| 摘要 |
PROBLEM TO BE SOLVED: To provide a fuel cell separator in which drying of an electrolyte membrane can be prevented at an upstream part of a reaction gas passage.SOLUTION: A first gas passage and a second gas passage including a porous material are provided with a conductive flat plate interposed therebetween, the conductive flat plate is provided with a hole interconnecting the first and second gas passages, a plurality of through holes 13 provided in the gas passage surface, an oxidant gas supply manifold 33, and an oxidant gas discharge manifold, and the gas passages are located between the interconnection hole and the oxidant gas supply manifold and oxidant gas discharge manifold. A separator provided with a seal member 20 so that the first gas passage 11 is connected with the oxidant gas supply manifold 33, and the second gas passage is connected with the oxidant gas discharge manifold, is the cathode side separator 3 in the fuel cell. |
