also buy refined minerals from other companies — make the cobalt-rich battery cathodes that play a critical role in lithium-ion batteries. The cobalt pipeline: From dangerous tunnels in Congo to consumers’ mobile tech 2016-09-30T04:00:00Z Chen's team overcame this by creating a cathode from a 3D carbon nanotube structure. China: High-tech transformation : Nature : Nature Research 2016-08-30T04:00:00Z The cathode is filled with lithium and that is where the “fuel” is stored. The science behind exploding phone batteries 2016-09-08T04:00:00Z The cathode and anode are separated by an organic liquid called an electrolyte and a porous material called the separator. Why do lithium batteries explode? - BBC News 2016-09-02T04:00:00Z The facility stores waste such as household appliances and cathode ray tubes. Owner of Maywood metal recycling facility faced charges for dumping waste before massive blaze 2016-06-15T04:00:00Z These cathodes are sold to battery makers, including companies such as Amperex Technology Ltd. The cobalt pipeline: From dangerous tunnels in Congo to consumers’ mobile tech 2016-09-30T04:00:00Z When a battery is charging, lithium ions are released from the positive electrode, or cathode, which consists of a lithium alloy, commonly lithium cobalt oxide or lithium iron phosphate. How to build a better battery through nanotechnology 2016-05-26T04:00:00Z But even though ions need to move from side to side, the anode and the cathode themselves should never touch because they’ll redirect energy to the electrolytes. The science behind exploding phone batteries 2016-09-08T04:00:00Z They then substituted the normally rigid cathode material with a fabriclike carbon mesh, which itself was encased with the gel and a spongy nickel foam. Flexible lithium-air batteries could power next-generation wearable electronics 2016-05-24T04:00:00Z Philip de Burgh of Gray Page, a maritime investigations firm, recounts how a client was exporting copper cathodes from Congo through Dar es Salaam in Tanzania. The bottleneck 2016-03-17T04:00:00Z Neurons under the cathode, the positive electrode, become less likely to fire. Neurostimulation: Bright sparks : Nature : Nature Publishing Group 2016-03-01T05:00:00Z Sulfur cathodes also tend to hoard charges instead of giving them up during discharge. How to build a better battery through nanotechnology 2016-05-26T04:00:00Z Department of Environmental Conservation Acting Commissioner Basil Seggos said in a statement Monday that DEC will provide funds to help municipalities deal with a glut of cathode ray tubes from discarded televisions and monitors. More than 318 million lbs of e-waste diverted from NY dumps 2016-02-08T05:00:00Z Conventional lithium-air cathodes, however, are typically made of rigid materials, such as ceramics encased in delicate fiberglass. Flexible lithium-air batteries could power next-generation wearable electronics 2016-05-24T04:00:00Z The two baby-boomers – Sanders will be 75 years old at the general election in November and Clinton will be 69 – talked as if the digital world was illuminated by cathode ray tubes. Bernie Sanders starred in the debate the party didn't want people to watch | Richard Wolffe 2016-01-18T05:00:00Z When discharged, electrons are pulled off the anode, fed through an external circuit where they do work, and returned to a second electrode called a cathode. New type of ‘flow battery’ can store 10 times the energy of the next best device 2015-11-27T05:00:00Z The holes in the porous cathode allow reaction products to build up, as the battery discharges, and then dissolve away again as it gets recharged. New lithium-air battery design shows promise - BBC News 2015-10-30T04:00:00Z Another innovation of the cells is the material used for the cathode. ‘Breathing battery’ advance holds promise for long-range electric cars 2015-10-28T04:00:00Z Batteries contain a positive cathode and a negative anode. From gadgets to the smart grid : Nature : Nature Publishing Group 2015-10-27T04:00:00Z The cathode has to be pure oxygen, without any of the moisture or carbon dioxide found in air. Lithium batteries: To the limits of lithium : Nature : Nature Publishing Group 2015-10-27T04:00:00Z The lithium-ion batteries in most electric cars consist of a negative — usually graphite — anode, a positive cathode and a liquid electrolyte. Technology: A solid future : Nature : Nature Publishing Group 2015-10-27T04:00:00Z During discharge, lithium ions from the negative electrolyte move to and react with the sulfur cathode, yielding polysulfides that are suspended in the electrolyte liquid. Electrochemistry: Liquid assets : Nature : Nature Publishing Group 2015-10-27T04:00:00Z Electric current is generated because, at the same time, electrons flow around a closed circuit from the anode to the cathode. ‘Breathing battery’ advance holds promise for long-range electric cars 2015-10-28T04:00:00Z Rather than recovering basic elements, as with pyrometallurgy, or partially breaking down the molecular structure of compounds, as with hydrometallurgy, this method involves bathing the cathode in a soft chemical solution to rejuvenate it. Recycling: Lazarus batteries : Nature : Nature Publishing Group 2015-10-27T04:00:00Z On top of that, the cathode oxidizes any organic electrolyte over time, diminishing the life of the battery. Lithium batteries: To the limits of lithium : Nature : Nature Publishing Group 2015-10-27T04:00:00Z When these batteries release power, lithium ions move from the anode, through the electrolyte, to the cathode. Technology: A solid future : Nature : Nature Publishing Group 2015-10-27T04:00:00Z As a result, the mine