One battery technology in the labs uses zinc and air; hence, it is called zinc-air, where the atmosphere is part of the chemical equation.
A look at the front end of the 2011 Chevy Cruze hatchback.
A look at the 2011 Chevy Cruze hatchback from the rear.
A look at the driver's side of the 2011 Chevy Cruze Hatchback
Drawings courtesy of CarScoop via the European patent office.