发明名称 |
Cell units for solid oxide fuel cells and power generators using such cell units |
摘要 |
A cell unit for use in a solid oxide fuel cell has a laminate structure including a cell element and a separator. The cell element includes a dense and planar solid electrolyte having a rectangular plane shape, and an air electrode film and a fuel electrode film provided on opposite surfaces of the flat solid electrolyte, respectively. The separator is made of a dense electron conductor. A plurality of oxidizing gas flow paths are defined between the separator and the air electrode, and the cell element has a rectangular planar shape and a ratio of a short side to a long side of the rectangular planar shape is not less than 2.
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申请公布号 |
US5292599(A) |
申请公布日期 |
1994.03.08 |
申请号 |
US19920948011 |
申请日期 |
1992.09.21 |
申请人 |
NGK INSULATORS, LTD. |
发明人 |
SOMA, TAKAO;KAWASAKI, SHINJI;YOSHIOKA, KATSUKI |
分类号 |
H01M8/02;H01M8/04;H01M8/12;H01M8/24;(IPC1-7):H01M8/10 |
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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