Oxygen feed for fuel cell in motor vehicle, feeds additional oxygen to fuel cell under pressure during vehicle starting phase and/or on receiving acceleration demand (kick down) for vehicle

摘要

The fuel cell has a fuel cell block (2) with at least one fuel cell to which fuel containing hydrogen and oxidant containing oxygen are fed. Additional oxygen can be fed (1) in a controlled or regulated manner to the fuel cell under pressure during a vehicle starting phase and/or on receiving an acceleration demand (kick down) for the vehicle.