公开(公告)号：US07601186B2

公开(公告)日：2009-10-13

申请号：US11159985

申请日：2005-06-22

Applicant: Ju-Yong Kim ,  Zin Park ,  Ji-Seong Han

Inventor： Ju-Yong Kim ,  Zin Park ,  Ji-Seong Han

IPC: B01J7/00

CPC classification number: B01J8/0278 ,  B01J8/0214 ,  B01J8/0221 ,  B01J8/0285 ,  B01J8/067 ,  B01J19/249 ,  B01J2208/00203 ,  B01J2208/00212 ,  B01J2208/00221 ,  B01J2208/00309 ,  B01J2208/00486 ,  B01J2208/00504 ,  B01J2208/0053 ,  B01J2219/1923 ,  B01J2219/2454 ,  B01J2219/2465 ,  B01J2219/2481 ,  C01B3/384 ,  C01B3/48 ,  C01B2203/0227 ,  C01B2203/0283 ,  C01B2203/066 ,  C01B2203/0811 ,  C01B2203/82 ,  H01M8/0612

Abstract: A reformer of a fuel cell system is provided. The reformer includes a reforming reaction section constructed with a plurality of pipelines having independent internal spaces to generate hydrogen from a fuel, and a housing assembly surrounding the reforming reaction section to circulate the fuel around an outer surface of the reforming reaction section to preheat the fuel before it is supplied to the reforming reaction section.

Abstract translation: 提供燃料电池系统的重整器。 重整器包括：重整反应段，其由具有独立内部空间的多个管道构成，以从燃料产生氢;以及壳体组件，围绕重整反应部分使燃料围绕重整反应段的外表面循环以预热燃料 然后再供给至重整反应部。

公开(公告)号：US07537851B2

公开(公告)日：2009-05-26

申请号：US11044220

申请日：2005-01-28

Applicant: Dong-Hun Lee ,  Ho-Jin Kweon ,  Ju-Yong Kim

Inventor： Dong-Hun Lee ,  Ho-Jin Kweon ,  Ju-Yong Kim

IPC: H01M8/00 ,  H01M8/02 ,  H01M8/04 ,  H01M8/06 ,  H01M8/10

CPC classification number: H01M8/04074 ,  H01M8/0258 ,  H01M8/0263 ,  H01M8/0267 ,  H01M8/04029 ,  H01M8/0612

Abstract: The present invention is a fuel cell system including a stack having an electricity generator, that includes separators disposed on both surfaces of a membrane-electrode assembly, a reformer that converts fuel to generate hydrogen gas and supplies the hydrogen gas to the stack, a fuel supply unit that supplies the fuel to the reformer, an air supply unit that supplies air to the stack, a cooling water supply unit that supplies cooling water to the stack, and a flow channel section that is formed in the separator and through that the cooling water supplied from the cooling water supply unit passes.

Abstract translation: 本发明是一种燃料电池系统，包括具有发电机的堆叠，其包括设置在膜 - 电极组件的两个表面上的隔板，转换燃料以产生氢气并将氢气供应到堆叠的重整器，燃料 向所述重整器供给燃料的供给单元，向所述堆叠供给空气的供气单元，向所述堆叠供给冷却水的冷却水供给单元和形成在所述隔板中的流路部，并且通过所述冷却 从冷却水供给单元供给的水通过。

公开(公告)号：US07534512B2

公开(公告)日：2009-05-19

申请号：US11035887

申请日：2005-01-18

Applicant: Ju-Yong Kim ,  Hyoung-Juhn Kim ,  Dong-Hun Lee ,  Seong-Jin An ,  Sung-Yong Cho ,  Yeong-Chan Eun ,  Ho-Jin Kweon

Inventor： Ju-Yong Kim ,  Hyoung-Juhn Kim ,  Dong-Hun Lee ,  Seong-Jin An ,  Sung-Yong Cho ,  Yeong-Chan Eun ,  Ho-Jin Kweon

IPC: H01M8/04 ,  H01M8/06 ,  H01M8/10

CPC classification number: H01M8/0612 ,  C01B3/323 ,  C01B2203/0233 ,  C01B2203/0261 ,  C01B2203/0283 ,  C01B2203/044 ,  C01B2203/066 ,  C01B2203/0811 ,  C01B2203/1223 ,  C01B2203/1229 ,  C01B2203/1241 ,  H01M8/04007 ,  H01M8/04082 ,  H01M8/04097 ,  H01M8/04156 ,  H01M8/04186 ,  H01M8/04223 ,  H01M8/04225 ,  H01M8/0662

Abstract: A fuel cell system includes a reformer for generating hydrogen gas from fuel containing hydrogen using a chemical catalytic reaction and thermal energy. At least one electricity generator generates electrical energy by an electrochemical reaction of the hydrogen gas and oxygen. A fuel supply assembly supplies fuel to the reformer, and an oxygen supply assembly supplies oxygen to the at least one electricity generator. A heat exchanger is connected to the reformer and to the at least one electricity generator. The heat exchanger supplies thermal energy of the reformer, during initial operation of the system, to the at least one electricity generator so as to pre-heat the at least one electricity generator.