not only cut back its diesel costs, but it started producing “greener,” premium-quality copper cathodes that are competitive in more aggressive carbon emission reduction-prone markets, such as Europe. Solar Power Lights the Way to a Cleaner Economy in Chile 2015-10-08T04:00:00Z With these ingredients, when the ions react with oxygen at the cathode, they produce crystals of lithium hydroxide. ‘Breathing battery’ advance holds promise for long-range electric cars 2015-10-28T04:00:00Z The reactions are topotactic, meaning that structural elements of the cathode are retained, but its chemical composition is changed. Recycling: Lazarus batteries : Nature : Nature Publishing Group 2015-10-27T04:00:00Z In the 1990s, Goodenough carried on working after his retirement and developed an even cheaper and more stable cathode made of lithium iron phosphate, which is now widely used in power tools. Lithium batteries: To the limits of lithium : Nature : Nature Publishing Group 2015-10-27T04:00:00Z These catalysts typically sit on the cathode, one of two electrodes in an electrolytic cell containing water. Feature: There’s too much carbon dioxide in the air. Why not turn it back into fuel? 2015-09-10T04:00:00Z By the way, developers also add plenty of nuances to the games such as playing the 8-bit classics though a display on an old cathode ray television screen. Zadzooks: Rare Replay review 2015-08-14T04:00:00Z An aluminum-ion battery generally consists of two electrodes, one negatively charged anode made of aluminum and a positively charged cathode. Stanford Researchers Created A Smartphone Battery That Charges In Only One Minute 2015-04-07T04:00:00Z The secret to the battery, according to the authors, was the materials used in the cathode - the positively charged electrode. Bendable New Battery Can Charge a Smartphone in One Minute 2015-04-07T04:00:00Z The most substantial progress so far has occurred at the cathode, the positive pole that absorbs lithium ions as the battery provides its power. Lithium batteries: To the limits of lithium : Nature : Nature Publishing Group 2015-10-27T04:00:00Z The electrons and protons pass to the cathode, where CO2 molecules split into CO and oxygen atoms that combine with the electrons and protons to make more water. Feature: There’s too much carbon dioxide in the air. Why not turn it back into fuel? 2015-09-10T04:00:00Z The battery performed particularly well when the team made the graphite cathode into a foam: a sponge-like pattern of tiny whiskers of the stuff, surrounding many empty pockets. Bendy battery promises safe, speedy charging 2015-04-07T04:00:00Z This is why the Stanford researchers placed the aluminum anode, a graphite cathode and an ionic liquid electrolyte inside of a polymer-coated pouch. Stanford Researchers Created A Smartphone Battery That Charges In Only One Minute 2015-04-07T04:00:00Z An alkaline battery consists of a gel zinc anode and a MnO2 cathode. Bounce A Battery To Learn If It Is Still Good—Really 2015-04-01T04:00:00Z Goodenough aims to bridge the gap by developing a partial-solid electrolyte using a solid material next to the anode and a liquid next to the cathode. Lithium batteries: To the limits of lithium : Nature : Nature Publishing Group 2015-10-27T04:00:00Z A fuel cell is composed of an anode, a cathode and an electrolyte membrane. Hydrogen, hydrogen everywhere... 2015-03-19T04:00:00Z When the battery discharges, aluminium dissolves at the anode, while aluminium-containing ions slide into the spaces between atomic graphite layers at the cathode. Bendy battery promises safe, speedy charging 2015-04-07T04:00:00Z The new material for battery cathodes is based on a compound that combines lithium, manganese, silicon and oxygen which produced a high initial charging capacity over conventional phosphate-based cathodes. Mollusk Biology Opens Door To Rechargeable Battery Efficiency 2015-02-27T05:00:00Z Directed on to the glass walls of the tube – or as researchers discovered, on to sheets of particular minerals – the cathode rays stimulated bright fluorescence. How 2 Pro-Nazi Nobelists Attacked Einstein’s "Jewish Science" 2015-02-13T05:00:00Z With a lithium-metal anode and a gaseous oxygen cathode, a lithium–air battery could store as much energy as a lithium–sulfur battery at even less cost, and potentially with less weight. Lithium batteries: To the limits of lithium : Nature : Nature Publishing Group 2015-10-27T04:00:00Z Hydrogen is passed through the anode and oxygen through the cathode. Hydrogen, hydrogen everywhere... 2015-03-19T04:00:00Z The preposterousness of that is baffling enough; if anyone in the history of the cathode ray deserves the benefit of the doubt, it would seem, it would be him. What the Reaction To Billy Crystal Tells Us About Gay Tolerance 2015-01-22T05:00:00Z The illustrations are of cathode ray tube computer monitors. How the UK coped with the millennium bug 15 years ago 2014-12-30T05:00:00Z Thomson showed that cathode rays have negative electric charge, being deflected by electric and magnetic fields, and he concluded that they were in fact streams of particles. How 2 Pro-Nazi Nobelists Attacked Einstein’s "Jewish Science" 2015-02-13T05:00:00Z Anodes store the lithium ions when the battery is charged and send them to the cathode as the battery releases power. Lithium batteries: To the limits of lithium : Nature : Nature Publishing Group 2015-10-27T04:00:00Z "In conventional batteries the cathode often limits performance and so what people are starting to do is swap regular cathodes for supercapacitor cathodes," explains David Mitlin, from the University of Alberta, who led the research. New