Lithium was supposed to be soft. The metal bends easily in bulk form, stretches before it breaks, and deforms the way you ...

Brittle, microscopic metal filaments called dendrites are now firmly established as a primary driver of lithium-ion and solid-state battery failure, according to a growing body of peer-reviewed ...

Donut Lab, a Finnish solid-state battery maker, claims its cells retained 97.7% of their charge after sitting idle for 10 days, a figure that, if independently confirmed, would represent a sharp ...

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Donut Lab released the third independent test of its controversial solid-state battery, this time trying to prove it's not a ...

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 ...

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 ...

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 ...

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

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.