Some automakers are looking to another kind of battery to power their cars – solid state batteries.

一些汽车制造商正在寻找另一种电池来为他们的汽车提供动力——固态电池。

The main difference between lithium-ion and solid state is that solid state batteries do not contain a liquid electrolyte.

锂离子电池和固态电池之间的主要区别在于，固态电池不包含液体电解液。

Some fruits of this research is a new solid state battery that could be in cars by 2020 and a hydrogen fuel cell car called the Toyota Miari.

这项研究的一些成果是到 2020 年可用于汽车的新型固态电池和名为 Toyota Miari 的氢燃料电池汽车。