Energy Device Is Made From Peanuts 2014-12-16T05:00:00Z A group at MIT offers a cathode made of nanowire—a structure so minute it is built of single atoms—that is actually made by a genetically altered virus. Batteries That Will Save the Planet Tell us, at age 13 you invented a fully-electronic color TV cathode ray tube. John Sculley On Why Billion Dollar Start-Up Opportunities Abound And Other Entrepreneurial Insights 2014-12-12T05:00:00Z Lenard was given the prize in 1905 for his studies of cathode rays, the “radiation” emitted from hot metals. How 2 Pro-Nazi Nobelists Attacked Einstein’s "Jewish Science" 2015-02-13T05:00:00Z Worse, they warned, the TV’s cathode ray tube emitted radiation that could cause who-knows-how-much harm. Long After an ’80s Scare, Suspicion of Power Lines Prevails 2014-11-30T05:00:00Z A high surface area cathode material is therefore crucial for achieving energy–power performance to rival other state-of-the-art energy storage devices. New Energy Device Is Made From Peanuts 2014-12-16T05:00:00Z "We don't make any more cathode ray tube-based products and every product we make has a flat panel display." Jony Ive talks Apple Watch and getting ripped off in lengthy design interview 2014-11-13T05:00:00Z And as I got further into electronics — I was a hand-radio operator since I was 13 — I actually designed a cathode ray tube, which was fully electronic. John Sculley On Why Billion Dollar Start-Up Opportunities Abound And Other Entrepreneurial Insights 2014-12-12T05:00:00Z Lenard discovered how to enable cathode rays to escape from the vacuum chamber in which they were created, so that they could be examined more closely. How 2 Pro-Nazi Nobelists Attacked Einstein’s "Jewish Science" 2015-02-13T05:00:00Z Yet he said he’s still amazed at how many cathode ray tube monitors HiTech Assets receives each year. Recycling demand increases for electronic devices 2014-10-19T04:00:00Z A typical lithium-ion cell consists of a lithium oxide cathode and a graphite anode, separated by a thin, porous polymer sheet that allows ions to travel between the electrodes. Smart battery tells you when it's about to explode 2014-10-13T04:00:00Z In a typical Li-ion cell, the anode is made of graphite, the cathode is lithium cobalt oxide, and the electrolyte is a solution of lithium salts and organic solvents. Caging the Li-ion 2014-09-11T04:00:00Z In the solid-state manufacturing process, by contrast, the layers of the thin-film battery are deposited sequentially—first the cathode, then the current collector, then the interlayer, anode, and so on. Secretive Company Claims Battery Breakthrough 2014-08-20T04:00:00Z This is what it would be like for the lithium travelling from the anode to the cathode. New Battery Tech Cuts Smartphone Charge Times By 75% 2014-07-31T04:00:00Z The Environmental Protection Agency says it issued several violations after inspections revealed the city was improperly storing things like paint thinner, used bulbs and lead-containing cathode ray tubes. Buffalo plans recycling dates to settle violations 2014-06-14T04:00:00Z When the cell is overcharged, microscopic chains of lithium, called “dendrites,” sprout from the anode and pierce through the polymer separator until they touch the cathode. Smart battery tells you when it's about to explode 2014-10-13T04:00:00Z When the battery is in use, electrons flow from the anode into a device’s circuit and re-enter the battery via the cathode. Caging the Li-ion 2014-09-11T04:00:00Z On reaching the cathode, the lithium ions embed themselves in its metal oxide structure, which simultaneously accepts electrons from the external circuit. A metal so light it floats on oil 2014-04-11T23:39:21Z Paranapanema owns and operates the only copper smelter in Brazil, and currently produces 94 percent of the nation's cathode output. FINNEWS LATAM-Brazil's Paranapanema may sell debt, hires bank for road show-source 2014-04-09T18:19:31Z Until recently, researchers modeled how electrons moved in cathodes and anodes using the Butler-Volmer equation, which describes how electrical currents respond to electrical potentials. Mystery of Lithium Ion Batteries Solved 2014-04-08T13:30:00Z These nanodots are used in both the electrode, which stores the battery’s energy, and the electrolyte, which transfers energy between the battery’s anode and cathode ends. StoreDot: Another Promising, Far-Off Answer to Smartphone Battery Problems 2014-04-07T22:15:02Z Dissolvable devices Their devices, described last week in Advanced Materials, use anodes of magnesium foil and cathodes of iron, molybdenum or tungsten. Biodegradable Battery Could Melt Inside the Body 2014-03-25T19:35:00Z The anode is typically made of carbon, the cathode is typically made of a cobalt or manganese oxide. A metal so light it floats on oil 2014-04-11T23:39:21Z They will most likely be sold to lithium cathode manufacturers, who then sell to battery producers. Lithium Producer Chases Tesla’s Bold Battery Plan 2014-03-17T00:38:34Z Nearly all high–energy density cathodes for rechargeable lithium batteries are well-ordered materials in which lithium and other cations occupy distinct sites. [Report] Unlocking the Potential of Cation-Disordered Oxides for Rechargeable Lithium Batteries 2014-01-30T19:26:03.886Z Some 40-inch LED televisions bought today use 80 percent less power than the cathode ray tube televisions of the past. Home electricity use in US falling to 2001 levels 2013-12-30T19:00:45Z Currents and voltages vary depending on the metal used in the cathode. Biodegradable Battery Could Melt Inside the Body 2014-03-25T19:35:00Z It is conventional with lithium batteries to refer