发明授权
US08748056B2 Anode with remarkable stability under conditions of extreme fuel starvation
有权
阳极在极度燃料不足的条件下具有显着的稳定性
- 专利标题： Anode with remarkable stability under conditions of extreme fuel starvation
- 专利标题（中）： 阳极在极度燃料不足的条件下具有显着的稳定性
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申请号： US11907204申请日： 2007-10-10
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公开(公告)号： US08748056B2公开(公告)日： 2014-06-10
- 发明人: Emad El Batawi , Darren Hickey , James McElroy
- 申请人： Emad El Batawi , Darren Hickey , James McElroy
- 申请人地址： US CA Sunnyvale
- 专利权人： Bloom Energy Corporation
- 当前专利权人： Bloom Energy Corporation
- 当前专利权人地址： US CA Sunnyvale
- 代理机构： The Marbury Law Group PLLC
- 主分类号： H01M8/10
- IPC分类号： H01M8/10
摘要：
A solid oxide fuel cell (SOFC) includes a cathode electrode, a solid oxide electrolyte, and an anode electrode having a first portion and a second portion, such that the first portion is located between the electrolyte and the second portion. The anode electrode comprises a cermet comprising a nickel containing phase and a ceramic phase. The first portion of the anode electrode contains a lower porosity and a lower ratio of the nickel containing phase to the ceramic phase than the second portion of the anode electrode.
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