| 摘要 |
PROBLEM TO BE SOLVED: To provide a separator for a fuel cell capable of reducing production cost by reducing the kinds of necessary press forming components and reducing bonding parts. SOLUTION: A cathode mask 11, a cathode collector 12, a center plate 13, and an anode collector 14 are used as a constituting component, they are stacked sequentially, and a cathode gas supply through hole 16 and an anode gas supply through hole 17 are arranged in the same position. The cathode mask 11 has an opening 11a for housing a cathode in the central part, and the cathode collector 12 and the anode collector 14 have many through holes in the position corresponding to at least the opening 11a. The center plate 13 has a plurality of electrode recessed and projecting part 13a for supporting an anode and the cathode. The center plate 13 and the outer circumferential part of the cathode mask 11, the center plate 13 and the inner edge part of the anode gas supply through hole of the cathode mask 11, and the center plate 13 and the central inner edge part of the cathode gas supply through hole are airtightly connected, and outside leakage and inside leakage are prevented. |
