The lithium-ion battery pack sitting under millions of electric vehicles on the road right now may be approaching a shelf ...

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

Another major Japanese automaker is jumping into the race for the “holy grail” of EV batteries after buying out ...

Solid-state batteries spark a global EV arms race as automakers and startups compete to unlock ultra-fast charging and the ...

Volkswagen’s Chinese battery partner Gotion High Tech has taken another step towards mass production of its Gemstone solid-state batteries with the commencement of real-world vehicle testing. These ...

The experimental manufacturing process could one day deliver a vehicle with a 1,000-plus mile range, researchers say.

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

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

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 ...

A new AI-driven technique spots the telltale Raman signal of liquid-like ion motion—helping scientists rapidly identify ...

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