| 单词 | lanthanide |
| 例句 | However, these hopes quickly died out, as the chloride batteries were considered impractical due to their heavy reliance on expensive rare earth metals, including yttrium, scandium, and lanthanide elements, as secondary components. New designs for solid-state electrolytes may soon revolutionize the battery industry 2023-11-02T04:00:00Z In a statement on Tuesday, Lynas said the change to its licence will allow its Malaysian facility to continue to import and process lanthanide concentrate from its mine in Western Australia. Rare-earths miner Lynas jumps as Malaysia allows key plant extension 2023-10-25T04:00:00Z Because lanthanum behaves very much like the lanthanide elements, it is considered a lanthanide element, even though its electron configuration makes it the first member of the third transition series. Chemistry 2019-02-14T00:00:00Z However, the final list released on Monday does not mention rare earths, a group of 15 lanthanide metallic elements plus the metals scandium and yttrium. U.S. gives rare earths reprieve in revised $200 billion China... 2018-09-18T04:00:00Z The lanthanide gradient thus causes the model colours and optical light curves to evolve more rapidly than that of a homogenous model. Origin of the heavy elements in binary neutron-star mergers from a gravitational-wave event : Nature : Nature Research 2017-10-15T04:00:00Z Alloying platinum with lanthanide elements compresses its surface layer and boosts its oxygen reduction activity. Tuning the activity of Pt alloy electrocatalysts by means of the lanthanide contraction | Science 2016-03-31T04:00:00Z The energy from infrared light is absorbed by the core, then migrates outwards layer by layer, snowballing from lanthanide to lanthanide before finally emerging as high-energy light near the surface. The nanolight revolution is coming 2016-03-01T05:00:00Z So to help save the sharks, marine biologists took advantage of this, attaching pieces of rare-earth lanthanide metals—specifically, neodymium and praseodymium—to longline fishing gear in place of typical lead weights. ScienceShot: Keeping Hammerheads Out of the Haul 2012-11-29T22:25:00Z It added that the temporary operating license would allow Lynas to conduct “trial processing of lanthanide concentrates in stages and in limited quantities under close and continuous surveillance by the authorities.” Protests Promised Over License for Malaysia Rare Earth Plant 2012-09-06T12:31:29Z If the lanthanide abundance increases radially inward, we anticipate a steady increase in line opacity. Origin of the heavy elements in binary neutron-star mergers from a gravitational-wave event : Nature : Nature Research 2017-10-15T04:00:00Z Alloying platinum with lanthanide elements compresses its surface layer and boosts its oxygen reduction activity. Tuning the activity of Pt alloy electrocatalysts by means of the lanthanide contraction | Science 2016-03-31T04:00:00Z The higher lanthanide opacities of the heavy r-process materials obscure the optical bands and shift the emission primarily to the infrared. Origin of the heavy elements in binary neutron-star mergers from a gravitational-wave event : Nature : Nature Research 2017-10-15T04:00:00Z The higher lanthanide opacities of the heavy r-process materials obscure the optical bands and shift the emission primarily to the infrared. Origin of the heavy elements in binary neutron-star mergers from a gravitational-wave event : Nature : Nature Research 2017-10-15T04:00:00Z The spectral peaks in the models are blends of many lines, primarily those of the complex lanthanide species. Origin of the heavy elements in binary neutron-star mergers from a gravitational-wave event : Nature : Nature Research 2017-10-15T04:00:00Z The spectral peaks in the models are blends of many lines, primarily those of the complex lanthanide species. Origin of the heavy elements in binary neutron-star mergers from a gravitational-wave event : Nature : Nature Research 2017-10-15T04:00:00Z |
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