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

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

Many of the best modern electric vehicles (EVs) are more energy-efficient than ever, especially now that top manufacturers like Honda and Toyota are already investing in the next generation of EV ...

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 ...

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 ...

Update: This list has been updated with the latest solid-state battery developments at Karma Automotive and Donut Lab. Talk to any battery executive, and they’ll tell you lithium-ion batteries have a ...

Sidd started as a freelance writer for TopSpeed back in 2017 and took up a full-time position a year later. 2,100+ articles later, he got into the editorial side of things and is now the sitewide ...

It's been a bumpy road on the way to the EV future so far, and automakers around the world are bracing for an "EV winter" of slower demand. Yet there are a few positives making news as well, like the ...

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Forbes contributors publish independent expert analyses and insights. Jim Gorzelany is a veteran automotive journalist. Arguably what could turn out to be the most revolutionary product announcement ...

Solid-state EV batteries will be here before you know it, Mercedes-backed Farasis Energy claims. During a recent investor meeting, Farasis said it will begin delivering solid-state EV batteries by the ...

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.