发明名称 |
High power density solid oxide fuel cells having improved electrode-electrolyte interface modifications |
摘要 |
A tubular fuel cell (10) contains an air electrode (24), an electrolyte (20), and a fuel electrode (12) where an interlayer material (22) is disposed between the air electrode and the electrolyte, the interlayer (22) containing a two-phase particle mixture, where the particles have a size range from 0.5-5 micrometers, but where at least 50 wt % of the particles are less than 3 micrometers and where the interlayer (22) is from 15-40 micrometers thick and from 5-50% porous.
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申请公布号 |
US6492051(B1) |
申请公布日期 |
2002.12.10 |
申请号 |
US20000654531 |
申请日期 |
2000.09.01 |
申请人 |
SIEMENS WESTINGHOUSE POWER CORPORATION |
发明人 |
GOPALAN SRIKANTH;BESSETTE NORMAN F.;FOLSER GEORGE R. |
分类号 |
H01M4/86;H01M8/12;(IPC1-7):H01M8/12 |
主分类号 |
H01M4/86 |
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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