发明名称 |
SOLID OXIDE FUEL CELL, CELL STACK DEVICE, FUEL CELL MODULE, AND FUEL CELL DEVICE |
摘要 |
[Problem] To provide: a solid oxide fuel cell in which stress to be generated in a solid electrolyte layer can be suppressed; a cell stack device; a fuel cell module; and a fuel cell device. [Solution] A solid oxide fuel cell which is characterized in that: a fuel electrode layer (3) is arranged on one main surface of a solid electrolyte layer (4) that has gas blocking properties, and an oxygen electrode layer (6) is arranged on the other main surface of the solid electrolyte layer (4); the solid electrolyte layer (4) has a thickness of 40 µm or less; the solid electrolyte layer (4) has a porosity of 3-15% by area in an arbitrary cross-section; and pores (B) in the solid electrolyte layer (4) have an average pore diameter of 2 µm or less. |
申请公布号 |
EP2752929(A1) |
申请公布日期 |
2014.07.09 |
申请号 |
EP20120828807 |
申请日期 |
2012.08.31 |
申请人 |
KYOCERA CORPORATION |
发明人 |
IWASAKI,KENICHI;IWAMOTO,TAKAYUKI |
分类号 |
H01M8/02;H01M8/00;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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