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    Mixed reactant fuel cell system
    2.
    发明授权
    Mixed reactant fuel cell system 有权
    混合反应物燃料电池系统

    公开(公告)号：US08574779B2

    公开(公告)日：2013-11-05

    申请号：US11808735

    申请日：2007-06-12

    申请人： In-Hyuk Son ,  Sang-Il Han ,  Chan Kwak

    发明人： In-Hyuk Son ,  Sang-Il Han ,  Chan Kwak

    IPC分类号： H01M8/04 ,  H01M8/10

    CPC分类号： H01M8/04186 ,  H01M4/921 ,  H01M8/1009 ,  H01M2008/1095

    摘要： The provided is a mixed reactant fuel cell system that includes a fuel cell body including a membrane-electrode assembly, a fuel tank, and a fuel pump. The fuel tank stores a mixed fuel including a hydrocarbon-based fuel and hydrogen peroxide (H2O2). The hydrogen peroxide (H2O2) acts as an oxidant. The fuel pump supplies the mixed fuel into the fuel cell body to generate electricity. An anode included in the membrane-electrode assembly includes a catalyst that selectively activates the oxidation reaction of the hydrocarbon-based fuel. A cathode included in the membrane-electrode assembly includes a catalyst that selectively activates the reduction reaction of the oxidant in the cathode. Therefore, when the mixed fuel is injected into both of the anode and the cathode, only an oxidation reaction of the fuel is carried out in the anode, and only a reduction reaction of the oxidant is carried out in the cathode.

    摘要翻译： 提供了一种混合反应物燃料电池系统，其包括具有膜 - 电极组件，燃料箱和燃料泵的燃料电池体。 燃料箱储存包含烃类燃料和过氧化氢（H 2 O 2）的混合燃料。 过氧化氢（H2O2）充当氧化剂。 燃料泵将混合燃料供应到燃料电池体中以发电。 包括在膜 - 电极组件中的阳极包括选择性地激活烃类燃料的氧化反应的催化剂。 包括在膜 - 电极组件中的阴极包括选择性地激活氧化剂在阴极中的还原反应的催化剂。 因此，当将混合燃料注入阳极和阴极两者时，仅在阳极中进行燃料的氧化反应，并且在阴极中仅进行氧化剂的还原反应。

    Fuel cell system having water recovering and circulating structure
    3.
    发明授权
    Fuel cell system having water recovering and circulating structure 失效
    具有回水循环结构的燃料电池系统

    公开(公告)号：US08557453B2

    公开(公告)日：2013-10-15

    申请号：US11797891

    申请日：2007-05-08

    申请人： In-hyuk Son

    发明人： In-hyuk Son

    IPC分类号： H01M8/00

    CPC分类号： H01M8/0245 ,  H01M8/0239 ,  H01M8/0273 ,  H01M8/04089 ,  H01M8/04141 ,  H01M8/04149 ,  H01M8/04156 ,  H01M8/04186 ,  H01M8/1004 ,  H01M8/1011 ,  H01M8/2475 ,  Y02E60/523

    摘要： A fuel cell system having a water recovering and circulating structure, includes an electric generator provided with a membrane electrode assembly including an anode electrode into which a hydrogen containing fuel is introduced, a cathode electrode into which an oxidant is introduced, and an electrolyte polymer membrane interposed between the anode and cathode electrodes. The cathode electrode includes: a first catalyst layer which is in contact with the electrolyte polymer membrane and in which a reduction reaction for the oxidant occurs; and a first gas diffusion layer to diffuse the oxidant on the first catalyst layer. At least a part of the first gas diffusion layer directly contacts the electrolyte polymer membrane. Thus, water produced by the chemical reaction in the cathode electrode is introduced into the anode electrode through the electrolyte polymer membrane, and water is effectively prevented from evaporating, thereby enhancing the water recovering efficiency and thus enhancing the power generation efficiency of the fuel cell system.

    摘要翻译： 一种具有回水循环结构的燃料电池系统，具备：发电机，其具备膜电极接合体，所述膜电极接合体包括导入有氢的燃料的阳极，导入氧化剂的阴极和电解质聚合物膜 插在阳极和阴极之间。 阴极包括：与电解质聚合物膜接触并且发生氧化剂的还原反应的第一催化剂层; 以及使第一催化剂层上的氧化剂扩散的第一气体扩散层。 第一气体扩散层的至少一部分直接接触电解质聚合物膜。 因此，通过电解质聚合物膜将由阴极电极中的化学反应产生的水引入阳极电极，有效地防止水蒸发，从而提高回水效率，从而提高燃料电池系统的发电效率 。

