| 摘要 |
<P>PROBLEM TO BE SOLVED: To reduce the cost of a solid electrolyte fuel cell. <P>SOLUTION: In the solid electrolyte fuel cell which is formed by closely laminating a fuel electrode layer and an oxidizer electrode layer individually arranged on each surface of a solid electrolyte layer, a fuel electrode collector and an oxidizer electrode collector 7 composed of a porous buffer material are individually arranged outside the fuel electrode layer and the oxidizer electrode layer, separators 8 are arranged outside the fuel electrode collector and the oxidizer electrode collector 7, and the collector 7 and the separator 8 are connected at a plurality of spots by a metal of nonoxidizing properties in an operating atmosphere of the fuel cell. Connections are performed by spot welding 20. <P>COPYRIGHT: (C)2003,JPO |
