| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a fuel cell in which stress concentration of a gasket portion located at the bending part or inside of the intersection of the gasket can be attenuated, when a load in the lamination direction of cells is applied on the gasket. <P>SOLUTION: The gasket 32 of the fuel cell has a cross-sectional shape having a plate part and a projection part protruding from the plate part and has a surface shape having an intersection part and a corner part orthogonal to the cross-section, and the gasket 32 is in non-adhesion with a plate member 18 of the fuel cell at least at only one of the portion of the intersection part and the corner part. The surface of the portion in contact with the non-adhesion portion 33 of the gasket 32 of the plate member 18 or the surface of the non-adhesion portion of the gasket 32 is made a indented face 7. <P>COPYRIGHT: (C)2007,JPO&INPIT |
