Independent testing suggests Donut Lab’s solid-state battery could dramatically cut charging times, at least at cell level.

Modern lithium battery systems typically employ active cooling methods, such as liquid cooling plates or forced-air systems. Coated fabric insulation complements these strategies by managing heat ...

Independent tests by VTT confirm Donut Lab’s solid-state EV battery can charge to 80% in 4.5 minutes without active cooling.

“Unlike other solid-state batteries requiring high compressive pressures and undergoing volume changes of up to 15-20% during recharging cycles, the Donut Battery does not require special compression ...

At CES, Donut Lab presented a solid-state battery allegedly ready for mass production. However, the impressive specifications ...

A solid state battery charging breakthrough achieves 80% in 4.5 minutes, independently verified, signaling a major leap for EV technology ...

Battery anxiety could soon be a thing of the ...

An international research group led by China’s Zhejiang University has developed a proof-of-concept compression-assisted adsorption thermal battery (CATB) prototype, using solar thermal collectors.

BELTSVILLE, Md., Aug. 1, 2024 /PRNewswire/ -- ION Storage Systems (ION), a Maryland-based manufacturer of safe, high energy density, fast charging solid-state batteries (SSB), announced a major ...

Finnish tech startup backs up its rapid charging claims with firm evidence ...

When it comes to pushing the limits of lithium-ion (Li-ion) batteries, companies are investing the most in new materials and chemistries such as solid-state electrolytes and lithium-metal anodes, or ...