to the negative electrode as the anode, and the positive electrode as the cathode. A metal so light it floats on oil 2014-04-11T23:39:21Z The microbes are fed urine directly and as part of their normal metabolic process consume the urine which generates electrons and when connected to a cathode allows a path for these electrons generating current. Bill Gates Invests In The Urine Powered Mobile Phone 2013-12-23T16:39:00Z Cation-disordered materials are generally disregarded as cathodes because lithium diffusion tends to be limited by their structures. [Report] Unlocking the Potential of Cation-Disordered Oxides for Rechargeable Lithium Batteries 2014-01-30T19:26:03.886Z They applied lithium compounds to create the anode and cathode, and separated them with a spandex-like material. Clothing Fabric Could Contain Gadget Batteries 2013-12-06T19:45:07.699Z These P&G executives wanted to find a better cathode material for the alkaline batteries made by their Duracell division. How Supercomputers Will Yield a Golden Age of Materials Science 2013-11-25T13:15:00.723Z Simultaneously, positively charged lithium ions travel from the anode to the cathode through the separator. A metal so light it floats on oil 2014-04-11T23:39:21Z Lithium-air batteries oxidise lithium at the anode and reduce oxygen at the cathode to induce a current flow. Batteries: Going viral 2013-11-21T16:03:54Z Each of these lithium ions then acts as a shuttle of sorts, carrying that extra electron from the anode to the cathode. Should Battery Fires Drive Electric Cars Off the Road? 2013-11-12T11:15:00.473Z Lenard, through experimenting with cathode rays, discovered that the energy of the electron depends on the wavelength of light. And Let There Be "Molecules" of Light 2013-10-14T20:45:24.920Z I walk into a buyer’s office, and I see him using a cathode ray tube screen and a typewriter keyboard. Lewis Kornfeld, Made Radio Shack an Early Player in PCs, Dies at 97 2013-08-16T02:34:22Z Trees, worms, and grass are pitted against transistors, cathode ray tubes, and Super Bowl commercials. Research Says Screen Time Can Be Good For Your Kids 2013-07-17T12:59:00Z That matters because a battery works by shuttling ions between its anode and its cathode. Battery technology: A pile of wood 2013-07-04T15:04:16Z Now tightly roll sheets of anode and cathode material and cram it into a cylinder. Should Battery Fires Drive Electric Cars Off the Road? 2013-11-12T11:15:00.473Z The problems are numerous: sulphur does not conduct ions well, so it is hard to get the lithium to move through the sulphur to exploit the whole cathode. Sulphur back in vogue for batteries 2013-06-26T17:20:17.963Z In a fuel cell's anode, the metal strips electrons off hydrogen gas, and in the cathode, it reduces oxygen to . Cheap Fuel Cells, Hold the Platinum 2013-06-20T15:15:02.123Z The problem is that conventional lithium-ion batteries are expensive and rely on a highly flammable liquid electrolyte to carry charge between the anode and cathode. Breakthrough Energy-Dense Battery Uses Lithium and Sulfur 2013-06-06T15:45:02.337Z Towards the end of the 1960s, there were worries that the licensing of colour cathode ray tubes for TVs was costing the country more money than it took to develop Concorde. George Gray obituary 2013-05-21T15:54:42Z At the cathode, the lithium ions are absorbed, freeing up those ionizing electrons to act as current. Should Battery Fires Drive Electric Cars Off the Road? 2013-11-12T11:15:00.473Z The original navigation screens used the same cathode tubes as TVs, so it was pretty easy to pop in a tuner device. In Japan, Television Viewing Doesn't Have to Take a Back Seat 2013-04-24T04:18:37Z One formula for these particles produced 33 percent more current in cathode than a commercial platinum catalyst. Cheap Fuel Cells, Hold the Platinum 2013-06-20T15:15:02.123Z Drying the substrate removes most of the organic material, leaving a solid cathode. Printing batteries: Total extrusion zone 2013-04-18T15:03:04Z When they reach the cathode they react with the electrons that travelled via the other route. US team's battery 'breakthrough' 2013-04-17T18:23:29Z The aluminum is an anode; the oxygen a cathode; and the an electrolyte. This Battery Can Send a Car 1,000 Miles on Just Air, Water and a Lot of Aluminum 2013-04-15T16:45:00.207Z The extra electrons in the anode want to move to the cathode, but there is no path through the electrolyte between them. Can Soil Replace Oil as a Source of Energy? [Excerpt] 2013-04-05T18:15:00.207Z Virtually every smartphone today relies on lithium-ion batteries, which provide power by transferring electrons between the anode and cathode of a battery cell. Why Phone Batteries Still Stink 2013-04-01T12:35:00Z However, the thicker the cathode, the slower the ions will move through it. Printing batteries: Total extrusion zone 2013-04-18T15:03:04Z The cathode is the electrode on the other side of the battery to which the electrons want to flow and be absorbed - but a third element, the electrolyte, blocks them from travelling directly. US team's battery 'breakthrough' 2013-04-17T18:23:29Z Well the MoD owned most of the intellectual property and made a tidy sum which offset the money it was still paying for cathode ray tubes. George Gray, the man who made flat screens possible 2013-03-22T07:00:01Z When a wire connects the negative end to the positive end of the battery, the electrons can flow through the wire, seeking their harbor in the cathode. Can Soil Replace Oil as a Source of Energy? [Excerpt] 2013-04-05T18:15:00.207Z There, the ions react to form carbon dioxide, while the cathode is gradually transformed from oxide to metal. Manufacturing metals: A tantalising prospect 2013-02-14T16:06:18Z Printing cathodes this way is just the beginning. Printing batteries: Total extrusion zone 2013-04-18T15:03:04Z The scientists' "breakthrough" involved finding a new way to integrate the anode and cathode at the microscale. US team's battery 'breakthrough' 2013-04-17T18:23:29Z The leader is probably the lithium-air battery, in which metallic lithium is oxidised at the anode and reduced at the cathode. The future of energy: Batteries included? 