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    FUEL CELL
    4.
    发明公开
    FUEL CELL 审中-公开
    燃料电池

    公开(公告)号：EP3145017A1

    公开(公告)日：2017-03-22

    申请号：EP15793544.6

    申请日：2015-05-12

    申请人： Sumitomo Precision Products Co., Ltd.

    发明人： UWANI Hiroyuki

    IPC分类号： H01M8/24 ,  H01M8/04 ,  H01M8/06 ,  H01M8/12 ,  H01M8/0612 ,  H01M8/0662 ,  H01M8/00 ,  H01M8/04014 ,  H01M8/2483 ,  H01M8/2432 ,  H01M8/124

    CPC分类号： H01M8/006 ,  H01M8/04 ,  H01M8/04022 ,  H01M8/04089 ,  H01M8/04201 ,  H01M8/06 ,  H01M8/0606 ,  H01M8/0625 ,  H01M8/0662 ,  H01M8/12 ,  H01M8/24 ,  H01M8/242 ,  H01M8/2425 ,  H01M8/2432 ,  H01M8/2483 ,  H01M2008/1293

    摘要： In a fuel cell provided herein, the flow resistance of oxidant gas and that of oxidant off-gas in a cell stack are low to effectively reduce risk of gas leakage and risk of resultant destructive damage. The fuel cell comprises a cell stack 10 configured by stacking an anode plate 12 and a cathode plate 13 alternately while holding a cell 11 between central sections of the anode plate 12 and the cathode plate 13 and holding a cell holder 19 between peripheral sections of the anode plate 12 and the cathode plate 13. A fuel-containing gas intake manifold 10F is formed integrally on one of two sides of the cell stack 10 facing each other. A fuel off-gas exhaust manifold 10G is formed integrally on the other of these two sides. An oxidant gas intake manifold 10H is formed integrally on one of different two sides facing each other. A manifold is not formed on the other of the different two sides to form an exhaust port 15b on a lateral side of the cell stack 10 through which oxidant off-gas is released from a cathode side of the cell 11 in each layer.

    摘要翻译： 在本文提供的燃料电池中，电池堆中的氧化剂气体和氧化剂废气的流动阻力低，从而有效地降低了气体泄漏的风险和造成破坏性破坏的风险。 燃料电池包括通过交替地堆叠阳极板12和阴极板13而构造的电池堆10，同时将电池11保持在阳极板12和阴极板13的中心部分之间并且将电池保持器19保持在 阳极板12和阴极板13.含燃料气体进气歧管10F一体地形成在电池堆10的彼此面对的两侧之一上。 燃料废气排气歧管10G一体地形成在这两侧的另一侧上。 氧化剂气体进气歧管10H一体地形成在彼此面对的不同两侧中的一侧上。 歧管不形成在不同的两侧中的另一侧上以在电池堆10的侧面上形成排气口15b，氧化剂废气通过该歧管从每层中的电池11的阴极侧释放。

    ATTACHMENT STRUCTURE FOR DEFORMATION ABSORPTION MEMBER AND ATTACHMENT METHOD
    5.
    发明公开
    ATTACHMENT STRUCTURE FOR DEFORMATION ABSORPTION MEMBER AND ATTACHMENT METHOD 审中-公开
    BEFESTIGUNGSSTRUKTUR FURR VERFORMUNGSABSORPTIONSELEMENT UND BEFESTIGUNGSVERFAHREN

    公开(公告)号：EP3026741A4

    公开(公告)日：2017-01-04

    申请号：EP14829040

    申请日：2014-06-02

    申请人： NISSAN MOTOR ,  NHK SPRING CO LTD

    发明人： FUKUYAMA YOSUKE ,  SHIOMI TAKESHI ,  TERADA YUSUKE ,  TAJIMA NORIHIRO

    IPC分类号： H01M8/02 ,  H01M8/00 ,  H01M8/0202 ,  H01M8/0254 ,  H01M8/0273 ,  H01M8/10 ,  H01M8/1018 ,  H01M8/24 ,  H01M8/248

    CPC分类号： H01M8/0271 ,  H01M8/006 ,  H01M8/0202 ,  H01M8/0254 ,  H01M8/0273 ,  H01M8/0297 ,  H01M8/248 ,  H01M2008/1095

    摘要： [Object] To provide an attachment structure for a deformation absorption member that is capable of preventing the proximal end from being lifted up as well as preventing the proximal end from being subjected to excessive plastic deformation, even if a load is applied to a raised piece of the deformation absorption member. [Solution] The attachment structure for a deformation absorption member 20 is an attachment structure for a deformation absorption member that is used disposed between an anode side separator 11 and a cathode side separator 12. The deformation absorption member comprises the raised pieces 22 and the joint portions 23. The raised pieces 22 are provided raised from one surface 21a of a base material 21 in a grid pattern, and the extension portions which are extended from the proximal ends are abutted to a cathode side separator 12. The joint portion 23 is formed by partially joining a location between, from among a plurality of raised pieces, the proximal end of one raised piece 22M, and the proximal end of another raised piece 22N which is adjacent in another direction Z that intersects a one direction Y taken along from the proximal end of the one raised piece to the extension portion side, to the anode side separator 11 or the cathode side separator 12.

