A fuel cell power generation system has inert gas supply means of supplying a particular inert gas at least to the reformer (1); and alternative gas supply means (6) of supplying an alternative gas other than the particular inert gas at least to the reform...

The gas distribution layers (9) in the PEM fuel cell stack are compressed to 25% - 60% of their original thickness.

A device (20) generates fuel like hydrogen and connects to a fuel feed (13) on its outlet side (22) and to a device (30) for feeding in fuel on its inlet side (21). The device for feeding in fuel has a twin-pump (34) in which an outlet material for fuel st...