According to the tests, Donut Lab’s solid-state cell, dubbed the Donut Battery, charged from zero to 80% in just four and a ...

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

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

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

EV batteries are ready to undertake the next step in material technology, and a lesser-known manufacturer might be the first ...

After years of lab headlines, solid-state batteries are edging closer to mass production, and one company is putting a date ...

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 ...

Donut Lab released independent testing of its new solid-state battery, which can charge to 80 percent in just five minutes.

“Unlike other solid-state batteries requiring high compressive pressures and undergoing volume changes of up to 15-20% during recharging cycles, the Donut Battery does not require special compression ...

For years, automakers have pointed to solid-state batteries as the breakthrough that could transform electric cars.

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

Solid Power Inc., a Louisville company developing all-solid-state battery technology mainly for electric vehicles, recorded ...