    Reformer
    7.
    发明申请
    Reformer 审中-公开
    改革者

    公开(公告)号：US20120114537A1

    公开(公告)日：2012-05-10

    申请号：US13137012

    申请日：2011-07-15

    申请人： In-Hyuk Son

    发明人： In-Hyuk Son

    IPC分类号： B01J8/00

    CPC分类号： B01J8/0465 ,  B01J2208/00203 ,  B01J2208/00309 ,  B01J2208/00495 ,  B01J2208/025 ,  C01B3/384 ,  C01B2203/0233 ,  C01B2203/0288 ,  C01B2203/044 ,  C01B2203/047 ,  C01B2203/066 ,  C01B2203/0827 ,  C01B2203/1047 ,  C01B2203/107 ,  C01B2203/1076 ,  Y02P20/52

    摘要： A reformer includes a heating unit and a reforming unit. The heating unit receives oxidation fuel and generates heat using an oxidation reaction. The reforming unit includes a first reaction part formed around the heating units and performing a reforming reaction; a second reaction part formed around the first reaction part and reducing carbon monoxide; and a mixing-reaction part connecting the outlet end of the first reaction part with an inlet of the second reaction part such that fluid can flow therebetween, and performing simultaneously a reforming reaction and a reduction reaction of carbon monoxide. The mixing-reaction part includes a mixed catalyst layer that can simultaneously perform reforming and reducing carbon monoxide, such that it is possible to increase the generation amount of hydrogen and reduce the generation amount of carbon monoxide.

    摘要翻译： 重整器包括加热单元和重整单元。 加热单元接收氧化燃料并使用氧化反应产生热量。 重整单元包括在加热单元周围形成并进行重整反应的第一反应部分; 形成在第一反应部分周围并还原一氧化碳的第二反应部分; 以及混合反应部，其将第一反应部的出口端与第二反应部的入口连通，使得流体能够在其间流动，同时进行一氧化碳的重整反应和还原反应。 混合反应部分包括可以同时进行重整和还原一氧化碳的混合催化剂层，使得可以增加氢的产生量并降低一氧化碳的产生量。

    Fuel cell system and reformer
    8.
    发明授权
    Fuel cell system and reformer 有权
    燃料电池系统和改质器

    公开(公告)号：US07985506B2

    公开(公告)日：2011-07-26

    申请号：US12266451

    申请日：2008-11-06

    申请人： Sung-Chul Lee ,  Ju-Yong Kim ,  Woo-Cheol Shin ,  Yong-Kul Lee ,  Sang-Jun Kong ,  In-Hyuk Son ,  Jin-Goo Ahn ,  Tae-Keun Kim

    发明人： Sung-Chul Lee ,  Ju-Yong Kim ,  Woo-Cheol Shin ,  Yong-Kul Lee ,  Sang-Jun Kong ,  In-Hyuk Son ,  Jin-Goo Ahn ,  Tae-Keun Kim

    IPC分类号： H01M8/18

    CPC分类号： C01B3/323 ,  B01J4/002 ,  B01J8/062 ,  B01J8/065 ,  B01J8/067 ,  B01J2208/00309 ,  B01J2208/00504 ,  B01J2219/00265 ,  C01B3/384 ,  C01B2203/0227 ,  C01B2203/066 ,  C01B2203/0811 ,  C01B2203/1223 ,  C01B2203/1229 ,  C01B2203/1241 ,  C01B2203/1247 ,  H01M8/0618

    摘要： A fuel cell system and a reformer for a fuel cell system prevents backfire and improves efficiency of heat transfer. The fuel cell system includes a reformer generating hydrogen gas from fuel including hydrogen by a catalytic chemical reaction using heat energy, and at least one electricity generating unit generating electrical energy by an electrochemical reaction between the hydrogen gas and oxygen. The reformer includes a case, a heat source, and a reforming reaction part. The case forms an external shape. The heat source is disposed in the case to generate heat energy by an oxidation reaction between fuel and a catalyst, and includes a mesh, an oxidation catalyst layer formed on a surface of the mesh, and at least one fuel injection nozzle supplying the fuel to the oxidation catalyst layer. The reforming reaction part is disposed in the case to generate hydrogen gas from fuel using the heat energy generated from the heat source.

    摘要翻译： 燃料电池系统和用于燃料电池系统的重整器防止回火并提高传热效率。 燃料电池系统包括重整器，其通过使用热能的催化化学反应从包含氢的燃料中产生氢气，以及至少一个通过氢气和氧气之间的电化学反应产生电能的发电单元。 重整器包括壳体，热源和重整反应部件。 外壳形状为外形。 热源通过燃料和催化剂之间的氧化反应设置在壳体中以产生热能，并且包括网，形成在网的表面上的氧化催化剂层，以及至少一个燃料喷嘴，其将燃料供给到 氧化催化剂层。 重整反应部被配置在壳体中，利用从热源产生的热能从燃料产生氢气。