2013-01-31T16:02:48Z Should the battery run out of charge, its power is recharged by reversing the process, forcing the electrons from the cathode into the anode. Can Soil Replace Oil as a Source of Energy? [Excerpt] 2013-04-05T18:15:00.207Z The process starts with powdered metal oxide, which serves as the cathode. Manufacturing metals: A tantalising prospect 2013-02-14T16:06:18Z This will require five pastes—two each for the cathode and the anode, plus a separator. Printing batteries: Total extrusion zone 2013-04-18T15:03:04Z In particular, how to allow the cathode to operate without the material simply dissolving with each charge. Nanoparticle Leads to World Record for Battery Storage 2013-01-28T14:15:07.890Z "These cartels for cathode ray tubes are 'textbook cartels': they feature all the worst kinds of anticompetitive behaviour that are strictly forbidden to companies doing business in Europe," said EU Competition Commissioner Joaquin Almunia. Record EU fine for TV makers 2012-12-05T12:36:24Z The final layer was a cathode composed of nanotubes. Carbon Emerges as New Solar Power Material 2012-11-16T16:15:04.933Z A123 Systems’ auto business includes two battery factories in Michigan, a cathode powder manufacturing facility in China, and A123’s stake in two auto parts suppliers in China. A123 Bankruptcy: Is A Complete Sell-Off Next? 2012-10-16T16:19:20Z The cathode of a typical electric car’s battery would need tens of thousands of these interleaved fingers. Printing batteries: Total extrusion zone 2013-04-18T15:03:04Z Whewell was the go-to person when other scholars needed to describe a new concept or discovery, inventing words like ion, anode, and cathode. Victorian-era citizen science: reports of its death have been greatly exaggerated 2012-08-30T12:45:00.207Z These run from anode to cathode and thus create an electric current. Better Than A Kite In A Thunderstorm: The New Science Of Generating Zap From Trash 2012-08-20T19:13:39Z "This increase is due to better grades, a higher level of activity in the mines and a better performance of the cathode production plants," Escondida said in a statement. World No.1 copper mine Escondida H1 output up 18 percent 2012-08-17T20:02:14Z The current version holds roughly one cup of water.The fuel cell consists of two electrodes: a platinum-coated cathode and an anode covered with several kinds of bacteria, Dr. Liu said. Green Blog: In Fuel Cells, Some Hope for Urban Sanitation 2012-08-16T16:07:27Z Anodes are relatively inexpensive and are stable over the long term, but the cathodes are not. Membrane-based processes for sustainable power generation using water 2012-08-15T17:22:11.530Z State-of-the-art batteries based on graphite anodes and lithium-manganese-oxide composite cathodes for lithium batteries are being commercialized. Opportunities and challenges for a sustainable energy future 2012-08-15T17:21:52.727Z Philipp Lenard, who won a Nobel Prize for his work on cathode rays, wrote a four-volume treatise on the one true science and called it “German Physics.” ‘Einstein’s Jewish Science,’ by Steven Gimbel 2012-08-03T16:38:33Z They replaced the conventional carbon-based cathode material with one made from inert gold nanoparticles that they hoped would be more stable. An Electric Car That Actually Goes Far? 2012-07-19T20:11:00Z The electrons then flow through a wire to the fuel cell's cathode, generating an electric current. Green Blog: In Fuel Cells, Some Hope for Urban Sanitation 2012-08-16T16:07:27Z Water splitting releases oxygen and, from seawater, toxic chlorine gas from the anode, and potentially explosive hydrogen gas at the cathode that needs to be either used properly or vented. Membrane-based processes for sustainable power generation using water 2012-08-15T17:22:11.530Z The oxygen molecules react with lithium ions and electrons on the surface of a porous gold cathode to form lithium peroxide. Gilt Trip: Scientists Add Gold to Boost Lithium Car Battery Range 2012-07-19T19:15:00.203Z They’re just a sealed bag containing carefully stacked or wound anode and cathode sheets, separators between them, and—permeating all of these layers—a liquid electrolyte. Apple: What Lithium-Ion Battery Limits Could Mean For iPhone 5 2012-07-18T18:12:38Z For starters, Nazar says, gold is too heavy and too expensive to serve as the only cathode material in a practical cell. An Electric Car That Actually Goes Far? 2012-07-19T20:11:00Z The electrons allow the carbon cathodes to react with oxygen to form carbon dioxide. Fuel Cell Treats Wastewater and Harvests Energy 2012-07-16T21:45:03.870Z Within the stack the electrodes consist of repeating units of an anode coated in a mat of bacteria, or biofilm, an insulating separator and a cathode. Membrane-based processes for sustainable power generation using water 2012-08-15T17:22:11.530Z The original battery consists of a cathode made of nickel and an anode made of iron, bathed in an alkaline solution. Edison's battery 'given new life' 2012-07-02T13:52:36Z The rechargeable battery is made from spray-painted layers, with each representing the components of a traditional battery: