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    MANUFACTURING METHOD OF CELL ASSEMBLY FOR FUEL CELL AND MANUFACTURING METHOD OF FUEL CELL
    2.
    发明公开
    MANUFACTURING METHOD OF CELL ASSEMBLY FOR FUEL CELL AND MANUFACTURING METHOD OF FUEL CELL 有权
    制造方法电池组件用于燃料电池的燃料电池和方法

    公开(公告)号：EP2415111A1

    公开(公告)日：2012-02-08

    申请号：EP10714971.8

    申请日：2010-03-29

    申请人： Tokai Rubber Industries, Ltd.

    发明人： TANAHASHI, Hideaki ,  HAGA, Shinichi ,  KADONO, Hideya ,  ISHIOKA, Yutaka ,  SHIZUKU, Fumishige ,  SATO, Kenji ,  YOSHIKAWA, Hiroo

    IPC分类号： H01M8/02 ,  H01M8/10 ,  H01M8/24

    CPC分类号： H01M8/1004 ,  H01M8/0273 ,  H01M8/0276 ,  H01M8/0284 ,  H01M8/0286 ,  H01M8/242 ,  H01M8/2483 ,  Y02E60/521 ,  Y02P70/56

    摘要： A manufacturing method of a cell assembly for a fuel cell includes: producing an electrode member, a separator, and a seal member preform, which has a frame shape and which is formed from an uncrosslinked item of solid rubber having adhesiveness, in a predetermined shape in advance; arranging the electrode member, the separator, and the seal member preform in a forming die including a pressing member, and closing the forming die while the pressing member is pressing a side of the electrode member that is opposite to the separator in the thickness direction; and pressurizing and heating the forming die to crosslink the uncrosslinked item so that the seal member seals the peripheral edge portion of the electrode member and integrates the electrode member and the separator with each other.

    摘要翻译： 用于燃料电池的电池组件的制造方法包括：在电极件，隔膜和密封件预成型件，其具有框架形状生产，所有这是从在具有粘合性的固体橡胶的未交联的项形成的，以预定的形状 提前; 布置所述电极构件，所述分离器，并且在形成所述包含的按压部件，和关闭形成在所述推压构件推压所述电极构件的侧做了密封部件预制件是相对于厚度方向上的分离器; 和加压和加热形成交联的未交联项目所以做了密封部件密封所述电极构件的周缘部和集成电极构件和海誓山盟隔板。

    FUEL CELL
    4.
    发明公开
    FUEL CELL 有权
    燃料电池

    公开(公告)号：EP2790255A1

    公开(公告)日：2014-10-15

    申请号：EP11877048.6

    申请日：2011-12-06

    申请人： TOYOTA JIDOSHA KABUSHIKI KAISHA

    发明人： HIRASAWA, Rira ,  WATANABE, Yoshikazu ,  NAKANISHI, Junji ,  OSUKA, Shigeki ,  YOSHIKAWA, Hiroo

    IPC分类号： H01M8/02 ,  H01M8/10

    CPC分类号： H01M8/0271 ,  H01M8/023 ,  H01M8/0273 ,  H01M8/0276 ,  H01M8/028 ,  H01M8/0297 ,  H01M8/1004 ,  H01M8/241 ,  H01M8/2457 ,  H01M2008/1095 ,  H01M2250/20 ,  Y02E60/50 ,  Y02T90/32

    摘要： A fuel cell includes an electrolyte membrane, a first electrode, a second electrode and a stress suppressing structure. The first electrode is joined to one surface of the electrolyte membrane. The second electrode is joined to an other surface of the electrolyte membrane. The first peripheral section which is at least part of periphery of the first electrode is located on an inner side along a planar direction of the first electrode than respective peripheries of the electrolyte membrane and the second electrode. The stress suppressing structure is configured to suppress concentration of stress on a location along the first peripheral section in the electrolyte membrane.

