| 摘要 |
A fuel cell (10) is provided with: a film electrode bonded body (100), which is configured of an electrolyte film (102), a cathode catalyst layer (104), which is provided on one surface of the electrolyte film (102), and an anode catalyst layer (106), which is provided on the other surface of the electrolyte film (102); and a water channel (128), which is configured of a material different from that of the electrolyte film (102), connects the cathode catalyst layer (104), and an anode catalyst layer neighborhood region (102a) of the electrolyte film (102) to each other, and permits water contained in the cathode catalyst layer (104) to move to the anode catalyst layer neighborhood region (102a). |
