| 摘要 |
PROBLEM TO BE SOLVED: To provide a fuel cell in which the moisture content can be transported and supplied quickly and sufficiently from the cathode side to the anode side, and output drop can be suppressed by maintaining the wet state of an electrolyte membrane well.SOLUTION: In the cathode separator 126 and the anode separator 128 of a fuel cell stack 110, a cathode inlet 131 and a cathod outlet 132 are juxtaposed on one predetermined side, and an anode inlet 141 is arranged near the cathod outlet 132 on a side perpendicular to the one predetermined side. An anode gas passage 140 is formed to distribute the anode gas from the cathod outlet 132 toward the cathode inlet 131 near the cathode inlet 131 and cathod outlet 132. |
