BATTERY CHARGING Enovix has demonstrated 5 minute charging of its prototype silicon battery cells for EVs (writes Nick Flaherty). Tests on the 0.27 Ah cells demonstrate charging from 0 to 80% charge in 5.2 minutes, and achieve a greater than 98% charge capacity in under 10 minutes. The cell uses a 100% silicon anode with […] More…
Super-fast silicon cell charging
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