Polestar has successfully charged its upcoming EV model in just 10 minutes.    The Swedish car maker achieved the feat using a “silicon-dominant” battery built by Israeli startup StoreDot.  Polestar installed the battery in a fully drivable prototype of its Polestar 5 model, set to go on sale next year. It managed to charge the EV from 10% to 80% under the 10-minute time cap. StoreDot’s batteries use silicon anodes instead  of graphite. Silicon anodes can store 10 times the amount of lithium ions that graphite can, while taking up a lot less space. This means more efficient batteries that…

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