发明授权
- 专利标题： Electronically conductive ceramics for high temperature oxidizing environments
- 专利标题（中）： 用于高温氧化环境的电子导电陶瓷
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申请号： US550697申请日： 1983-11-10
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公开(公告)号： US4564567A公开(公告)日： 1986-01-14
- 发明人: Gene H. Kucera , James L. Smith , James W. Sim
- 申请人： Gene H. Kucera , James L. Smith , James W. Sim
- 申请人地址： DC Washington
- 专利权人： The United States of America as represented by the United States Department of Energy
- 当前专利权人： The United States of America as represented by the United States Department of Energy
- 当前专利权人地址： DC Washington
- 主分类号： C04B35/01
- IPC分类号： C04B35/01 ; H01M4/86 ; H01M4/90 ; H01M8/14
摘要：
A high temperature, ceramic composition having electronic conductivity as measured by resistivity below about 500 ohm-cm, chemical stability particularly with respect to cathode conditions in a molten carbonate fuel cell, and composed of an alkali metal, transition metal oxide containing a dopant metal in the crystalline structure to replace a portion of the alkali metal or transition metal.
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