发明名称 |
Supported catalyst layers for direct oxidation fuel cells |
摘要 |
A method of fabricating a supported catalyst layer for use in a fuel cell electrode, comprises sequential steps of: combining a fluid ink including a supported catalyst comprising at least one precious metal or alloy supported on particles of a support material, and a solution of at least one ionomeric polymer material, with at least one pore-forming material; forming a layer of the combined ink on a surface of a sheet of support material; hot pressing the layer; and treating the hot-pressed layer to remove pore-forming material to form a supported catalyst layer.
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申请公布号 |
US2009042091(A1) |
申请公布日期 |
2009.02.12 |
申请号 |
US20070889102 |
申请日期 |
2007.08.09 |
申请人 |
THE PENN STATE RESEARCH FOUNDATION |
发明人 |
HUANG XIAOMING;YE XINHUAI;WANG CHAO-YANG;AKIYAMA TAKASHI |
分类号 |
H01M4/92;B05D5/00;C23F1/00 |
主分类号 |
H01M4/92 |
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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