VTT's second independent test shows Donut Lab's solid-state cell delivered 110% capacity at 80°C and survived 100°C discharge ...

QuantumScape just announced a production milestone for its solid-state batteries.

Volkswagen’s partner, Gotion High Tech, has begun testing all-solid-state EV batteries with a CLTC range of 1,000 km (620 ...

Researchers developed a stretchable polymer-based solid electrolyte that could enable safer, flexible solid-state batteries ...

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

Kanadevia Corp. will sell its all-solid-state battery business to Suzuki Motor Corp., it was announced Wednesday.

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

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

Researchers at University of Tsukuba have developed a high-performance, reusable, all-solid-state magnesium-air rechargeable ...

Donut Lab solid-state battery retest by Finland’s VTT shows capacity rising to 110% at 80C, but weight data is still missing.

Lithium-ion batteries with liquid electrolytes are more susceptible to extreme heat. If a liquid battery gets too hot, the liquid can vaporize and catch fire — a process called thermal runaway. And at ...

The Donut Lab solid-state battery was heated to the boiling point of water. Here’s what happened next.