发明公开
EP1327275A2 METHOD AND APPARATUS FOR IMPROVED FLUID FLOW WITHIN AN ELECTROCHEMICAL CELL
审中-公开
方法和装置用于电化学电池改进的流体分布
- 专利标题： METHOD AND APPARATUS FOR IMPROVED FLUID FLOW WITHIN AN ELECTROCHEMICAL CELL
- 专利标题（中）： 方法和装置用于电化学电池改进的流体分布
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申请号： EP01977211.0申请日： 2001-09-22
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公开(公告)号： EP1327275A2公开(公告)日： 2003-07-16
- 发明人: SHIEPE, Jason, K. , MOLTER, Trent, M. , MOULTHROP, Lawrence, C., Jr
- 申请人： Proton Energy Systems, Inc.
- 申请人地址： 50 Inwood Road Rocky Hill, CT 06067 US
- 专利权人： Proton Energy Systems, Inc.
- 当前专利权人： Proton Energy Systems, Inc.
- 当前专利权人地址： 50 Inwood Road Rocky Hill, CT 06067 US
- 代理机构： Stenger, Watzke & RingPatentanwälte
- 优先权： US235743P 20000927; US235821P 20000927; US235974P 20000928
- 国际公布： WO02027846 20020404
- 主分类号： H01M8/02
- IPC分类号： H01M8/02
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.
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