The method involves generating pressure difference in two adjacent medium flow channels (40,42), which are provided on a bipolar element (12) that is coupled to the diffuse junction. Convective heat and medium transport is generated when generating the pre...

The present specification discloses a polymer electrolyte fuel cell comprising a stack containing a plurality of unit cells laminated, compressed and retained via a retaining plate, the unit cell comprising a pair of electrodes sandwiching a polymer electr...