Abstract translation: 燃料电池系统包括用于使用化学催化反应和热能从含有氢的燃料产生氢气的重整器。 至少一个发电机通过氢气和氧气的电化学反应产生电能。 燃料供给组件向重整器供应燃料，氧供给组件向至少一个发电机供应氧气。 热交换器连接到重整器和至少一个发电机。 热交换器在系统的初始操作期间将重整器的热能提供给至少一个发电机，以便预热至少一个发电机。

公开(公告)号：US20090110979A1

公开(公告)日：2009-04-30

申请号：US12174658

申请日：2008-07-17

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

Inventor： 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: H01M8/06 ,  B01J19/00 ,  G05D23/13 ,  B01J8/02

CPC classification number: C01B3/384 ,  B01J19/0013 ,  B01J2219/00117 ,  C01B2203/0233 ,  C01B2203/066 ,  C01B2203/0811

Abstract: A fuel reforming device that prevents a flash-back phenomenon includes a reforming reactor and a heater. The reforming reactor reforms a fuel, and the heater provides thermal energy to the reforming reactor by generating the thermal energy by a catalytic oxidation reaction between a catalytic layer and an oxidation reaction material. The heater includes an inflow pipe that receives the oxidation reaction material, an outflow pipe that outputs a flue gas generated by the catalytic oxidation reaction, and a flue gas retrieving pipe that connects the outflow pipe and the inflow pipe to direct the flue gas to the inflow pipe.

Abstract translation: 防止闪回现象的燃料重整装置包括重整反应器和加热器。 重整反应器改变燃料，并且加热器通过催化层和氧化反应材料之间的催化氧化反应产生热能，向重整反应器提供热能。 加热器包括接收氧化反应材料的流入管，输出由催化氧化反应产生的烟道气的流出管，以及连接流出管和流入管的烟道气回收管，以将烟道气导向 流入管。

公开(公告)号：US07510678B2

公开(公告)日：2009-03-31

申请号：US10966031

申请日：2004-10-18

Applicant: Hyoung-Juhn Kim ,  Yeong-Chan Eun ,  Sung-Yong Cho ,  Ho-Jin Kweon ,  Jin-Kyoung Moon ,  Dong-Hun Lee ,  Ju-Yong Kim ,  Seong-Jin An

Inventor： Hyoung-Juhn Kim ,  Yeong-Chan Eun ,  Sung-Yong Cho ,  Ho-Jin Kweon ,  Jin-Kyoung Moon ,  Dong-Hun Lee ,  Ju-Yong Kim ,  Seong-Jin An

IPC: C08J5/02 ,  H01B1/24 ,  H01M8/02

CPC classification number: H01M8/0221 ,  B29C39/003 ,  B29C45/0001 ,  H01B1/24 ,  H01M8/0213 ,  H01M8/0226 ,  H01M8/1007 ,  Y02P70/56

Abstract: A composite material for a bipolar plate of fuel cells is comprised of conductive carbon dispersed in polybenzoxazine matrix. The present invention also provides a composite material for preparing a bipolar plate for fuel cells comprising a polymer where a volume reduction percent is less than 5%, preferably 3%, and more preferably 1% after polymerization of the monomers with respect to total volume of the monomers before the polymerization thereof, and conductive carbon. The polymers of the present invention have good workability since there is little volume change during polymerization, and good mechanical and chemical properties, and they can be manufactured at a low cost.

Abstract translation: 用于燃料电池双极板的复合材料由分散在聚苯并恶嗪基质中的导电碳组成。 本发明还提供一种用于制备用于燃料电池的双极板的复合材料，其包括聚合物，其中单体聚合后体积减少百分比小于5％，优选3％，更优选1％，相对于总体积 聚合前的单体和导电碳。 本发明的聚合物具有良好的可加工性，因为在聚合过程中体积变化很小，机械和化学性能良好，并且可以以低成本制造。

公开(公告)号：US20080268304A1

公开(公告)日：2008-10-30

申请号：US12035387

申请日：2008-02-21

Applicant: Yong-Kul Lee ,  Ju-Yong Kim ,  Sung-Chul Lee ,  Man-Seok Han ,  Jin-Goo Ahn

Inventor： Yong-Kul Lee ,  Ju-Yong Kim ,  Sung-Chul Lee ,  Man-Seok Han ,  Jin-Goo Ahn

IPC: H01M8/06 ,  B05D5/12

CPC classification number: H01M8/0631 ,  C01B3/38 ,  C01B2203/0233 ,  C01B2203/066 ,  C01B2203/1058 ,  C01B2203/107 ,  C01B2203/1076

Abstract: A plate-type reactor for a fuel cell is provided. The plate-type reactor includes a plate-type reactor main body having a path for allowing a reactant to flow and a catalyst formed in the path to promote a chemical reaction of the reactant. The catalyst is composed of a first catalyst layer coated on a surface of the path and a second catalyst layer filled in a remaining space of the path.

