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

At CES, Donut Lab presented a solid-state battery allegedly ready for mass production. However, the impressive specifications ...

After years of lab headlines, solid-state batteries are edging closer to mass production, and one company is putting a date ...

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

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

Researchers at Australia's Deakin University say they've managed to use common industrial polymers to create solid electrolytes, opening the door to double-density solid state lithium batteries that ...

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

Researchers at the University of Hong Kong (HKU) have developed a quasi-solid-state magnesium-ion battery with a voltage plateau at 2.4 V and an energy density of 264 Wh/kg. It surpasses the ...

Xiaomi, the Chinese electronics giant, has announced a breakthrough in solid-state battery technology that promises to deliver higher energy density, better low-temperature performance, and enhanced ...