After securing another major partnership, Factorial is closing in on bringing its “groundbreaking” all-solid-state EV battery ...

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

Electric vehicles have advanced rapidly over the past decade, but battery technology remains the ...

Electric vehicles and grid storage systems depend heavily on lithium and other costly metals.

Researchers have discovered that the mixing of small particles between two solid electrolytes can generate an effect called a 'space charge layer,' an accumulation of electric charge at the interface ...

The silver-based coating adapts to changes in battery structure, reducing the risk of cracking or delamination. Silver enhances ionic conductivity, improving overall battery performance. The coating ...

Writer and occasional reluctant perpetrator of engine swaps, James O'Neil is a malaise era enthusiast and also fascinated by the many ways the auto industry has since recovered from those dark days.

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

As I have written quite often, batteries are wear parts in anything that uses them. At first, I confess that even I was seduced by the idea that solid-state cells would last a lot longer than current ...

Electric vehicles have long chased a simple promise: charge as quickly as filling a fuel tank, without sacrificing range or safety. The first real shot at that vision has arrived in the form of a ...

Donut Labs gave its new solid-state motorcycle battery to an independent third-party testing lab for validation. Supposedly, its charging speeds line up. But I'm still not convinced.