    摘要翻译： 为了提供一种用于变形吸收构件的附接结构，其能够防止近端被抬起以及防止近端遭受过度的塑性变形，即使负载施加到凸起件 的变形吸收构件。 [解决方案]变形吸收构件20的安装结构是用于设置在阳极侧隔板11和阴极侧隔板12之间的变形吸收构件的安装结构。变形吸收构件包括升高件22和接头 凸起件22以栅格图案从基材21的一个表面21a提升，并且从基端延伸的延伸部分与阴极侧隔板12邻接。接合部23形成 通过部分地连接多个凸起部件之间的位置，一个凸起件22M的近端和另一个凸起件22N的近端，该另一个凸起件22N的另一方向Z相邻，沿着与从 一个隆起件的近端延伸部分侧，阳极侧隔板11或阴极侧隔板12。

    CELL VOLTAGE MONITORING CONNECTOR SYSTEM FOR A FUEL CELL STACK
    6.
    发明授权
    CELL VOLTAGE MONITORING CONNECTOR SYSTEM FOR A FUEL CELL STACK 有权
    连接器系统提供了电源监测燃料电池

    公开(公告)号：EP2907188B1

    公开(公告)日：2016-12-07

    申请号：EP13789613.0

    申请日：2013-10-11

    申请人： Intelligent Energy Limited

    发明人： HORLOCK, Mark, Phillip ,  KUPCHO, Kevin

    IPC分类号： H01M8/24 ,  H01M8/04 ,  H01M8/00

    CPC分类号： H01M8/04544 ,  H01M8/006 ,  H01M8/0271 ,  H01M8/04201 ,  H01M8/04552 ,  H01M8/1004 ,  H01M8/242 ,  H01M8/2465 ,  Y02E60/50

    摘要： A fuel cell stack assembly comprising an electrical connection system for cell voltage monitoring is described. The fuel cell stack (80) has a plurality of fuel cells disposed in a stacked configuration, each cell having a membrane-electrode assembly (MEA) sandwiched between an anode flow field plate and a cathode flow field plate. The flow field plates (21) each extend to a lateral face of the fuel cell stack and each has an exposed portion generally coplanar with the lateral face of the fuel cell stack surface. A connector assembly has an array of contacts (83) each configured to bias against, and form electrical contact with, a respective one of selected flow field plates (21) at a contact zone thereof and each contact is biased against its respective flow plate (21) in a direction in the plane of the respective flow field plate. The exposed portion may be an exposed edge of the respective flow field plate and each contact is biased against the exposed edge of its respective flow plate. Alternatively, the exposed portion may be a buckled or folded peripheral portion of the respective flow field plate and each contact is biased against the buckled or folded portion of its respective flow plate.

    CONNECTOR SYSTEM FOR A FUEL CELL STACK ASSEMBLY
    7.
    发明公开
    CONNECTOR SYSTEM FOR A FUEL CELL STACK ASSEMBLY 审中-公开
    燃料电池堆组件的连接器系统

    公开(公告)号：EP3084873A1

    公开(公告)日：2016-10-26

    申请号：EP14825432.9

    申请日：2014-12-16

    申请人： Intelligent Energy Limited

    发明人： ADCOCK, Paul Leonard

    IPC分类号： H01M8/24 ,  H01M8/00 ,  H01M8/02 ,  H01R11/01

    CPC分类号： H01M8/0269 ,  H01M8/006 ,  H01M8/02 ,  H01M8/04559 ,  H01M8/2465

    摘要： A fuel cell stack assembly comprises fuel cells disposed in a stacked configuration, each cell substantially parallel to an x-y plane and including a tab extending laterally from an edge of a plate in the cell in the x-direction to form an array of tabs extending along a side face of the fuel cell stack in a z-direction orthogonal to the x-y plane. A connector engages with the tabs of the fuel cell stack. The connector comprises a support region and engagement regions, each engagement region bounded by the support region and configured to receive one of the array of tabs by engagement in the x-direction. The connector has flexible conductors, each of the flexible conductors laterally extending from the support region over at least a portion of one of the engagement regions and configured to be deflected away from the support region by a received tab.

