公开(公告)号：US20050238933A1

公开(公告)日：2005-10-27

申请号：US11109678

申请日：2005-04-20

Applicant: Ju-Yong Kim ,  Hyoung-Juhn Kim ,  Ho-Jin Kweon

Inventor： Ju-Yong Kim ,  Hyoung-Juhn Kim ,  Ho-Jin Kweon

IPC: C01B3/34 ,  C01B3/32 ,  C10L1/04 ,  C25B1/02 ,  H01M8/00 ,  H01M8/04 ,  H01M8/06 ,  H01M8/10

CPC classification number: C01B3/32 ,  C01B2203/0205 ,  C01B2203/066 ,  C01B2203/0811 ,  H01M8/0618 ,  H01M8/0656

Abstract: The present invention provides a fuel cell system that comprises a stack that generates electricity through a reaction between hydrogen and oxygen and a fuel processing device that is connected to the stack to generate the hydrogen from fuel and supplies the hydrogen to the stack. It further comprises a fuel supply unit that supplies the fuel to the fuel processing device and an air supply unit that supplies air to the stack and the fuel processing unit, respectively. The fuel processing device comprises a first reformer that generates byproducts along with the hydrogen through an electrolysis reaction of the fuel using electric energy and a second reformer that generates the hydrogen through a reformation reaction of the fuel using thermal energy.

Abstract translation: 本发明提供了一种燃料电池系统，其包括通过氢和氧之间的反应产生电力的堆叠和连接到堆叠以从燃料产生氢并将氢供应到堆的燃料处理装置。 其还包括向燃料处理装置供给燃料的燃料供给单元和分别向堆叠和燃料处理单元供给空气的空气供给单元。 燃料处理装置包括第一重整器，其通过使用电能的燃料的电解反应以及通过使用热能的燃料的重整反应产生氢气的第二重整器，与氢一起产生副产物。

公开(公告)号：US20050191533A1

公开(公告)日：2005-09-01

申请号：US11065800

申请日：2005-02-25

Applicant: Ju-Yong Kim ,  Hong-Sup Lim

Inventor： Ju-Yong Kim ,  Hong-Sup Lim

IPC: C01B3/16 ,  B01J8/00 ,  B01J19/24 ,  C01B3/32 ,  C01B3/38 ,  H01M8/00 ,  H01M8/02 ,  H01M8/04 ,  H01M8/06 ,  H01M8/10

CPC classification number: H01M8/04201 ,  B01J19/249 ,  B01J2219/2453 ,  B01J2219/2458 ,  B01J2219/2462 ,  B01J2219/2474 ,  B01J2219/2479 ,  B01J2219/2485 ,  B01J2219/2493 ,  C01B3/323 ,  C01B3/384 ,  C01B2203/0233 ,  C01B2203/0283 ,  C01B2203/044 ,  C01B2203/047 ,  C01B2203/066 ,  C01B2203/0844 ,  C01B2203/085 ,  C01B2203/1035 ,  C01B2203/1223 ,  C01B2203/1229 ,  C01B2203/1241 ,  C01B2203/1288 ,  H01M8/04007 ,  H01M8/04089 ,  H01M8/0612 ,  H01M8/0631 ,  H01M8/0662 ,  Y02P70/56

Abstract: A reformer of a fuel cell system and a fuel cell system including a reformer are disclosed. The reformer includes a reformation unit comprising a pipe through which fuel passes. The pipe is formed from a material adapted to induce a catalytic reformation reaction in the pipe. The reformer includes a heat source unit for heating and evaporating the fuel by heating the pipe. The fuel cell system includes such a reformer, a stack for generating electricity through an electrochemical reaction between oxygen and hydrogen, a fuel supply unit, and an air supply unit.

Abstract translation: 公开了一种燃料电池系统的重整器和包括重整器的燃料电池系统。 重整器包括一个包括燃料通过的管道的改造单元。 管由适于在管中诱导催化重整反应的材料形成。 重整器包括用于通过加热管来加热和蒸发燃料的热源单元。 燃料电池系统包括这样的重整器，用于通过氧和氢之间的电化学反应发电的堆，燃料供应单元和空气供应单元。

公开(公告)号：US20050089744A1

公开(公告)日：2005-04-28

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: C08G73/00 ,  B29C39/00 ,  B29C45/00 ,  H01B1/24 ,  H01M8/02 ,  H01M8/10

