Over years of steady improvements to the batteries that power electric cars, solid-state batteries have looked like the EV equivalent of fusion power: the technological advance that will cure ...

Solid-state batteries could store more energy and charge faster than today’s batteries, but they tend to crack and fail over time. Stanford researchers found that a nanoscale silver treatment can ...

Donut Lab released the fifth independent test of its solid-state battery, this time proving the safety of its 26-Ah cell. While the tests concluded that the cell is safe, Donut Lab still refused to ...

What if the future of energy storage was already here, quietly reshaping how we power our lives? Two Bit da Vinci walks through how a small Estonian company, Donut Lab, claims to have developed the ...

Solid-state batteries have been called the next great leap for electric vehicles, promising faster charging, longer range, and improved safety over today’s lithium-ion packs. Yet no American consumer ...