During testing, the solid-state cell sustained an 11C charging rate. The battery reached 80 percent charge in 4.5 minutes and ...

After securing another major partnership, Factorial is closing in on bringing its “groundbreaking” all-solid-state EV battery ...

The individual cell charged in about five minutes in an independent test. But can it do that at the pack level over many ...

When a company claims to have created what’s essentially the holy grail of batteries, there are bound to be some questions.

VTT testing says Donut Lab’s “solid-state” battery likely matches lithium-ion; energy density measured at 298 Wh/kg, claims ...

Since announcing earlier this year that it was on the cusp of a major battery breakthrough, Finnish startup Donut Lab has faced a lot of questions, and plenty of skepticism, about its production-ready ...

Solid-state batteries use solid materials instead of liquid for electrolytes, which means they could be safer, hold more power, and charge faster than current lithium-ion batteries. Many companies are ...

Solid-state batteries have long been the white whale of electric vehicles, promising lighter packs, faster charging and road-trip ranges that make gasoline look outdated. What is changing now is not ...

The race to reinvent the electric vehicle battery just crossed a line that had existed mostly in lab demos and investor decks. A small Finnish outfit, Donut Lab, says it has moved solid-state cells ...

Advanced solid-state batteries have long been regarded as the holy grail for electric vehicles and Subaru has joined fellow Japanese brands Toyota and Nissan by working to implement these advanced new ...

Imagine an electric vehicle that charges in minutes, travels hundreds of miles on a single charge, and eliminates the risk of battery fires. This is the promise of solid-state batteries, a technology ...