two current collectors, a cathode, an anode and a polymer separator in the middle. Scientists develop spray-on battery 2012-06-28T16:17:49Z Lithium cobalt oxide was used as the cathode, commercially available gel electrolytes as the separator, lithium titanium oxide as the anode, and copper as the negative current collector. Cover Charge: New Spray-On Battery Could Convert Any Object into an Electricity Storage Device 2012-06-28T16:45:00.220Z The electrons flow to an anode and then into a circuit to cathodes in a separate chamber on the outside of the membrane. Fuel Cell Treats Wastewater and Harvests Energy 2012-07-16T21:45:03.870Z Within the stack the electrodes consist of repeating units of an anode coated in a mat of bacteria, or biofilm, an insulating separator and a cathode. Membrane-based processes for sustainable power generation using water 2012-08-15T17:22:11.530Z When you charge a battery, lithium ions travel from the cathode to the anode, where the anode holds onto the lithium ions to store the energy. Tin: The Secret To Improving Lithium-Ion Battery Life 2012-05-23T19:44:01Z Before the introduction of magnetic tape, digital storage for early computers used punched cards, paper tape as well as more exotic technologies such as mercury delay lines and the phosphors on cathode ray tubes. Magnetic Tape Turns 60 2012-05-17T16:27:46Z A cathode material developed at Argonne is already used in the 2011 Chevrolet Volt, General Motors Co.'s plug-in hybrid electric car. How to Build a Better Lithium Ion Battery 2012-05-17T15:45:00.237Z The practical side of the Emefcy fuel cell relates to the materials engineering: both the anode and cathode are made of a carbon cloth that acts as a conductor. Fuel Cell Treats Wastewater and Harvests Energy 2012-07-16T21:45:03.870Z Electrons form a circuit by flowing from one electrode — a positively charged cathode — to another one — a negatively charged anode — through an electrolyte, which can be either liquid or solid. Researchers race to make a long-lasting battery for cellphones and other devices 2012-05-14T21:28:00Z When you use a battery, the lithium ions then move from the anode to the cathode and let loose of electrons in the process. Tin: The Secret To Improving Lithium-Ion Battery Life 2012-05-23T19:44:01Z I remembered the galvanic dizziness which had been observed by Ritter and Purkinje on the passage of a current through the head, when the persons experimented upon imagined they were falling towards the cathode. Popular scientific lectures 2012-04-24T02:00:17.273Z The laboratory takes processes that produce grams of compounds used in electrolytes, cathodes and anodes, and ramps up the output by an order of magnitude or more. How to Build a Better Lithium Ion Battery 2012-05-17T15:45:00.237Z The oxygen molecules react with lithium ions and electrons on the surface of a porous carbon cathode to form lithium peroxide. Second Wind: Air-Breathing Lithium Batteries Promise Recharge-Free Long-Range Driving--If the Bugs Can Be Worked Out 2012-04-20T20:45:00.243Z The part of a vacuum tube opposite the cathode. Webster's Unabridged Dictionary 2012-03-24T02:00:23.513Z The aggregate effect of the chemical reactions taking place within the electrolyte creates a flow of electrons between the anode and the cathode, resulting in the discharge of electricity. Power Plants: Could a Rechargeable Battery Be Made from Paper and Pulp By-Products? 2012-03-22T18:15:00.200Z We know very well what is the best material to use as the cathode in those fuel cells. Solving Climate Change: It's the Technology, Stupid 2012-02-19T17:24:14Z After cutting open the batteries, the researchers analyze what happened to the electrolytes, the cathodes, the anodes and other components. How to Build a Better Lithium Ion Battery 2012-05-17T15:45:00.237Z One solution, he adds, would be to use two different electrolytes, one for the cathode and a second for the anode, with a membrane in between to keep them from mixing. Second Wind: Air-Breathing Lithium Batteries Promise Recharge-Free Long-Range Driving--If the Bugs Can Be Worked Out 2012-04-20T20:45:00.243Z The positive pole of an electric battery, or more strictly the electrode by which the current enters the electrolyte on its way to the other pole; Ð opposed to cathode. Webster's Unabridged Dictionary 2012-03-24T02:00:23.513Z Most batteries consist of electrochemical cells with two electrodes—an anode and a cathode—and are filled with an electrolyte. Power Plants: Could a Rechargeable Battery Be Made from Paper and Pulp By-Products? 2012-03-22T18:15:00.200Z Ion, ī′on, n. one of the components into which an electrolyte is broken up on electrolysis—the Anion, the electro-negative component, chemically attacking the anode, and the Cation, the electro-positive component, the cathode. Chambers's Twentieth Century Dictionary (part 2 of 4: E-M) 2012-01-11T03:00:23.770Z One difficulty in explaining the action of the break is created by the fact that it will not work if the platinum wire is made a cathode. Hertzian Wave Wireless Telegraphy 2012-01-09T03:00:20.570Z The atoms separated from each other by the electric current were called ions by Faraday; those going to the anode being anions, and those going to the cathode being kathions. Hawkins Electrical Guide, Number One Questions, Answers, & Illustrations, A Progressive Course of Study for Engineers, Electricians, Students and Those Desiring to acquire a Working Knowledge of Electricity and its Applications 2011-12-24T03:07:54.823Z The streak tube scans and captures light in much the same way a cathode ray tube emits and paints an image on the inside of a computer