| 摘要 |
A stacked body for a solid oxide fuel cell includes a fuel electrode layer having a fuel channel formed therein, an electrolyte layer, and an air electrode layer. The fuel electrode layer contains zircon. With this, the degree of the contraction of the fuel electrode layer, which is produced when a reduction process is executed to the fuel electrode layer in order to allow the fuel electrode layer to function as an anode electrode, can be suppressed. When a reduction process is performed to the fuel channel in the assembled stack structure that includes plural stacked bodies and plural interconnectors, the present invention can prevent the occurrence of the situation in which the electrical connection is lost at a part of the electrically connected portion between the stacked body and the interconnector due to the contraction. |
