| 摘要 |
PROBLEM TO BE SOLVED: To provide a cell for fuel cell with little risk of leak of fluid such as fuel and an oxidant through prevention of damage of a porous metal body.SOLUTION: The cell for fuel celll 7 includes flat-plate porous metal bodies 72a, 72b, two pairs of members having a first support body 71 as well as a second support body made of a flat-frame shape, and an electrolyte film. The two pairs of members are provided with a first jointing part with the porous metal body and the first support body melted and jointed with each other and a second jointing part with the metal body and the second support body melted and jointed, respectively, each jointing part arranged in a frame shape around an opening part, formed by heating each support body and getting melted and jointed with one of the faces of the porous metal body. The two pairs of members are so arranged as to have one face each of the second support body opposed to the other, and the electrolyte film is built into the opening of each support body so as to be adhered to each porous metal body of the two pairs of members. |