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：US08354068B2

公开(公告)日：2013-01-15

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 ,  B01J19/00

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：US20120164540A1

公开(公告)日：2012-06-28

申请号：US13218310

申请日：2011-08-25

Applicant: Hyun-Ki Park ,  Dong-Hee Han ,  Jeong-Doo Yi ,  Ju-Yong Kim

Inventor： Hyun-Ki Park ,  Dong-Hee Han ,  Jeong-Doo Yi ,  Ju-Yong Kim

IPC: H01M10/0562 ,  C04B35/10

CPC classification number: H01M10/3918 ,  H01M10/054 ,  H01M10/0562 ,  H01M10/3927 ,  H01M2300/0088 ,  H01M2300/0091

Abstract: A solid electrolyte is disclosed. The solid electrolyte includes a main portion that includes β-alumina or β″-alumina, and an edge portion integrally provided with the main portion. The edge portion has a mixed portion that includes α-alumina and includes β alumina or β″-alumina. A concentration gradient of the α-alumina in the edge portion decreases in a first direction from the edge portion to the main portion.

Abstract translation: 公开了一种固体电解质。 固体电解质包括主要部分，其包括“氧化铝”和“氧化铝”，以及与主要部分一体地设置的边缘部分。 边缘部分具有包括α-氧化铝的混合部分，并且包括＆lt; bgr; 氧化铝或“氧化铝”。 边缘部分中的α-氧化铝的浓度梯度在从边缘部分到主要部分的第一方向上减小。

公开(公告)号：US08053119B2

公开(公告)日：2011-11-08

申请号：US11140357

申请日：2005-05-26

Applicant: Ju-Yong Kim ,  Hyun-Jeong Lim ,  Ji-Seong Han ,  Zin Park ,  Eun-Suk Cho

Inventor： Ju-Yong Kim ,  Hyun-Jeong Lim ,  Ji-Seong Han ,  Zin Park ,  Eun-Suk Cho

IPC: H01M8/00

CPC classification number: B01J8/0285 ,  B01J8/0085 ,  B01J8/0438 ,  B01J2208/00176 ,  B01J2208/00203 ,  B01J2208/00212 ,  B01J2208/0084 ,  B01J2208/00884 ,  B01J2208/025 ,  C01B3/323 ,  C01B3/382 ,  C01B2203/0244 ,  C01B2203/066 ,  C01B2203/0844 ,  C01B2203/1011 ,  C01B2203/1058 ,  C01B2203/107 ,  C01B2203/1076 ,  C01B2203/1082 ,  C01B2203/1223 ,  C01B2203/1229 ,  C01B2203/1241 ,  C01B2203/1288 ,  C01B2203/142 ,  C01B2203/82 ,  H01M8/0618 ,  H01M2008/1095

Abstract: There is provided a fuel cell system comprising: a stack for generating electric energy through a reaction between hydrogen and oxygen; a reformer for generating hydrogen from fuel through a catalytic reaction of the fuel using thermal energy and for supplying the generated hydrogen to the stack; a fuel supply unit for supplying the fuel to the reformer; and an oxygen supply unit for supplying oxygen to the reformer and the stack. The reformer comprises: a tubular reactor body; a heat source section which is formed in the inner space of the tubular reactor body and which generates thermal energy in a predetermined temperature range through an oxidation reaction of fuel; a reforming reaction section which is formed successive to the heat source section and which generates hydrogen from the fuel through a reforming reaction using the thermal energy; and a heat delivery unit which is provided in contact with the tubular reactor body and which delivers the thermal energy to the fuel supplied to the reforming reaction section.

Abstract translation: 提供了一种燃料电池系统，包括：用于通过氢和氧之间的反应产生电能的堆叠; 用于通过使用热能的燃料的催化反应从燃料产生氢气并将所产生的氢气供应到所述堆的重整器; 用于将燃料供给到重整器的燃料供给单元; 以及用于向重整器和堆叠供应氧气的氧气供应单元。 重整器包括：管式反应器主体; 热源部，其形成在所述管式反应器主体的内部空间中，并且通过燃料的氧化反应在预定温度范围内产生热能; 重整反应部，其与所述热源部连续形成，并且通过使用所述热能的重整反应从所述燃料产生氢; 以及与所述管状反应器主体接触并将热能输送到供给到所述重整反应部的燃料的热量传递部。

