Roughly three months ago, electric motorcycle startup Verge Motorcycles announced something huge, claiming its updated Verge ...

Donut Lab's third independent VTT test confirms its solid-state battery retains 97.7% capacity after 240 hours idle. Energy density and cycle life remain untested.

As part of its 'I Donut Believe' campaign, Finnish battery developer Donut Lab has published further independent test results for its disputed solid-state ...

Basically, VTT hooked up Donut Lab’s to a battery tester and left it idle for 10 days, while measuring the voltage every 10 seconds. According to the results, the cell demonstrated high stability, ...

Lithium-ion batteries play a crucial role in powering the transportation industry. While emerging technologies like hydrogen fuel cells hold promise for specialized applications, lithium-ion batteries ...

Rechargeable batteries are everywhere—from portable electronic devices and electric vehicles to renewable energy storage.

CALGARY, Alberta--(BUSINESS WIRE)--E3 LITHIUM LTD. (TSXV: ETL) (FSE: OW3) (OTCQX: EEMMF), “E3 Lithium” or the “Company,” a leader in Canadian lithium, is proud to announce its active participation in ...

For all the progress electric vehicles have made over the past decade, range anxiety and charging speed remain two of the ...

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

LAS VEGAS, Nev. (FOX5) - Nevada Representative Dina Titus introduced the Thermal Runaway Reduction Act after a lithium iron battery fire shutdown the I-15 for multiple days. “The disaster on ...

Organic cathode materials are emerging as a credible alternative to the cobalt- and nickel-based ...

Donut Lab solid-state battery retest by Finland’s VTT shows capacity rising to 110% at 80C, but weight data is still missing.