FILM-FORMED ARTICLE

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 0.6 Sr 0.4 MnO 3 .