Independent tests by VTT confirm Donut Lab’s solid-state EV battery can charge to 80% in 4.5 minutes without active cooling.
Some solid materials can cool down or heat up when pressure is applied or released. This behavior enables cooling and heating ...
Independent testing suggests Donut Lab’s solid-state battery could dramatically cut charging times, at least at cell level.
Cooling technologies at a crossroadsRefrigeration is an essential part of modern life, from food preservation and medical storage to climate control ...
Strategic collaboration explores manufacturing infrastructure for Solstice™, a high energy density, solid-state platform ...
The individual cell charged in about five minutes in an independent test. But can it do that at the pack level over many ...
“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 ...
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