发明名称 |
METHOD AND APPARATUS FOR IMPROVED FLUID FLOW WITHIN AN ELECTROCHEMICAL CELL |
摘要 |
Treated porous flow field members (523) are used to support membranes in electrochemical cells and to enhance fluid flow to and for the membrane. The treated porous includes a support material having at least a portion thereof treated with a quantity of hydrophobic polymer, a quantity of hydrophilic polymer, or a quantity of a mixture of a hydrophobic polymer and a hydrophilic polymer. Depending on the type of treatment and the placement of the polymer-treated porous support, various fluid flow enhancements are attained. |
申请公布号 |
WO0227846(A2) |
申请公布日期 |
2002.04.04 |
申请号 |
WO2001US30257 |
申请日期 |
2001.09.22 |
申请人 |
PROTON ENERGY SYSTEMS, INC. |
发明人 |
SHIEPE, JASON, K.;MOLTER, TRENT, M.;MOULTHROP, LAWRENCE, C., JR |
分类号 |
C25B9/08;C25B13/00;H01M8/02;H01M8/04;H01M8/10 |
主分类号 |
C25B9/08 |
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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