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 are the standard, but researchers have been experimenting with novel designs, and this sodium-sulfur ...

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

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

Roughly 270 years ago, Dr. Johann Gottlob Leidenfrost from Germany observed a peculiar behavior of water droplets on heated ...

South Korean researchers have unveiled a new lithium-metal battery technology that could push electric ...

CATL says its sodium-ion pack can keep charging and delivering power far below freezing. The real test is whether those lab numbers survive real winter driving ...

Chinese scientists have announced a significant advancement in lithium battery technology. They have achieved ...

Climate change was poised to create an interesting catch-22 for electric vehicles. Electrifying transportation can go a long ...

In the rapidly evolving field of energy storage, a groundbreaking advancement has emerged—a new battery capable of surviving 10,000 charge cycles. This development promises to revolutionize sectors ...

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