Fuel cell arrangement, has reaction membrane structure inserted between supply plates in base area under surface extension, so that it remains free for media transport in preoccupied area channels

摘要

Apparatus has two supply plates (1,2) for media supply and/or removal, and a reaction membrane structure (3) arranged between the plates. The plates are preoccupied on a sample side that is facing the structure. Preoccupied area (12) of one of the plates crosses with a high-set region (11) of the other plate. The structure is inserted between the plates in a base area under surface extension, so that it remains free for media transport in preoccupied area channels (13,14).