发明名称 |
Solid electrolyte fuel cell |
摘要 |
A solid electrolyte fuel cell has an air electrode, a fuel electrode and a solid electrolyte film disposed between the air electrode and the fuel electrode. The solid electrolyte film is formed of yttria-stabilized zirconia in which alumina is added, the concentration of the supplemented alumina at a surface layer section of the solid electrolyte film being larger than that at a center layer section of the solid electrolyte film. <IMAGE> |
申请公布号 |
EP0962998(A1) |
申请公布日期 |
1999.12.08 |
申请号 |
EP19990109937 |
申请日期 |
1999.05.20 |
申请人 |
MURATA MANUFACTURING CO., LTD. |
发明人 |
SHIRATORI, AKIRA |
分类号 |
H01M8/02;B32B18/00;H01M8/10;H01M8/12 |
主分类号 |
H01M8/02 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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