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    FUEL-CELL SEPARATOR AND CELL STACK
    75.
    发明申请
    FUEL-CELL SEPARATOR AND CELL STACK 审中-公开
    燃料电池分离器和电池堆

    公开(公告)号：US20160260987A1

    公开(公告)日：2016-09-08

    申请号：US15156853

    申请日：2016-05-17

    Applicant: UNIVERSITY OF YAMANASHI

    Inventor： Masahiro WATANABE

    IPC: H01M8/0232 ,  H01M8/04007 ,  H01M8/1004 ,  H01M8/1018 ,  H01M8/2457

    Abstract: Separators of multiple types capable of supplying and diffusing fluids such as an anode gas, cathode gas and coolant uniformly are prepared and combined to construct a fuel cell stack. Such a cell stack (20) for fuel cells includes separators of at least two types (types CA, C, A, C, CW and AW) for anode gas and cathode gas. Each separator is such that a corrosion-resistance layer is formed on at least one face of a metal plate (30) and a fluid supply and diffusion layer for the corresponding gas is formed by an electrically conductive porous layer on the corrosion-resistant layer. The at least two separators are stacked so as to face each other with at least an electrolyte membrane and catalyst layers on both sides of the membrane (a new membrane electrode assembly N-MEA) being sandwiched between the fluid supply and diffusion layers of the separators.

    Abstract translation: 制备并组合能够均匀地供应和扩散诸如阳极气体，阴极气体和冷却剂的流体的多种类型的分离器，以构建燃料电池堆。 用于燃料电池的这种电池堆（20）包括用于阳极气体和阴极气体的至少两种类型（类型CA，C，A，C，CW和AW）的隔板。 每个分离器使得在金属板（30）的至少一个表面上形成耐腐蚀层，并且用于相应气体的流体供应和扩散层由耐腐蚀层上的导电多孔层形成。 至少两个分离器被堆叠成至少一层电解质膜，膜两侧的催化剂层（新的膜电极组件N-MEA）被夹在分离器的流体供应和扩散层之间 。

    HIGH-MOLECULAR-WEIGHT ELECTROLYTE AND USE THEREOF
    77.
    发明申请
    HIGH-MOLECULAR-WEIGHT ELECTROLYTE AND USE THEREOF 有权
    高分子量电解质及其用途

    公开(公告)号：US20150064601A1

    公开(公告)日：2015-03-05

    申请号：US14394012

    申请日：2012-11-21

    Applicant: KANEKA CORPORATION ,  UNIVERSITY OF YAMANASHI

    Inventor： Takahiro Miyahara ,  Masahiro Watanabe ,  Kenji Miyatake

    IPC: H01M8/10 ,  C08G75/24

    CPC classification number: H01M8/1032 ,  C08G75/24 ,  C08J5/2256 ,  H01M2300/0082

    Abstract: The present invention aims to provide a hydrocarbon-based polymer electrolyte which is excellent in processability and proton conductivity, especially proton conductivity at low water content, and a membrane thereof. The polymer electrolyte contains, in its main chain, a repeating unit represented by the following formula (1): wherein Ar represents a benzene or naphthalene ring, or a derivative thereof in which one or more of the ring-forming carbon atoms is replaced by a hetero atom; X represents a proton or a cation; a and b are each an integer of 0 to 4, and the sum of a's and b's is 1 or greater; m represents an integer of 1 or greater; and n represents an integer of 0 or greater.

    Abstract translation: 本发明的目的在于提供加工性和质子传导性优异的烃类聚合物电解质，特别是低含水量下的质子传导性及其膜。 聚合物电解质在其主链中含有由下式（1）表示的重复单元：其中Ar表示苯或萘环，或其衍生物，其中一个或多个成环碳原子被 杂原子 X表示质子或阳离子; a和b各自为0〜4的整数，a和b的和为1以上; m表示1或更大的整数; n表示0以上的整数。

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