Donut Lab battery validation adds a 10-day room-temperature retention figure of 97.7%, while energy density and weight data remain absent.

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

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

Something quietly extraordinary is happening inside research labs, factory pilot lines, and test vehicles right now. The ...

Donut Lab's third independent VTT test confirms its solid-state battery retains 97.7% capacity after 240 hours idle. Energy density and cycle life remain untested.

The big reveal at CES of a production-ready solid-state battery needs backup.

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

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

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

The Fraunhofer Institute for Laser Technology ILT has published a technical article on the production of solid-state batteries. In it, the Aachen-based ...

Researchers develop flexible solid state magnesium air battery using graphene cathode, offering safer and cheaper energy ...

WUXI, China, Nov. 21, 2025 (GLOBE NEWSWIRE) -- As the global energy transition accelerates, solid-state batteries are emerging as the next-generation energy storage technology, offering exceptional ...