Mary Ellen Bowden, Chemistry is Electric! (Philadelphia, Chemical Heritage Foundation, 1997), p.26. Production of the Columbia Dry Cell Battery Battery development ... Detroit was not yet “Motor City.

through a device called a fuel cell stack. The hydrogen and oxygen combine to form water, a process that produces electricity, which is used to power an onboard electric motor that moves the car.

That's what's happening today to the electric motor, which is just starting what ... electrification strategy and cell engineering. Grewe has worked on every EV and hybrid GM has built — from ...