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1.发明申请Electrochemical device comprising composite bipolar plate and method of using the same 有权包括复合双极板的电化学装置及其使用方法公开(公告)号：US20090220845A1
公开(公告)日：2009-09-03
申请号：US12317068
申请日：2008-12-17
CPC分类号： H01M8/1006 , C25B9/00 , C25B9/10 , H01M8/0204 , H01M8/04186 , H01M8/1011 , H01M8/186 , Y02E60/523 , Y02E60/528
摘要： An electrochemical device and methods of using the same. In one embodiment, the electrochemical device may be used as a fuel cell and/or as an electrolyzer and includes a membrane electrode assembly (MEA), an anodic gas diffusion medium in contact with the anode of the MEA, a cathodic gas diffusion medium in contact with the cathode, a first bipolar plate in contact with the anodic gas diffusion medium, and a second bipolar plate in contact with the cathodic gas diffusion medium. Each of the bipolar plates includes an electrically-conductive, chemically-inert, non-porous, liquid-permeable, substantially gas-impermeable membrane in contact with its respective gas diffusion medium, as well as a fluid chamber and a non-porous an electrically-conductive plate.
摘要翻译： 一种电化学装置及其使用方法。 在一个实施方案中，电化学装置可以用作燃料电池和/或电解槽，并且包括膜电极组件（MEA），与MEA的阳极接触的阳极气体扩散介质，阴极气体扩散介质 与阴极接触，与阳极气体扩散介质接触的第一双极板和与阴极气体扩散介质接触的第二双极板。 每个双极板包括与其相应的气体扩散介质接触的导电的，化学惰性的，无孔的，液体可渗透的，基本不透气的膜，以及流体室和非多孔的电气 导电板。
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公开(公告)号：US08551670B2
公开(公告)日：2013-10-08
申请号：US12317068
申请日：2008-12-17
CPC分类号： H01M8/1006 , C25B9/00 , C25B9/10 , H01M8/0204 , H01M8/04186 , H01M8/1011 , H01M8/186 , Y02E60/523 , Y02E60/528
摘要： An electrochemical device and methods of using the same. In one embodiment, the electrochemical device may be used as a fuel cell and/or as an electrolyzer and includes a membrane electrode assembly (MEA), an anodic gas diffusion medium in contact with the anode of the MEA, a cathodic gas diffusion medium in contact with the cathode, a first bipolar plate in contact with the anodic gas diffusion medium, and a second bipolar plate in contact with the cathodic gas diffusion medium. Each of the bipolar plates includes an electrically-conductive, chemically-inert, non-porous, liquid-permeable, substantially gas-impermeable membrane in contact with its respective gas diffusion medium, as well as a fluid chamber and a non-porous an electrically-conductive plate.
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3.发明申请ELECTROCHEMICAL DEVICE COMPRISING COMPOSITE BIPOLAR PLATE AND METHOD OF USING THE SAME 有权包含复合双极板的电化学装置及其使用方法公开(公告)号：US20140065510A1
公开(公告)日：2014-03-06
申请号：US13974172
申请日：2013-08-23
CPC分类号： H01M8/1006 , C25B9/00 , C25B9/10 , H01M8/0204 , H01M8/04186 , H01M8/1011 , H01M8/186 , Y02E60/523 , Y02E60/528
摘要： An electrochemical device and methods of using the same. In one embodiment, the electrochemical device may be used as a fuel cell and/or as an electrolyzer and includes a membrane electrode assembly (MEA), an anodic gas diffusion medium in contact with the anode of the MEA, a cathodic gas diffusion medium in contact with the cathode, a first bipolar plate in contact with the anodic gas diffusion medium, and a second bipolar plate in contact with the cathodic gas diffusion medium. Each of the bipolar plates includes an electrically-conductive, chemically-inert, non-porous, liquid-permeable, substantially gas-impermeable membrane in contact with its respective gas diffusion medium, as well as a fluid chamber and a non-porous an electrically-conductive plate.
摘要翻译： 一种电化学装置及其使用方法。 在一个实施方案中，电化学装置可以用作燃料电池和/或电解槽，并且包括膜电极组件（MEA），与MEA的阳极接触的阳极气体扩散介质，阴极气体扩散介质 与阴极接触，与阳极气体扩散介质接触的第一双极板和与阴极气体扩散介质接触的第二双极板。 每个双极板包括与其相应的气体扩散介质接触的导电的，化学惰性的，无孔的，液体可渗透的，基本不透气的膜，以及流体室和非多孔的电气 导电板。
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