    摘要翻译： 燃料电池堆组件包括以堆叠构造设置的燃料电池，每个电池基本上平行于xy平面并且包括从x方向上的电池板的边缘横向延伸的突片，以形成沿着x方向延伸的突片阵列 在与xy平面正交的z方向上的燃料电池堆的侧面。 连接器与燃料电池堆的接头啮合。 该连接器包括支撑区域和接合区域，每个接合区域由支撑区域界定，并且被配置为通过在x方向上接合来接收凸片阵列中的一个。 该连接器具有柔性导体，柔性导体中的每一个柔性导体从支撑区横向延伸在接合区之一的至少一部分上，并被配置为通过接收的凸片偏离支撑区。

    ELECTRODE-MEMBRANE-FRAME ASSEMBLY, METHOD FOR PRODUCING SAME, AND FUEL CELL
    8.
    发明公开
    ELECTRODE-MEMBRANE-FRAME ASSEMBLY, METHOD FOR PRODUCING SAME, AND FUEL CELL 审中-公开
    ELEKTRODENMEMBRANEN-RAHMENANORDNUNG，HERSTELLUNGSVERFAHRENDAFÜRSOWIE BRENNSTOFFZELLE DAMIT

    公开(公告)号：EP2523244A4

    公开(公告)日：2016-09-07

    申请号：EP10842068

    申请日：2010-12-27

    申请人： PANASONIC IP MAN CO LTD

    发明人： YAMAUCHI MASAKI ,  TSUJI YOICHIRO ,  MURATA ATUSI ,  MORIMOTO TAKASHI ,  MATSUMOTO TOSHIHIRO

    IPC分类号： H01M8/10 ,  H01M8/0273 ,  H01M8/0284 ,  H01M8/0286

    CPC分类号： H01M8/006 ,  H01M8/0273 ,  H01M8/0284 ,  H01M8/0286 ,  H01M2008/1095

    摘要： A method for producing an electrode-membrane-frame assembly according to the present invention includes arranging a previously molded first molded body on a circumferential region of first catalyst layer close to first gas diffusion layer, arranging a previously molded second molded body on a circumferential region of second catalyst layer close to second gas diffusion layer, and forming a third molded body by injection molding so as to integrally connect the first molded body and the second molded body and not to be directly in contact with an inner side region of second main surface of a polymer electrolyte membrane positioned on an inner side of an outer edge part of the second molded body when viewed from a thickness direction of the polymer electrolyte membrane, whereby a frame having the first, second, and the third molded body is formed. Thus, the polymer electrolyte membrane can be prevented from deteriorating.

    摘要翻译： 根据本发明的电极 - 膜框架组件的制造方法包括将预先模制的第一成型体设置在靠近第一气体扩散层的第一催化剂层的周向区域上，将预先模制的第二成型体设置在周向区域 的第二催化剂层，并且通过注射成型形成第三成型体，以使第一成型体和第二成形体整体连接，而不与第二主面的内侧区域直接接触 当从聚合物电解质膜的厚度方向观察时，位于第二成型体的外缘部的内侧的高分子电解质膜，由此形成具有第一，第二和第三成型体的框架。 因此，能够防止高分子电解质膜劣化。

    LAMINAR FLOW BATTERY
    9.
    发明公开
    LAMINAR FLOW BATTERY 审中-公开
    层压流动电池

    公开(公告)号：EP3014681A1

    公开(公告)日：2016-05-04

    申请号：EP14817659.7

    申请日：2014-06-27

    申请人： Eden Research And Development Pty Ltd

    发明人： YOUNG, Robert Percy

    IPC分类号： H01M8/02 ,  H01M8/04 ,  H01M8/18 ,  H01M8/20 ,  H01M2/38

    CPC分类号： H01M8/188 ,  H01M8/006 ,  H01M8/04276 ,  H01M8/20 ,  H01M8/2445 ,  H01M8/2459 ,  H01M2250/20 ,  Y02E60/528 ,  Y02T90/32

    摘要： An electrochemical cell is disclosed. The cell comprises a substrate with an elongate channel formed therein; first and second electrodes extending longitudinally in the channel and disposed to opposite sides of the channel; and three fluid ports at each end of the channel for ingress and egress of respective fluids, wherein three fluids entering into the channel through respective fluid ports at one end flow through the channel in parallel laminar streams and exit the channel through the respective ports at the other end. One of the fluids is disposed between the other two fluids in the channel, and facilitates diffusion of ions to and from those other two fluids. One or more of the cells may be used as part of a flow battery. Also described is a method for manufacturing the electrochemical cell. The battery may be used to power an electric vehicle.

    摘要翻译： 公开了一种电化学电池。 该电池包括其中形成有细长通道的基板; 第一和第二电极，所述第一和第二电极在所述通道中纵向延伸并设置到所述通道的相对侧; 以及在所述通道的每个端部处的三个流体端口，用于相应流体的进入和流出，其中通过一端处的相应流体端口进入所述通道的三种流体以平行层流方式流过所述通道，并且通过所述通道中的相应端口 另一端。 其中一种流体设置在通道中的其他两种流体之间，并且促进离子进出这些其他两种流体的扩散。 一个或多个电池可以用作液流电池的一部分。 还描述了用于制造电化学电池的方法。 电池可以用于给电动车辆供电。