| 摘要 |
It is to prevent calcium contained in a material for interconnector from flowing out under a high temperature and humid atmosphere. Onto a fuel electrode 2 which includes zirconia in its composition, an interconnector film 5 made of lanthanum chromite-based perovskite type oxide which includes calcium in its composition is formed, and then onto the interconnector film 5, a protective layer 7 is formed with using La<SUB>0.6</SUB>Sr<SUB>0.4</SUB>MnO<SUB>3</SUB>.
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