VTT testing says Donut Lab’s “solid-state” battery likely matches lithium-ion; energy density measured at 298 Wh/kg, claims ...
As part of its 'I Donut Believe' campaign, Finnish battery developer Donut Lab has published further independent test results for its disputed solid-state ...
Since announcing earlier this year that it was on the cusp of a major battery breakthrough, Finnish startup Donut Lab has faced a lot of questions, and plenty of skepticism, about its production-ready ...
Joseph is a writer and editor with an unhealthy interest in everything automotive. Father by day, he spends his nights reading and writing about fast cars, exotic brands, and the latest automotive ...
Researchers at the University of Oxford have developed a powerful new method to visualize an essential lithium-ion battery electrode component that had been extremely difficult to trace before. The ...
Donut Lab solid-state battery retest by Finland’s VTT shows capacity rising to 110% at 80C, but weight data is still missing.
LFP cells usually last longer than their NMC/NCA counterparts, thanks to a lower nominal voltage. Common wisdom suggests LFP cells can be charged frequently to 100% without experiencing significant ...
Scientists can now see a hidden battery ingredient — and it could supercharge how fast and how long lithium-ion batteries ...
Some results have been hidden because they may be inaccessible to you
Show inaccessible results