发明名称 |
System for the humidification of polymer electrolyte membrane fuel cells |
摘要 |
A system for the humidification of polymer electrolyte membrane fuel cells, the system comprising a first layer and a second layer; wherein the first layer comprises a porous material (11) substantially coincident with a first surface of a polymer electrolyte membrane fuel cell (10); wherein the second layer comprises a non-absorbent material (12) substantially coincident with the first layer; and wherein perforations in the second layer allow air to flow through the first and second layers to a cathode (17) of the polymer electrolyte fuel cell.
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申请公布号 |
US2004028974(A1) |
申请公布日期 |
2004.02.12 |
申请号 |
US20030416449 |
申请日期 |
2003.05.12 |
申请人 |
GREEN KEVIN J;FREEMAN MICHAEL J;SLEE WILLIAM R |
发明人 |
GREEN KEVIN J;FREEMAN MICHAEL J;SLEE WILLIAM R |
分类号 |
H01M8/02;H01M8/04;H01M8/10;(IPC1-7):H01M8/10 |
主分类号 |
H01M8/02 |
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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