Most EVs use “wet” lithium-ion batteries containing liquid electrolytes to move energy around. Solid-state batteries, which ...

China’s Contemporary Amperex Technology (CATL), the world’s largest producer of electric vehicle batteries, has unveiled an ...

China’s CATL has announced a set of new incoming products, including a battery it claims has set a “new global record for ...

CATL, the world’s largest maker of batteries for electric vehicles, described breakthroughs that could make E.V.s more competitive with gasoline-powered cars. By Keith Bradsher Reporting from ...