Abstract translation: 提供了一种用于燃料电池的板式反应器。 板式反应器包括具有允许反应物流动的路径的板式反应器主体和在路径中形成的催化剂以促进反应物的化学反应。 催化剂由涂覆在路径表面上的第一催化剂层和填充在路径的剩余空间中的第二催化剂层组成。

公开(公告)号：US20080199745A1

公开(公告)日：2008-08-21

申请号：US12016105

申请日：2008-01-17

Applicant: Leonid Gorobinskiy ,  Ju-Yong Kim ,  Jin-Goo Ahn ,  Sung-Chul Lee ,  Yong-Kul Lee ,  Chan-Ho Lee ,  Man-Seok Han ,  Kie Hyun Nam

Inventor： Leonid Gorobinskiy ,  Ju-Yong Kim ,  Jin-Goo Ahn ,  Sung-Chul Lee ,  Yong-Kul Lee ,  Chan-Ho Lee ,  Man-Seok Han ,  Kie Hyun Nam

IPC: H01M8/06

CPC classification number: H01M8/0618 ,  C01B3/384 ,  C01B2203/0233 ,  C01B2203/0244 ,  C01B2203/0261 ,  C01B2203/066 ,  C01B2203/0811 ,  C01B2203/1058 ,  C01B2203/1064 ,  C01B2203/107 ,  C01B2203/1076 ,  C01B2203/1614 ,  H01M8/0631 ,  H01M2008/1095

Abstract: A method of driving a heating unit for a fuel cell reformer, a reformer applied with the method for driving the heating unit, and/or a fuel cell system including the reformer. The method includes: supplying an oxidant to the heating unit and absorbing the oxidant by a fuel oxidizing catalyst of the heating unit; supplying a fuel at an excessive amount to the heating unit and absorbing the fuel by the fuel oxidizing catalyst of the heating unit; and supplying the fuel and the oxidant to the heating unit at a stoichiometric ratio of the fuel to the oxidant ranging from 1:1 to 2:1, wherein the heating unit generates heat through an oxidizing catalyst reaction between the fuel and the oxidant.

Abstract translation: 驱动燃料电池重整器的加热单元的方法，应用驱动加热单元的方法的重整器和/或包括重整器的燃料电池系统。 该方法包括：向加热单元供应氧化剂并通过加热单元的燃料氧化催化剂吸收氧化剂; 向加热单元供应过量的燃料并通过加热单元的燃料氧化催化剂吸收燃料; 以及燃料与氧化剂的化学计量比为1:1至2:1，将燃料和氧化剂供应到加热单元，其中加热单元通过燃料和氧化剂之间的氧化催化剂反应产生热量。

公开(公告)号：US20080187801A1

公开(公告)日：2008-08-07

申请号：US11938158

申请日：2007-11-09

Applicant: Leonid Gorobinskiy ,  Ju-Yong Kim ,  Kie Hyun Nam ,  Jin-Goo Ahn ,  Man-Seok Han ,  Yong-Kul Lee ,  Sung-Chul Lee ,  Chan-Ho Lee ,  Jin-Kwang Kim ,  Dong-Uk Lee ,  Noboru Sato

Inventor： Leonid Gorobinskiy ,  Ju-Yong Kim ,  Kie Hyun Nam ,  Jin-Goo Ahn ,  Man-Seok Han ,  Yong-Kul Lee ,  Sung-Chul Lee ,  Chan-Ho Lee ,  Jin-Kwang Kim ,  Dong-Uk Lee ,  Noboru Sato

IPC: H01M8/06 ,  B01J23/72 ,  B01J23/755 ,  B01J23/745 ,  B01J23/40

CPC classification number: B01J23/83 ,  B01J21/04 ,  B01J23/894 ,  B01J37/0205 ,  C01B3/384 ,  C01B3/40 ,  C01B2203/0233 ,  C01B2203/0238 ,  C01B2203/0283 ,  C01B2203/044 ,  C01B2203/047 ,  C01B2203/066 ,  C01B2203/0811 ,  C01B2203/1047 ,  C01B2203/1052 ,  C01B2203/1058 ,  C01B2203/107 ,  C01B2203/1076 ,  H01M4/9016 ,  H01M8/0612 ,  Y02P20/142 ,  Y02P20/52 ,  Y02P70/56

Abstract: A fuel oxidizing catalyst, a method of preparing the same, and a reformer and a fuel cell system including the same. In one embodiment, the fuel oxidizing catalyst for a fuel cell includes CeO2, MO (wherein M is a transition metal), and CuO. In this embodiment, the fuel oxidizing catalyst has a relatively high (or excellent) catalytic activity for a fuel oxidizing catalyst reaction and performs a fuel oxidizing catalyst reaction at a relatively low temperature even though it does not include a noble metal.

