中科微点-全球专利检索

  1. Login
  2. Sign Up

Search Results

6 records (took 0.015 seconds)

    GAS DIFFUSION ELECTRODE SUBSTRATE, AND MEMBRANE ELECTRODE ASSEMBLY AND FUEL CELL EQUIPPED WITH SAME
    1.
    发明申请
    GAS DIFFUSION ELECTRODE SUBSTRATE, AND MEMBRANE ELECTRODE ASSEMBLY AND FUEL CELL EQUIPPED WITH SAME 审中-公开
    气体扩散电极基板和膜电极组件和燃料电池与其配套

    公开(公告)号：US20170012297A1

    公开(公告)日：2017-01-12

    申请号：US15119163

    申请日：2015-02-17

    Applicant: TORAY INDUSTRIES, INC.

    Inventor： Yasuaki TANIMURA ,  Masamichi UTSUNOMIYA ,  Toshiya KAMAE ,  Yasutaka OKANO

    IPC: H01M8/0245 ,  H01M8/0234 ,  H01M8/0239

    Abstract: A gas diffusion electrode substrate that is used in a fuel cell and is constituted by an electrode substrate and microporous parts, in which a microporous part (A) is formed on one surface of the electrode substrate with a thickness in the range of 10 μm or more and 60 μm or less, and in the gas diffusion electrode substrate, the pore volume of pores with a pore size of 0.1 μm or more and less than 10 μm is within the range of 0.9 times or more and 5 times or less of the pore volume of pores with a pore size of 10 μm or more and less than 100 μm.

    Abstract translation: 一种气体扩散电极基板，其用于燃料电池中，由电极基板和微孔部件构成，其中，微孔部分（A）形成在电极基板的一个表面上，厚度为10μm的范围，或 多于60μm以下，在气体扩散电极基板中，孔径为0.1μm以上且小于10μm的孔的细孔容积在0.9μm以上且5倍以下的范围内 孔径为10μm以上且小于100μm的孔的孔体积。

    GAS DIFFUSION ELECTRODE SUBSTRATE, AND MEMBRANE ELECTRODE ASSEMBLY AND FUEL CELL PROVIDED THEREWITH
    2.
    发明申请
    GAS DIFFUSION ELECTRODE SUBSTRATE, AND MEMBRANE ELECTRODE ASSEMBLY AND FUEL CELL PROVIDED THEREWITH 审中-公开
    气体扩散电极基板和膜电极组件及其提供的燃料电池

    公开(公告)号：US20170012291A1

    公开(公告)日：2017-01-12

    申请号：US15119314

    申请日：2015-02-17

    Applicant: TORAY INDUSTRIES, INC.

    Inventor： Yasuaki TANIMURA ,  Masamichi UTSUNOMIYA ,  Toshiya KAMAE

    IPC: H01M4/86 ,  H01M4/96 ,  H01M8/1004

    CPC classification number: H01M4/8631 ,  H01M4/8605 ,  H01M4/96 ,  H01M8/0234 ,  H01M8/0239 ,  H01M8/0245 ,  H01M8/1004 ,  H01M2004/8694 ,  H01M2008/1095

    Abstract: A gas diffusion electrode substrate that, is used in a fuel cell and is constituted by an electrode substrate and microporous parts, in which a microporous part (A) is formed on one surface of the electrode substrate, and a microporous part (B) is formed in a part, of the inside of the electrode substrate, the gas diffusion electrode substrate having a part in which the microporous part (B) is continuously present from the electrode substrate surface on the side on which the microporous part (A) is formed to a position near the electrode substrate surf ace on the opposite side, and a part in which pores are continuously distributed front the electrode substrate surface on the side on which the microporous part (A) is formed to the electrode substrate surface on the opposite side.

