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    Fuel cell and a fuel cell system
    15.
    发明申请
    Fuel cell and a fuel cell system 审中-公开
    燃料电池和燃料电池系统

    公开(公告)号：US20090061271A1

    公开(公告)日：2009-03-05

    申请号：US11920096

    申请日：2006-05-01

    申请人： Shouji Sekino ,  Kenji Kobayashi ,  Hideaki Sasaki ,  Takeshi Obata ,  Shin Nakamura ,  Tsutomu Yoshitake ,  Yoshimi Kubo

    发明人： Shouji Sekino ,  Kenji Kobayashi ,  Hideaki Sasaki ,  Takeshi Obata ,  Shin Nakamura ,  Tsutomu Yoshitake ,  Yoshimi Kubo

    IPC分类号： H01M8/04 ,  H01M8/10

    CPC分类号： H01M8/04186 ,  H01M8/0273 ,  H01M8/0606 ,  H01M8/0668 ,  H01M8/1011 ,  H01M8/1233 ,  Y02E60/523

    摘要： For the purpose of efficiently discharging CO2 generated therein while increasing the fuel utilization efficiency, a fuel cell comprises a solid polymer electrolyte membrane, a cathode arranged in contact with one side of the solid polymer electrolyte membrane, an anode arranged in contact with the other side of the solid polymer electrolyte membrane, a cathode collector and an anode collector respectively arranged in contact with the cathode and anode, a sealing member arranged in the rim of the solid polymer electrolyte membrane and sandwiched between the solid polymer electrolyte membrane and the anode collector, a fuel supply controlling membrane for vaporizing a liquid fuel and supplying the vaporized fuel to the anode, and a discharging unit for discharging a product produced by electrical reaction at the anode to the outside. An air vent formed in the sealing member serves as the discharging unit.

    摘要翻译： 为了在提高燃料利用效率的同时有效地排出其中产生的CO 2，燃料电池包括固体聚合物电解质膜，与固体聚合物电解质膜的一侧接触的阴极，与另一侧接触的阳极 固体聚合物电解质膜，分别与阴极和阳极接触的阴极集电体和负极集电体，密封构件，其设置在固体聚合物电解质膜的边缘并夹在固体聚合物电解质膜和阳极集电体之间， 用于蒸发液体燃料并将蒸发的燃料供应到阳极的燃料供应控制膜，以及用于将由阳极上的电反应产生的产物排出到外部的排出单元。 形成在密封构件中的排气口用作排出单元。

    Fuel cell-use catalyst electrode and fuel cell having this catalyst electrode, and production methods therefor
    16.
    发明申请
    Fuel cell-use catalyst electrode and fuel cell having this catalyst electrode, and production methods therefor 审中-公开
    具有该催化剂电极的燃料电池用催化剂电极和燃料电池及其制造方法

    公开(公告)号：US20060110652A1

    公开(公告)日：2006-05-25

    申请号：US10515654

    申请日：2003-05-28

    申请人： Hideto Imai ,  Tsutomu Yoshitake ,  Yuichi Shimakawa ,  Takashi Manako ,  Shin Nakamura ,  Hidekazu Kimura ,  Sadanori Kuroshima ,  Yoshimi Kubo

    发明人： Hideto Imai ,  Tsutomu Yoshitake ,  Yuichi Shimakawa ,  Takashi Manako ,  Shin Nakamura ,  Hidekazu Kimura ,  Sadanori Kuroshima ,  Yoshimi Kubo

    IPC分类号： H01M4/86 ,  H01M4/02 ,  H01M4/88

    CPC分类号： H01M4/8663 ,  H01M4/8605 ,  H01M4/8828 ,  H01M4/8896 ,  H01M8/1004 ,  Y02P70/56

    摘要： The present invention provides a catalyst electrode and a manufacturing method of the same. When the catalyst electrode is used for a fuel cell, it is capable of suppressing an air, which is a by-product generated at a fuel electrode on a surface of the electrode, and quickly removing the adsorbed bubble-like air. Accordingly, the catalyst electrode is capable of increasing an effective catalyst surface of the fuel electrode and enhancing an output power of the fuel cell. Moreover, the present invention provides fuel cell and a manufacturing method of the same. The fuel cell is capable of suppressing an air, which is a by-product generated at the fuel electrode on the surface of the electrode and quickly removing the adsorbed bubble-like air. Accordingly, the fuel cell is capable of increasing an effective catalyst surface of the fuel electrode and enhancing an output power thereof. In a catalyst electrode for a fuel cell provided with a substrate and a catalyst layer which is formed on the substrate and which contains a carbon particle carrying a catalyst and a solid polymer electrolyte, the substrate or the catalyst layer contains one or more kinds of anti-foaming agent.

    摘要翻译： 本发明提供一种催化剂电极及其制造方法。 当催化剂电极用于燃料电池时，能够抑制在电极表面上的燃料电极处产生的副产物的空气，并且能够快速除去吸附的气泡状空气。 因此，催化剂电极能够增加燃料电极的有效的催化剂表面并提高燃料电池的输出功率。 此外，本发明提供燃料电池及其制造方法。 燃料电池能够抑制空气，其是在电极表面上的燃料电极处产生的副产物，并且快速除去吸附的气泡状空气。 因此，燃料电池能够增加燃料电极的有效的催化剂表面并提高其输出功率。 在设置有基板的燃料电池用催化剂电极和形成在基板上的含有载持催化剂和固体高分子电解质的碳粒子的催化剂层的情况下，基板或催化剂层含有一种或多种抗 发泡剂。