As automakers scramble to make electric vehicles with longer ranges and speedier charging times, the chip industry has a message for them: You’re doing it wrong.
Semiconductor companies are urging EV makers to ditch traditional silicon chips and embrace materials that will make cars more efficient, helping ease consumers’ “range anxiety” and someday making recharges as quick as a gas-station fill-up. But there isn’t an agreement yet on which approach to use. Silicon carbide is the front-runner, with gallium nitride emerging as a key contender.
