| 摘要 |
PROBLEM TO BE SOLVED: To provide a more reliable solid oxide fuel cell that ensures stable electrical continuity between an electrode layer and a metal collector.SOLUTION: A solid oxide fuel cell includes a metal collector 66. The metal collector 66 is electrically connected to a connector plate 51. Also, the metal collector 66 is arranged between the connector plate 51 and an electrode layer 55, and is allowed to have contact with a surface of the electrode layer 55. The metal collector 66 has metal foil 21 that is composed deformably so as to be swollen toward the electrode layer 55 by pressure of gas for power generation in an internal space 20. Also, the metal foil 21 has through-holes 24 that allow the gas for power generation in the internal space 20 to pass therethrough to a side of the electrode layer 55. |