Abstract translation: 燃料氧化催化剂及其制备方法，以及包含该燃料氧化催化剂的重整器和燃料电池系统。 在一个实施方案中，用于燃料电池的燃料氧化催化剂包括CeO 2，MO（其中M是过渡金属）和CuO。 在本实施方式中，燃料氧化催化剂对于燃料氧化催化剂反应具有较高的（或优异的）催化活性，并且即使不含有贵金属，也能在较低温度下进行燃料氧化催化剂反应。

公开(公告)号：US20080090118A1

公开(公告)日：2008-04-17

申请号：US11802719

申请日：2007-05-24

Applicant: Leonid Gorobinskiy ,  Ju-Yong Kim ,  Jin-Kwang Kim ,  Dong-Myung Suh ,  Jin-Goo Ahn ,  Dong-Uk Lee ,  Sung-Chul Lee ,  Man-Seok Han ,  Chan-Ho Lee ,  Yong-Kul Lee

Inventor： Leonid Gorobinskiy ,  Ju-Yong Kim ,  Jin-Kwang Kim ,  Dong-Myung Suh ,  Jin-Goo Ahn ,  Dong-Uk Lee ,  Sung-Chul Lee ,  Man-Seok Han ,  Chan-Ho Lee ,  Yong-Kul Lee

IPC: H01M8/06 ,  B01J23/50 ,  B01J23/52 ,  B01J23/02 ,  B01J21/08 ,  B01J21/02

CPC classification number: H01M8/0618 ,  B01J21/04 ,  B01J23/52 ,  B01J35/0013 ,  B01J35/006 ,  B01J35/1061 ,  B01J37/16 ,  C01B3/323 ,  C01B3/384 ,  C01B3/583 ,  C01B2203/0233 ,  C01B2203/044 ,  C01B2203/047 ,  C01B2203/066 ,  C01B2203/0811 ,  H01M8/0668 ,  H01M2008/1095 ,  Y02P20/52 ,  Y02P70/56

Abstract: The carbon monoxide oxidizing catalyst for a reformer of a fuel cell system according to the present invention includes an active material including Au—Ag alloy nano-particles, and a carrier supporting the active material.

Abstract translation: 根据本发明的用于燃料电池系统的重整器的一氧化碳氧化催化剂包括包含Au-Ag合金纳米颗粒的活性材料和支撑活性材料的载体。

公开(公告)号：US20080063911A1

公开(公告)日：2008-03-13

申请号：US11852631

申请日：2007-09-10

Applicant: Leonid Gorobinskiy ,  Ju-Yong Kim ,  Jin-Kwang Kim ,  Dong-Myung Suh ,  Jin-Goo Ahn ,  Dong-Uk Lee ,  Sung-Chul Lee ,  Man-Seok Han ,  Chan-Ho Lee ,  Yong-Kul Lee

Inventor： Leonid Gorobinskiy ,  Ju-Yong Kim ,  Jin-Kwang Kim ,  Dong-Myung Suh ,  Jin-Goo Ahn ,  Dong-Uk Lee ,  Sung-Chul Lee ,  Man-Seok Han ,  Chan-Ho Lee ,  Yong-Kul Lee

IPC: H01M8/06 ,  B01J8/04

CPC classification number: C01B3/583 ,  B01J8/006 ,  B01J8/0438 ,  B01J23/40 ,  B01J23/83 ,  B01J35/0006 ,  B01J2208/025 ,  C01B2203/044 ,  C01B2203/047 ,  C10K3/04

Abstract: The reformer for a fuel cell system includes a reforming reaction part that generates hydrogen gas from a fuel through a catalyst reforming reaction using heat energy, and a carbon monoxide reducing part that reduces the concentration of carbon monoxide in the hydrogen gas, through an oxidizing reaction of hydrogen gas with the oxidant. The carbon monoxide reducing part includes a first reducing part including a first carbon monoxide oxidizing catalyst and a second reducing part including a second carbon monoxide oxidizing catalyst.

Abstract translation: 用于燃料电池系统的重整器包括通过使用热能的催化剂重整反应从燃料产生氢气的重整反应部分和通过氧化反应降低氢气中一氧化碳浓度的一氧化碳减少部分 的氢气与氧化剂。 一氧化碳还原部分包括包含第一一氧化碳氧化催化剂的第一还原部分和包含第二一氧化碳氧化催化剂的第二还原部分。