In Depth: Silicon Carbide Chips Could Give Chinese EV Firms an Edge, With Beijing’s Help

Refueling a traditional gas-powered car is as simple as filling its tank with one of a handful of flammable liquids.

Electric vehicles (EVs) need more sophisticated infrastructure. Though some have cells that can be swapped quickly at battery stations, most require a plug-in charging pile, as well as time, to replenish them.