Electric vehicles have long chased a simple promise: charge as quickly as filling a fuel tank, without sacrificing range or ...

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.

Donut Lab says its all-solid-state battery is already in production, offering better fast charging and energy density than today’s lithium-ion packs.

I stopped by the exhibit for Donut Lab, a startup out of Finland that specializes in electric mobility. The company (which gets its name from its flagship donut-shaped in-wheel EV vehicle motor) ...

Researchers at Georgia Tech have developed a new metal combination that could transform the future of solid-state batteries. By blending lithium with a soft, surprising element, sodium, the team has ...

Why the next-gen solid-state battery everyone talks about isn't in your iPhone yet ...

Solid-state batteries charge in a fraction of the time, run cooler, and pack more energy into less space than traditional lithium-ion versions. A new review from the University of California, ...

Automotive patents don’t always focus on a new product that is about to hit showrooms. More often, they give us a peek at the ...

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 ...

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

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