Fuel cell and a fuel cell system
    2.
    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

    IPC分类号: H01M8/04 H01M8/10

    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。

    Liquid fuel supply type fuel cell
    8.
    发明授权
    Liquid fuel supply type fuel cell 失效
    液体燃料供应型燃料电池

    公开(公告)号:US07655343B2

    公开(公告)日:2010-02-02

    申请号:US10528337

    申请日:2003-09-19

    IPC分类号: H01M4/00

    摘要: A fuel cell (100) which has an electrode-electrolyte joined article (101) composed of a fuel electrode (102), an oxidizing agent electrode (108) and, sandwiched thereby, a solid polymer electrolyte (114), characterized in that a separation film (330) comprising a material exhibiting an oxygen/nitrogen separation factor of more than 1 is provided on the surface of an oxidizing agent electrode side current collector (110) constituting the oxidizing agent electrode (108). The fuel cell is a liquid fuel supply type of fuel cell which has a simple structure and also is capable of supplying satisfactory oxygen to an oxidizing agent electrode.

    摘要翻译: 一种燃料电池(100),其具有由燃料电极(102),氧化剂电极(108)构成的电极 - 电解质接合体(101),夹在其中的固体高分子电解质(114),其特征在于, 在构成氧化剂电极(108)的氧化剂电极侧集电体(110)的表面上设置包含表现出大于1的氧/氮分离系数的材料的分离膜(330)。 燃料电池是液体燃料供给型燃料电池,其结构简单,并且能够向氧化剂电极供应令人满意的氧气。

    Liquid fuel supply type fuel cell
    9.
    发明申请
    Liquid fuel supply type fuel cell 失效
    液体燃料供应型燃料电池

    公开(公告)号:US20060035131A1

    公开(公告)日:2006-02-16

    申请号:US10528337

    申请日:2003-09-19

    IPC分类号: H01M8/04 H01M8/10

    摘要: A fuel cell (100) which has an electrode-electrolyte joined article (101) composed of a fuel electrode (102), an oxidizing agent electrode (108) and, sandwiched thereby, a solid polymer electrolyte (114), characterized in that a separation film (330) comprising a material exhibiting an oxygen/nitrogen separation factor of more than 1 is provided on the surface of an oxidizing agent electrode side current collector (110) constituting the oxidizing agent electrode (108). The fuel cell is a liquid fuel supply type of fuel cell which has a simple structure and also is capable of supplying satisfactory oxygen to an oxidizing agent electrode.

    摘要翻译: 一种燃料电池(100),其具有由燃料电极(102),氧化剂电极(108)构成的电极 - 电解质接合体(101),夹在其中的固体高分子电解质(114),其特征在于, 在构成氧化剂电极(108)的氧化剂电极侧集电体(110)的表面上设置包含表现出大于1的氧/氮分离系数的材料的分离膜(330)。 燃料电池是液体燃料供给型燃料电池,其结构简单,并且能够向氧化剂电极供应令人满意的氧气。