发明名称 |
STRUCTURAL REINFORCEMENT OF MEMBRANE ELECTRODES |
摘要 |
A catalyst ink composition for a fuel cell electrode is provided. The catalyst ink composition includes a plurality of electrically conductive support particles; a catalyst formed from a finely divided precious metal, the catalyst supported by the conductive support particles; an ionomer; at least one solvent; and a reinforcing material configured to bridge and distribute stresses across the electrically conductive support particles of the ink composition upon a drying thereof. An electrode for a fuel cell and a method of fabricating the electrode with the catalyst ink composition are also provided.
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申请公布号 |
US2011039192(A1) |
申请公布日期 |
2011.02.17 |
申请号 |
US20100912838 |
申请日期 |
2010.10.27 |
申请人 |
GM GLOBAL TECHNOLOGY OPERATIONS, INC. |
发明人 |
FLY GERALD W.;LAI YEH-HUNG;JI CHUNXIN;OWEJAN JEANETTE E. |
分类号 |
H01M4/02 |
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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