    摘要翻译： 燃料电池包括电解质膜，第一电极，第二电极和应力抑制结构。 第一电极连接到电解质膜的一个表面。 第二电极连接到电解质膜的另一个表面。 作为第一电极的周边的至少一部分的第一周边部分位于沿着第一电极的平面方向的内侧上，而不是电解质膜和第二电极的周边的周边。 应力抑制结构被构造为抑制在电解质膜中沿着第一周边部分的位置上的应力集中。

    MEMBRANE ELECTRODE ASSEMBLY AND MANUFACTURING METHOD FOR SAME, AND FUEL CELL USING SAME
    8.
    发明公开
    MEMBRANE ELECTRODE ASSEMBLY AND MANUFACTURING METHOD FOR SAME, AND FUEL CELL USING SAME 有权
    薄菏OR OR UNG UNG IT IT IT IT IT IT IT IT IT IT IT IT IT IT IT IT IT IT IT IT IT IT IT

    公开(公告)号：EP2618412A1

    公开(公告)日：2013-07-24

    申请号：EP10824257.9

    申请日：2010-09-15

    申请人： TOYOTA JIDOSHA KABUSHIKI KAISHA

    发明人： NAKANISHI, Junji ,  TSUBOSAKA, Kenji ,  YOSHIKAWA, Hiroo

    IPC分类号： H01M8/02 ,  H01M8/10

    CPC分类号： H01M8/1004 ,  H01M4/881 ,  H01M4/8817 ,  H01M4/92 ,  H01M8/0239 ,  H01M8/0247 ,  H01M8/1023 ,  H01M8/1039 ,  H01M8/1058 ,  H01M2300/0082 ,  Y02E60/521 ,  Y02P70/56

    摘要： The membrane electrode assembly 100 has an electrolyte layer 10, a catalyst layer 20, and a member 15 impregnated with electrolyte which is arranged between the electrolyte layer 10 and the catalyst layer 20. At least part of the peripheral edge portion of the member 15 extends the outside the peripheral edge portions of the electrolyte layer and the catalyst layer 20. With this kind of constitution, it is possible to easily separate the electrolyte layer 10 or the catalyst layer 20 from the member 15 from the extended portion of the member 15. Consequently, it is possible to easily replace the electrolyte layer 10 and the catalyst layer 20.

    摘要翻译： 膜电极组件100具有电解质层10，催化剂层20和浸渍有电解质的构件15，其被布置在电解质层10和催化剂层20之间。构件15的周缘部分的至少一部分延伸 在电解质层和催化剂层20的外围边缘部分的外侧。通过这种构造，可以容易地将电解质层10或催化剂层20与构件15从构件15的延伸部分分离。 因此，可以容易地更换电解质层10和催化剂层20。

    FUEL CELL AND METHOD FOR MANUFACTURING FUEL CELL
    9.
    发明公开
    FUEL CELL AND METHOD FOR MANUFACTURING FUEL CELL 有权
    BRENNSTOFFZELLE UND HERSTELLUNGSVERFAHRENDAFÜR

    公开(公告)号：EP2584635A1

    公开(公告)日：2013-04-24

    申请号：EP10853172.4

    申请日：2010-06-15

    申请人： TOYOTA JIDOSHA KABUSHIKI KAISHA

    发明人： YOSHIKAWA, Hiroo ,  NAKANISHI, Junji ,  KAWASUMI, Akito ,  NISHIDA, Tsunemasa ,  TSUBOSAKA, Kenji ,  SAITO, Takeaki

    IPC分类号： H01M8/02 ,  H01M8/10

    CPC分类号： H01M8/0271 ,  H01M8/0247 ,  H01M8/0276 ,  H01M8/028 ,  H01M8/0284 ,  H01M8/0286 ,  H01M8/1065 ,  H01M2008/1095 ,  Y02E60/521 ,  Y02P70/56

    摘要： A fuel cell includes a separator and a power generating body. The separator and power generating body are laminated each other. The power generating body is equipped at least with an electrolyte membrane. The fuel cell comprises: a sealing part that seals reaction gas supplied for electrochemical reactions at the fuel cell between the power generating body and the separator at an outer circumference part of the fuel cell, wherein a convex part and a recess are fit together in the sealing part. The convex part is formed projecting in the lamination direction on one of the power generating body and the separator, and the recess is formed recessed in the lamination direction on the other of the power generating body and the separator. At least one of the convex part and the recess is formed with a polymer material that expands with moisture absorption.

    摘要翻译： 燃料电池包括分离器和发电体。 分离器和发电体彼此层叠。 发电体至少装有电解质膜。 燃料电池包括：密封部分，其密封在燃料电池的外周部分处的发电体和分离器之间的燃料电池处供应用于电化学反应的反应气体，其中凸部和凹部配合在一起 密封部分。 所述凸部在所述发电体和所述隔板中的一个上沿层叠方向形成，并且所述凹部在所述发电体和所述隔板的另一个上沿所述层叠方向形成为凹陷。 凸部和凹部中的至少一个由聚合物材料形成，该聚合物材料随着吸湿而膨胀。