The Finnish firm claims it has beaten the world’s largest carmakers and battery giants to commercializing solid-state cells ...

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

Finnish startup Donut Lab has just released the third independent test of its solid-state ...

ION Storage Systems' solid-state Cornerstone battery cells passed customer qualification, a first for a US solid-state battery company.

Donut Lab released the third independent test of its controversial solid-state battery, this time trying to prove it's not a ...

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.

Earlier this year, Finnish startup Donut Lab grabbed headlines after claiming it had developed the first production-ready ...

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

Japanese technology company Kanadevia will sell its solid-state battery operations to Japanese automaker Suzuki effective July 1, 2026. Kanadevia has been ...

South Korea's leading battery makers showcased next-generation solid-state battery technologies at InterBattery 2026 as the industry pivots to new technologies amid slowing overall market growth.

Solid-state is often viewed as the holy grail of electric-vehicle battery technology. It promises to offer unprecedented ...