There’s been an era-defining race underway between two types of batteries used in electric vehicles: lithium batteries that use cobalt, and ones that use iron phosphate. Cobalt, a metal with a ...

Lithium-ion batteries, a cornerstone of modern technology, traditionally rely on cobalt for their stability and energy density. However, cobalt's high cost, environmental concerns, and its ...

There’s been an era-defining race underway between two types of batteries used in electric vehicles: lithium batteries that use cobalt, and ones... Cobalt-free batteries reign in Chinese EVs. Why not ...