| 摘要 |
<P>PROBLEM TO BE SOLVED: To suppress protrusion in the laminating direction of resin to constitute an intermediate plate (intermediate layer) in a three-layered separator. <P>SOLUTION: The separator for a fuel cell includes a pair of mutually opposing plates and the intermediate layer. The pair of the opposing plates respectively have manifold forming parts for reaction gas circulation mutually arranged at the same position, and slits for the reaction gas circulation which serve as through-holes arranged at positions mutually different separated from manifolds for the reaction gas circulation. The intermediate layer has a reaction gas circulation hole which serves as the through-hole arranged corresponding to a region including the manifold forming parts for reaction gas circulation in the pair of the plates and the reaction gas circulation slits in the reaction gas circulation hole, and a resin-made reaction gas passage forming part arranged at a position corresponding to an area between the manifold forming part for reaction gas circulation and the reaction gas circulation slit in the reaction gas circulation hole. <P>COPYRIGHT: (C)2011,JPO&INPIT |
