After assembling the first complete solid-state packs, they’ll start going into development vehicles.

A small Finland-based startup claims to have made a big, solid-state battery breakthrough. Now, the industry is asking for ...

New evidence shows that a tiny barrier inside solid-state battery cells can decide whether fast-charging will be common in the near future.

A new material makes lithium batteries longer-lasting and more efficient—great news for electric cars and clean energy storage.

At CES, Donut touted a head-spinning set of features for its solid-state design, but it was light on details about how it ...

Scientists in South Korea have discovered a way to make all-solid-state batteries safer and more powerful using inexpensive materials. Instead of adding costly metals, they redesigned the battery’s ...

A battery that charges fast, holds more energy, and stays safer under stress has become a kind of modern promise. You hear it ...

Solid-state batteries could store more energy and charge faster than today’s batteries, but they tend to crack and fail over ...

Crucially, the silver remained in its positively charged ionic form rather than becoming metallic again. The researchers ...

Donut Lab has just unveiled a world-first solid state EV battery with a 400 wh/kg energy density, which is more than double that of some Tesla vehicles.

A Swiss research team has developed a low-temperature sintering and interface-coating process that significantly improves the ...

Will your next EV have a solid-state battery and improved performance? Every few weeks, it seems, yet another lab proclaims yet another breakthrough in the race to perfect solid-state batteries: ...