monitor. Speed of Light Lingers in Face of M.I.T. Media Lab Camera 2011-12-13T00:05:10Z A lead anode is used while the process is carried on in a box the bottom of which is covered with mercury, which forms the cathode. Marvels of Scientific Invention An Interesting Account in Non-technical Language of the Invention of Guns, Torpedoes, Submarine Mines, Up-to-date Smelting, Freezing, Colour Photography, and many other recent Discoveries of Science 2011-11-19T03:00:24.517Z But if the gold-strength of the bath be maintained, only gold is deposited at the cathode—in a loose powdery condition from pure solutions, but in a smooth detachable deposit from impure liquors. Encyclopaedia Britannica, 11th Edition, Volume 12, Slice 2 "Gloss" to "Gordon, Charles George" 2011-10-31T02:00:28.703Z Even in the United States of America in the year 2011, there are still people who use candy bar phones, watch cathode ray TVs and buy compact discs. The Next Big Media Technology: Paper? HP Thinks So 2011-10-12T19:33:12Z Current enters by the positive electrode C, also known as the anode, traverses the liquid, and leaves by the negative electrode, or cathode, D. Fig. Hawkins Electrical Guide, Number One Questions, Answers, & Illustrations, A Progressive Course of Study for Engineers, Electricians, Students and Those Desiring to acquire a Working Knowledge of Electricity and its Applications 2011-12-24T03:07:54.823Z The Mac was only a small motherboard with wires running to a makeshift power supply and another bundle of colored wires leading to a 10-inch cathode ray tube balanced on a bench top. Sculley on Jobs: 'I Am Still Learning' 2011-10-06T15:00:22Z The individual electrodes, again, have special names, that by which the current enters being the anode and that by which it leaves the cathode. Marvels of Scientific Invention An Interesting Account in Non-technical Language of the Invention of Guns, Torpedoes, Submarine Mines, Up-to-date Smelting, Freezing, Colour Photography, and many other recent Discoveries of Science 2011-11-19T03:00:24.517Z Anvil may produce 60,000 tons of copper cathode annually from next year, it said. Minmetals Gets African Copper on Second Attempt With Anvil Deal 2011-09-30T05:59:02Z The cell box is built of concrete and is provided with a perforated wrought iron cathode box and graphite anode plates which are separated by an unsubmerged asbestos paper diaphragm. Chlorination of Water 2011-09-13T02:00:32.243Z As copper is deposited at the cathode, an equal quantity will be dissolved at the anode, so that the original constitution of the liquid is maintained. Hawkins Electrical Guide, Number One Questions, Answers, & Illustrations, A Progressive Course of Study for Engineers, Electricians, Students and Those Desiring to acquire a Working Knowledge of Electricity and its Applications 2011-12-24T03:07:54.823Z The company said the majority of the copper cathodes produced from the new plant, thus far conform to the London Metal Exchange's Grade A specifications. UPDATE 1-Anvil completes new Democratic Congo copper plant 2011-08-12T12:18:35Z Crookes called his cathode streams the fourth form of matter, but first to-day is such a state proven. The Universe a Vast Electric Organism 2011-06-09T02:00:22.450Z The mine is expected to produce 130,000 tonnes of copper cathode this year. Chinese led-group lines up Lundin Mining bid -report 2011-04-29T10:55:38Z The only regulation that Kyle could point to is an EPA rule requiring exporters to notify the agency before sending out cathode ray tubes, such as the ones contained in many older television sets. Urban Mining May Help Dispose of E-Waste 2011-04-22T15:15:03.637Z The electrode by means of which the the current leaves the electrolyte is termed the cathode, or negative terminal. The New Gresham Encyclopedia Volume 4, Part 2: Ebert to Estremadura 2011-04-14T02:00:56.200Z With the commissioning of the new plant, Anvil expects to more than triple its annual copper production to about 60,000 tonnes of copper cathode. UPDATE 1-Anvil completes new Democratic Congo copper plant 2011-08-12T12:18:35Z But he had the idea of X-rays only partially digested when science came on him with the cathode rays and crowned the confusion by discovering radium. The Universe a Vast Electric Organism 2011-06-09T02:00:22.450Z And because every step of their manufacturing process is used in industry today, the researchers say there should be no major problems with incorporating their cathodes into commercial batteries. A Battery That Charges in Seconds 2011-03-23T21:00:51Z Since the nanostructure is applied to a battery's cathode, he said, the next step is to study improving the anode, along with further increasing battery density. New Structure Allows Lithium-Ion Batteries to Get a Quicker Charge 2011-03-22T17:15:00.317Z The anodes consist of carbon blocks suspended in the molten bath, and the cathode consists of the carbon lining of the furnace. The New Gresham Encyclopedia Volume 4, Part 2: Ebert to Estremadura 2011-04-14T02:00:56.200Z The bones of Gobolinks are they, Revealing in the cathode ray Their anatomic nature. Gobolinks or Shadow Pictures for Young and Old 2011-03-03T03:00:57.927Z The best results, however, are obtained by taking a wax cast from the elastic mould, and then from this a plaster mould, which may be waterproofed with wax, black-leaded, and used as cathode. Encyclopaedia Britannica, 11th Edition, Volume 9, Slice 3 "Electrostatics" to "Engis" 2011-02-06T03:00:53.093Z Envia Systems, which received $4 million in government money, used a material licensed from Argonne National Laboratory to build a better cathode, or negative terminal, for