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    SEPARATOR FOR FUEL CELL AND METHOD FOR MANUFACTURING THE SAME
    1.
    发明申请
    SEPARATOR FOR FUEL CELL AND METHOD FOR MANUFACTURING THE SAME 有权
    用于燃料电池的分离器及其制造方法

    公开(公告)号：US20140295324A1

    公开(公告)日：2014-10-02

    申请号：US14040274

    申请日：2013-09-27

    Applicant: Korea University Research and Business Foundation ,  Hyundai Motor Company

    Inventor： Chi Seung LEE ,  Seong Il HEO ,  Suk Min BAECK ,  Jun Ho JANG ,  Sang Mun JIN ,  Yoo Chang YANG ,  Kyung Min KIM ,  Yang Bok LEE ,  Dae Soon LIM

    IPC: H01M8/02

    CPC classification number: H01M8/0206 ,  H01M8/0221 ,  H01M8/0228 ,  Y02E60/50 ,  Y02P70/56 ,  Y10T156/10

    Abstract: A separator for a fuel cell and a method for manufacturing the same comprise two sheets of metal plates integrally formed to minimize contact resistance between an upper metal plate and a lower metal plate. The method for manufacturing the separator includes steps of preparing an upper metal plate and a lower metal plate, each plate having opposing main sides, and applying a coating liquid containing a polymer composite material on both sides of the upper and lower metal plates, to form first and second composite material layers on both sides of the upper plates and third and fourth composite material layers on both sides of the lower plates. The method further includes stacking the upper metal plate on the lower metal plate, before drying the respective composite material layers, and integrally bonding the second composite material layer and the third composite material layer to form a single intermediate composite material layer.

    Abstract translation: 一种用于燃料电池的隔板及其制造方法包括两片一体形成的金属板，以最小化上金属板和下金属板之间的接触电阻。 制造隔板的方法包括制备上金属板和下金属板的步骤，每个板具有相对的主侧面，并且在上金属板和下金属板的两侧上涂覆含有聚合物复合材料的涂布液，以形成 第一和第二复合材料层位于上板的两侧，第三和第四复合材料层位于下板的两侧。 该方法还包括在干燥各复合材料层之前将上金属板堆叠在下金属板上，并且将第二复合材料层和第三复合材料层整体结合以形成单个中间复合材料层。

    METAL SEPARATOR FOR FUEL CELL STACK
    5.
    发明申请
    METAL SEPARATOR FOR FUEL CELL STACK 审中-公开
    用于燃料电池堆的金属分离器

    公开(公告)号：US20150188149A1

    公开(公告)日：2015-07-02

    申请号：US14557112

    申请日：2014-12-01

    Applicant: Hyundai Motor Company ,  Kia Motors Corporation

    Inventor： Sang Moon JIN ,  Yoo Chang YANG

    IPC: H01M8/02 ,  H01M8/04 ,  H01M8/24

    CPC classification number: H01M8/241 ,  H01M8/0206 ,  H01M8/0258 ,  H01M8/0267 ,  H01M8/0271 ,  H01M8/0297 ,  H01M8/04029 ,  H01M8/2457 ,  H01M8/2465

    Abstract: A metal separator for a fuel cell stack includes an anode separator, a cathode separator, and a gasket for maintaining airtightness for a reactive gas. The anode separator and the cathode separator are integrated in one set by a bonding portion formed at a contact portion between the anode separator and the cathode separator. The gasket is bonded between the anode separator of the one set and the cathode separator of adjacent sets of the anode and cathode separators. Forming supports that function as channels through which the reactive gas and a cooling water flow and function as structural supports are formed at an inlet and an outlet of the metal separator.

    Abstract translation: 用于燃料电池堆的金属隔板包括阳极隔板，阴极隔板和用于保持反应气体的气密性的垫圈。 阳极分离器和阴极分离器通过形成在阳极分离器和阴极分离器之间的接触部分处的接合部分集成在一个组中。 衬垫结合在一组的阳极分离器和相邻组的阳极和阴极分离器的阴极分离器之间。 在金属分离器的入口和出口处形成作为通道的载体，通过该通道形成反应气体和冷却水流动并用作结构载体。

    FUEL CELL
    8.
    发明申请
    FUEL CELL 有权

    公开(公告)号：US20170194658A1

    公开(公告)日：2017-07-06

    申请号：US15145463

    申请日：2016-05-03

    Applicant: HYUNDAI MOTOR COMPANY ,  KIA MOTORS CORPORATION

    Inventor： Sang Mun JIN ,  Yoo Chang YANG

    IPC: H01M8/0258 ,  H01M8/0276

    CPC classification number: H01M8/0258 ,  H01M8/0276 ,  H01M8/2483

    Abstract: A fuel cell includes a separator plate including manifold holes formed in opposite sides thereof, a plurality of flow-path lands protruding between the manifold holes, a plurality of flow-path channels between the flow-path lands, and a plurality of communication holes formed between ends of the flow-path channels and the manifold holes, and a gasket coupled to the separator plate, and a plurality of separating portions protruding from the blocking portion into gaps between the neighboring communication holes so as to separate the communication holes from one another, wherein ends of the flow-path lands that do not face the separating portions extend toward the communication holes farther than do ends of the flow-path lands that face the separating portions.

    FUEL CELL
    9.
    发明申请
    FUEL CELL 审中-公开

    公开(公告)号：US20170170491A1

    公开(公告)日：2017-06-15

    申请号：US15147157

    申请日：2016-05-05

    Applicant: HYUNDAI MOTOR COMPANY

    Inventor： Kyung Min KIM ,  Yoo Chang YANG ,  Sang Mun JIN

    IPC: H01M8/0258 ,  H01M8/1007 ,  H01M8/04119 ,  H01M8/04291 ,  H01M8/04082 ,  H01M8/0267 ,  H01M8/1006 ,  H01M8/0247

    CPC classification number: H01M8/0258 ,  H01M8/0247 ,  H01M8/0267 ,  H01M8/04156 ,  H01M8/04201 ,  H01M8/04291 ,  H01M8/1006 ,  H01M8/1007

    Abstract: A fuel cell includes a reaction layer including: a membrane electrode assembly (MEA); and gas diffusion layers (GDLs) each of which is disposed at both side surfaces of the MEA. A porous separation layer has one surface adhered to one surface of the reaction layer and supplied with reaction gas, and a cathode bipolar plate has a panel shape and adhered to another surface of the porous separation layer. A front end part of the cathode bipolar plate having a manifold that is supplied with the reaction gas and having a plurality of diffusion channels through which the reaction gas directs from the manifold toward the porous separation layer. The cathode bipolar plate has a partition wall channel which separates the porous separation layer, which extends in a direction in which the reaction gas flows, and which extends from the manifold in a diagonal direction.

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