The company claims to have the world's first production solid-state EV battery. Doubt persists, but an independent test is coming soon.

Electronic Design has been keenly following the Donut Lab Solid-State Battery since its announcement at CES 2026. At first ...

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

So, you’re wondering about solid-state batteries in electric cars, right? It feels like we’ve been hearing about ...

Lithium-iron-chloride cathodes help deliver next-generation all-solid-state batteries that are energy-dense, durable and self-healing. While liquid electrolyte designs introduce electrical bottlenecks ...

With the recent breakthrough in solid-state battery technology by Stellantis and the emergence of mega and container-sized batteries, Tesla finds itself at the cusp of a potential energy revolution.

Nuvvon Inc. has announced a couple of developments in 2025 that advance the production of solid-state batteries, including a new state-of-the-art lab in the U.S. and a breakthrough in the scalability ...

Researchers at the Korea Advanced Institute of Science and Technology (KAIST) have significantly enhanced the performance of all-solid-state batteries solely through structural design – and without ...