a battery. Energy Firms Aided by U.S. Find Backers 2011-02-03T02:00:14Z When a battery powers a product, or discharges, energy travels the opposite way, between its anode and cathode. New Structure Allows Lithium-Ion Batteries to Get a Quicker Charge 2011-03-22T17:15:00.317Z In these processes the solution used consists either of zinc sulphate or of zinc chloride, the anodes consisting of metallic lead or of carbon, and the cathodes of pure zinc sheets. The New Gresham Encyclopedia Volume 4, Part 2: Ebert to Estremadura 2011-04-14T02:00:56.200Z It is for this reason that Siemens, Borchers and others substituted a hollow water-cooled metal block for the carbon cathode upon which the melted metal rests while in the furnace. Encyclopaedia Britannica, 11th Edition, Volume 9, Slice 2 "Ehud" to "Electroscope" 2011-01-29T03:00:23.777Z The reversed plate thus produced is then stripped from the first and used as cathode in its turn, with the result that even the finest lines of the original are faithfully reproduced. Encyclopaedia Britannica, 11th Edition, Volume 9, Slice 3 "Electrostatics" to "Engis" 2011-02-06T03:00:53.093Z PAC-mecium takes advantage of a sensory phenomenon called galvanotaxis, which causes paramecia to respond to external electrical fields by moving in the direction of a cathode. More than a game: Researchers design video games that feature real microorganisms 2011-01-20T23:45:01.613Z When a battery charges, energy moves between its cathode and anode. New Structure Allows Lithium-Ion Batteries to Get a Quicker Charge 2011-03-22T17:15:00.317Z When a current of electricity is passed through the solution, a thin coating of metal is deposited on the article forming the cathode, and an equivalent portion is carried into solution from the anode. The New Gresham Encyclopedia Volume 4, Part 2: Ebert to Estremadura 2011-04-14T02:00:56.200Z In such an arrangement, after the first instant, the melted metal in the furnace does not come in contact with the cathode material. Encyclopaedia Britannica, 11th Edition, Volume 9, Slice 2 "Ehud" to "Electroscope" 2011-01-29T03:00:23.777Z Positive and negative electrodes—cathodes and anodes—were then applied as slurries dried on the nanotube-impregnated paper. Carbon Nanotubes Turn Office Paper into Batteries 2011-01-10T07:46:20.130Z The rest of the mine's production is for cathodes, some of which are exported elsewhere. Collahuasi mine scrambling to find new export route 2010-12-21T19:45:14Z Technological savvy might once have been defined as a rudimentary grasp of the cathode ray tube and the internal combustion engine. Letter From Europe: A New Generation Takes Leadership From the Baby Boomers 2010-10-08T11:41:00Z The fraction e/m, however, had always the same negative value, no matter how the material of the cathode and the nature and pressure of the gas were varied. The New Gresham Encyclopedia Volume 4, Part 2: Ebert to Estremadura 2011-04-14T02:00:56.200Z In the article Electrolysis it is shown how the passage of an electric current through a solution containing metallic ions involves the deposition of the metal on the cathode. Encyclopaedia Britannica, 11th Edition, Volume 9, Slice 2 "Ehud" to "Electroscope" 2011-01-29T03:00:23.777Z The useful life, power and rechargeability of a battery are determined by the composition of the anode, the cathode and the bath they're soaking in. Troves of lithium, valuable for batteries, boost mood in Bolivia and Afghanistan 2010-08-31T04:00:00Z A later MMS probe revealed that Stone had failed to do annual checkups of cathodes designed to combat pipeline corrosion and had not done vital maintenance even after being ordered by regulators to do so. Federal records show steady stream of oil spills in gulf since 1964 2010-07-24T04:00:00Z The battery also includes a cathode made from some mixture of lithium and cobalt, iron, oxygen or phosphorus that collects the ions the way a parking garage stores cars. Running On Air 2010-07-09T17:00:00Z In all the above-mentioned processes the anode is cast from the impure metal to be refined, and the cathode consists of a sheet or plate on which the pure metal is deposited. The New Gresham Encyclopedia Volume 4, Part 2: Ebert to Estremadura 2011-04-14T02:00:56.200Z The metal to be refined passing into solution is concurrently deposited at the cathode. Encyclopaedia Britannica, 11th Edition, Volume 9, Slice 2 "Ehud" to "Electroscope" 2011-01-29T03:00:23.777Z One side of each was painted with a lime-green ink that acts as the anode while a black ink on the back served as the cathode. Bloom Energy Claims a New Fuel Cell Technology 2010-02-24T02:19:00Z Perhaps his observations are timely because Zambia is on course to produce the anticipated one million tonnes of finished copper cathodes, or plates, by next year. Copper bottomed? 2010-02-19T13:55:00Z "The useful ions are dwarfed by the cathode material." Running On Air 2010-07-09T17:00:00Z Officially called chlor-alkali plants, they use cells full of mercury as cathodes in a reaction where salt brine is turned into chlorine gas and caustic soda, or lye. 2009-11-17T05:00:00Z When an alkaline chloride, say sodium chloride, is electrolysed with one electrode immersed in a porous cell, while caustic soda is formed at the cathode, chlorine is deposited at the anode. Encyclopaedia Britannica, 11th Edition, Volume 9, Slice 2 "Ehud" to "Electroscope" 2011-01-29T03:00:23.777Z The arsenic solution is decomposed at the cathode, and the element precipitated there. Encyclopaedia Britannica, 11th Edition, Volume 2, Slice 6 "Armour Plates" to "Arundel, Earls of" |
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