发明名称 |
Fuel cell assembly method with selective catalyst loading |
摘要 |
A method of manufacturing an electrode for an electrochemical fuel cell is disclosed, comprising providing a sheet of compressed mass of expanded graphite particles having a plurality of perforations defined by walls of the expanded graphite particles, and the perforations passing through the sheet between first and second opposed surfaces of the sheet; coating the sheet with a thermosettable organic resin, said coating step compring filling a portion of said perforations with the thermosettable organic resin; curing and baking the sheet, and reopening a portion of the filled perforations during the curing and baking step; activating the thermosettable organic resin to form a high surface area carbon on the walls of the perforations; and loading a catalyst onto the high surface area carbon.
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申请公布号 |
US2002022570(A1) |
申请公布日期 |
2002.02.21 |
申请号 |
US20010871882 |
申请日期 |
2001.06.01 |
申请人 |
REYNOLDS ROBERT ANDERSON;MERCURI ROBERT ANGELO |
发明人 |
REYNOLDS ROBERT ANDERSON;MERCURI ROBERT ANGELO |
分类号 |
C04B35/536;H01M2/00;H01M2/02;H01M2/22;H01M4/86;H01M4/88;H01M4/90;H01M4/92;H01M4/96;H01M8/10;(IPC1-7):H01M4/88 |
主分类号 |
C04B35/536 |
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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