Donut Lab lit the EV and energy storage industry on fire last week with its announcement of a 400 Wh/kg solid-state battery cell that can last for 100 years. At face value, if true, we are looking at ...

A battery materials company plans to build the world’s first lithium-sulfur battery gigafactory in Nevada. Lyten, a California-based startup, said it will invest more than $1 billion in a project that ...

Nio made a massive mistake when it gave its future brand, Firefly, a unique battery-swapping system. As I have already written, these cars will not be compatible with the thousands of swap stations ...

Can a small Massachusetts start-up perfect a battery that would make electric vehicles cheaper and more convenient than conventional cars? Can a small Massachusetts start-up perfect a battery that ...

The 4680 battery was supposed to make EVs cheaper and better, but so far has proven to be more problematic than promising. According to Gizmodo, back in 2020, Musk boasted that the in-house designed ...

WESTBOROUGH, Mass. — Plastic bags of dark powder sit on a metal shelf. The powder contains minerals that came from lithium-ion batteries and are destined to be made into batteries again. That, in ...