FUEL CELL SYSTEM COMPRISING AT LEAST ONE FUEL CELL

摘要

A fuel cell system includes a fuel cell with a cathode region and an anode region. The fuel cell system also includes at least one device, which is flown through by an intake air flow flowing to the cathode region and by a used air stream discharged from the cathode region. It also includes catalytic material for the thermal conversion of fuel-containing gas. A first unit with catalytic material is arranged in the flow direction of the intake air flow upstream the at least one device. An exhaust gas from the anode region can be fed to this first unit as a fuel-containing gas. A second unit with catalytic material is arranged in the flow direction of the used air flow downstream of the at least one device.