    Abstract translation: 一种气体扩散电极基板，其用于燃料电池中，并且由电极基板和微孔部分构成，其中在所述电极基板的一个表面上形成微孔部分（A）和微孔部分（B）， 形成在所述电极基板的内部的一部分中，所述气体扩散电极基板具有从形成有所述微孔部（A）的一侧的所述电极基板表面连续地存在所述微孔部（B）的部分 到位于相对侧的电极基板凸缘附近的位置，并且在其上形成微孔部分（A）的一侧上的电极基板表面前方的孔连续分布在相对侧的电极基板表面上的部分 。

    GAS DIFFUSION ELECTRODE SUBSTRATE
    5.
    发明申请
    GAS DIFFUSION ELECTRODE SUBSTRATE 审中-公开
    气体扩散电极基板

    公开(公告)号：US20170012296A1

    公开(公告)日：2017-01-12

    申请号：US15119325

    申请日：2015-02-17

    Applicant: TORAY INDUSTRIES, INC.

    Inventor： Masamichi UTSUNOMIYA ,  Yasuaki TANIMURA ,  Toshiya KAMAE

    IPC: H01M8/0243 ,  H01M8/0239 ,  H01M8/0234

    CPC classification number: H01M8/0243 ,  H01M8/0234 ,  H01M8/0239 ,  H01M2008/1095

    Abstract: A gas diffusion electrode substrate that is used in a fuel cell, wherein a microporous layer constituted by a carbon based filler and a fluororesin is formed on one surface of the electrode substrate, the sliding angle of water on the surface on the opposite side of the surface on which the microporous layer is formed is 30 degrees or less, and the through-plane gas permeation resistance is 15 to 190 mmAq.

    Abstract translation: 在燃料电池中使用的气体扩散电极基板，其特征在于，在所述电极基板的一个面上形成由碳基填料和氟树脂构成的微孔层，所述气体扩散电极基板的表面上的水的滑动角 其上形成有微孔层的表面为30度以下，贯通面透气阻力为15〜190mmAq。

    METHOD FOR PRODUCING SIZING AGENT-COATED CARBON FIBERS, AND SIZING AGENT-COATED CARBON FIBERS
    6.
    发明申请
    METHOD FOR PRODUCING SIZING AGENT-COATED CARBON FIBERS, AND SIZING AGENT-COATED CARBON FIBERS 审中-公开
    生产尺寸涂层碳纤维的方法和尺寸涂层碳纤维

    公开(公告)号：US20160230332A1

    公开(公告)日：2016-08-11

    申请号：US15017192

    申请日：2016-02-05

    Applicant: TORAY INDUSTRIES, INC.

    Inventor： Yoshifumi NAKAYAMA ,  Toshiya KAMAE ,  Daigo KOBAYASHI ,  Makoto ENDO

    IPC: D06M15/55 ,  D06M13/355 ,  D06M13/352 ,  D06M13/35 ,  D06M13/328

    CPC classification number: D06M15/55 ,  D01F9/12 ,  D06M13/285 ,  D06M13/325 ,  D06M13/328 ,  D06M13/35 ,  D06M13/352 ,  D06M13/355 ,  D06M13/46 ,  D06M15/555 ,  D06M2101/40 ,  D06M2200/40 ,  D06M2200/50 ,  Y10T428/2933

    Abstract: Disclosed is a method for producing a sizing agent-coated carbon fibers, wherein at least one kind of sizing agent that is selected from the group consisting of sizing agents (a), (b) and (c) is used for coating, in each of the sizing agents a bi- or higher functional epoxy compound (A1) and/or an epoxy compound (A2) being used as a component (A), and the epoxy compound (A2) having a mono- or higher functional epoxy group and at least one functional group that is selected from among a hydroxyl group, an amide group, an imide group, a urethane group, a urea group, a sulfonyl group and a sulfo group. The sizing agent is applied to carbon fibers and the resulting is subjected to a heat treatment within the temperature range of 160-260° C. for 30-600 seconds.

    Abstract translation: 公开了一种用于生产施胶剂涂覆的碳纤维的方法，其中每种使用选自上浆剂（a），（b）和（c））中的至少一种施胶剂进行涂布 的上浆剂是用作组分（A）的双官能或更高官能的环氧化合物（A1）和/或环氧化合物（A2）和具有单官能或更高官能度环氧基的环氧化合物（A2）和 选自羟基，酰胺基，酰亚胺基，氨基甲酸酯基，脲基，磺酰基和磺基中的至少一个官能团。 将施胶剂施加到碳纤维上，在160-260℃的温度范围内进行30-600秒的热处理。

Patent Agency Ranking