Fuel cell system

The fuel cell system has at least one fuel cell (12), a compressor for supplying air to the fuel cell(s) and a noise insulation arrangement for damping noise in the air path of the fuel cell system. The noise insulating arrangement (10,11,13,14,16) is essentially mounted on areas of the air path (7,7.1-7.3) in which noise emissions are generated. Independent claims are also included for the following: the use of a fuel cell system in a fuel cell vehicle.