发明名称 |
FUEL CELL ELECTRODES WITH CONDUCTION NETWORKS |
摘要 |
A fuel cell electrode layer may include a catalyst, an electronic conductor, and an ionic conductor. Within the electrode layer are a plurality of electronic conductor rich networks and a plurality of ionic conductor rich networks that are interspersed with the electronic conductor rich networks. A volume ratio of the ionic conductor to the electronic conductor is greater in the ionic conductor rich networks than in the electronic conductor rich networks. During operation of a fuel cell that includes the electrode layer, conduction of electrons occurs predominantly within the electronic conductor rich networks and conduction of ions occurs predominantly within the ionic conductor rich networks.
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申请公布号 |
US2012009503(A1) |
申请公布日期 |
2012.01.12 |
申请号 |
US20100834531 |
申请日期 |
2010.07.12 |
申请人 |
HAUG ANDREW T.;HAMROCK STEVEN J.;HAUGEN GREGORY M.;SCHONEWILL MARK A.;3M INNOVATIVE PROPERTIES COMPANY |
发明人 |
HAUG ANDREW T.;HAMROCK STEVEN J.;HAUGEN GREGORY M.;SCHONEWILL MARK A. |
分类号 |
H01M4/02;B05D5/12 |
主分类号 |
H01M4/02 |
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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