Abstract: 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 La0.6Sr0.4MnO3.
Type:
Application
Filed:
August 10, 2005
Publication date:
April 3, 2008
Applicant:
CENTRAL RESEARCH INSTITUTE OF ELECTRIC POWER INDUSTRY, A CORP. OF JAPAN