Composite membrane, fuel cell , method of making of composite membrane, and manufacturing method of fuel cell
    12.
    发明专利
    Composite membrane, fuel cell , method of making of composite membrane, and manufacturing method of fuel cell 有权
    复合膜,燃料电池,复合膜的制造方法和燃料电池的制造方法

    公开(公告)号:JP2011165633A

    公开(公告)日:2011-08-25

    申请号:JP2010034014

    申请日:2010-02-18

    Abstract: PROBLEM TO BE SOLVED: To provide a composite membrane capable of enhancing reliability of a planar array fuel cell, to provide a manufacturing method of the composite membrane, and to provide a manufacturing method of the fuel cell.
    SOLUTION: The fuel cell 10 is equipped with the composite membrane 100 on which membrane electrode assemblies 20 are arrayed in a plane. The membrane electrode assembly 20 has: an electrolyte membrane 22; a cathode catalyst layer 24; and an anode catalyst layer 26 opposite to the cathode catalyst layer 24 via the electrolyte membrane 22. Interconnectors (conductive member) 30 are installed on the side faces of the electrolyte membrane 22 opposite to the neighboring direction of the membrane electrode assembly 20, respectively. The interconnector 30 includes a support part 31 protruded to the direction of the center part of the electrolyte membrane 22 on the cathode side of the electrolyte membrane 22. The support part 31 and the surface on the cathode side of an edge part of the electrolyte membrane 22 are brought into contact with each other, and the electrolyte membrane 22 is held by the support part 31.
    COPYRIGHT: (C)2011,JPO&INPIT

    Abstract translation: 要解决的问题:提供一种能够提高平面型燃料电池的可靠性的复合膜,以提供复合膜的制造方法,并提供燃料电池的制造方法。 解决方案:燃料电池10配备有复合膜100,膜电极组件20在该复合膜100上排列在平面中。 膜电极组件20具有:电解质膜22; 阴极催化剂层24; 以及通过电解质膜22与阴极催化剂层24相对的阳极催化剂层26.在电解质膜22的与膜电极组件20的相邻方向相反的侧面上分别安装有互连器(导电部件)30。 互连器30包括在电解质膜22的阴极侧向电解质膜22的中心部分的方向突出的支撑部31.支撑部31和电解质膜的边缘部的阴极侧的表面 22彼此接触,并且电解质膜22被支撑部31保持。版权所有(C)2011,JPO&INPIT

    METHOD FOR OPERATING FUEL CELLS WITH PASSIVE REACTANT SUPPLY

    公开(公告)号:CA2640306C

    公开(公告)日:2015-12-29

    申请号:CA2640306

    申请日:2007-01-25

    Abstract: A method for operating a passive, air-breathing fuel cell system is described. In one embodiment, the system comprises one or more fuel cells, and a closed fuel plenum connected to a fuel supply. In some embodiments of the method, the fuel cell cathodes are exposed to ambient air, and the fuel is supplied to the anodes via the fuel plenum at a pressure greater than that of the ambient air.

    FLUID ENCLOSURE AND METHODS RELATED THERETO

    公开(公告)号:CA2655580C

    公开(公告)日:2015-02-03

    申请号:CA2655580

    申请日:2007-06-22

    Inventor: ZIMMERMANN JOERG

    Abstract: Embodiments of the invention relate to a fluid enclosure including a structural filler and an outer enclosure wall conformably coupled to the structural filler. Embodiments of the present invention further relate to a method of manufacturing a fluid enclosure. The method includes conformably coupling an outer enclosure wall to a structural filler.

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