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

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

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

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

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

Imagine an electric vehicle that charges in minutes, travels hundreds of miles on a single charge, and eliminates the risk of battery fires. This is the promise of solid-state batteries, a technology ...

Solid-state batteries promise greater safety, higher energy density, and new degrees of freedom in cell design. Yet the path from laboratory cell to industrial production is challenging. Laser ...