公开(公告)号：US07910253B2

公开(公告)日：2011-03-22

申请号：US11835306

申请日：2007-08-07

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

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

IPC: H01M8/06 ,  H01M8/02 ,  B01J8/00

CPC classification number: H01M8/0618 ,  C01B3/384 ,  C01B3/48 ,  C01B2203/0233 ,  C01B2203/0283 ,  C01B2203/0288 ,  C01B2203/044 ,  C01B2203/047 ,  C01B2203/066 ,  C01B2203/0811 ,  C01B2203/1058 ,  C01B2203/1064 ,  C01B2203/1247 ,  C01B2203/1276 ,  C01B2203/1288 ,  C01B2203/146 ,  H01M8/0631

Abstract: Disclosed is a reformer for a fuel cell. The reformer for a fuel cell includes a reforming reactor generating reformed gas having abundant hydrogen gas by reforming fuel and steam and a standing shape of a water gas shift reactor coupled to the reforming reactor for lowering the concentration of carbon monoxide contained in the reformed gas. The water gas shift reactor has an opening. A pipe is coupled to the opening and has a portion located below the opening. Liquid water which may stay in the inside at the time that the operation stops can be drained out of the water gas shift reactor to prevent the water gas shift catalyst from being submerged in liquid water.

Abstract translation: 公开了一种用于燃料电池的重整器。 用于燃料电池的重整器包括重整反应器，其通过重整燃料和蒸汽产生具有大量氢气的重整气体，以及与重整反应器连接的水煤气变换反应器的立式，以降低重整气体中所含的一氧化碳的浓度。 水煤气变换反应堆有一个开口。 管道连接到开口并且具有位于开口下方的部分。 可以在操作停止时留在内部的液态水从水煤气变换反应器排出，以防止水煤气变换催化剂浸没在液态水中。

公开(公告)号：US07824813B2

公开(公告)日：2010-11-02

申请号：US11653657

申请日：2007-01-12

Applicant: Ju Yong Kim ,  Sung Chul Lee ,  Chan Ho Lee ,  Dong Myung Suh ,  Jin Kwang Kim ,  Jin Goo Ahn ,  Dong Uk Lee

Inventor： Ju Yong Kim ,  Sung Chul Lee ,  Chan Ho Lee ,  Dong Myung Suh ,  Jin Kwang Kim ,  Jin Goo Ahn ,  Dong Uk Lee

IPC: H01M8/06 ,  H01M8/04

CPC classification number: B01J8/0496 ,  B01J8/008 ,  B01J8/0407 ,  B01J2208/00061 ,  B01J2208/00309 ,  B01J2208/00504 ,  B01J2208/0053 ,  B01J2208/00548 ,  B01J2219/002 ,  B01J2219/00213 ,  B01J2219/00231 ,  C01B3/384 ,  C01B3/48 ,  C01B2203/0233 ,  C01B2203/0283 ,  C01B2203/044 ,  C01B2203/066 ,  C01B2203/0816 ,  C01B2203/1047 ,  C01B2203/1058 ,  C01B2203/1247 ,  C01B2203/1604 ,  C01B2203/1619 ,  H01M8/04022 ,  H01M8/0612 ,  H01M8/0631 ,  H01M8/0668

Abstract: A fuel reforming system and a fuel cell system including the same, the fuel reforming system including: a fuel reformer adapted to produce a reformed gas having hydrogen as a main component from a fuel containing hydrogen; a carbon monoxide (CO) remover adapted to remove carbon monoxide from the reformed gas; a heat source adapted to supply heat energy to the reformer and the CO remover; and a moving unit adapted to move the heat source between the fuel reformer and the CO remover. With this configuration, the fuel reformer and the CO remover can be directly heated by a heat source. Then, when the temperature of the CO remover reaches a catalyst activation temperature, the heat source can be moved to directly heat only the fuel reformer, thereby enhancing a reforming effect and a power generation efficiency of the fuel reforming system.

Abstract translation: 一种燃料重整系统和包括该燃料重整系统的燃料电池系统，所述燃料重整系统包括：燃料重整器，适于从含有氢的燃料中产生具有氢气作为主要成分的重整气体; 适于从重整气体中除去一氧化碳的一氧化碳（CO）去除剂; 适于向所述重整器和所述CO去除器供应热能的热源; 以及适于在燃料重整器和CO去除器之间移动热源的移动单元。 利用这种结构，燃料重整器和CO去除器可以被热源直接加热。 然后，当CO去除剂的温度达到催化剂活化温度时，可以移动热源直接加热燃料重整器，从而提高燃料重整系统的重整效果和发电效率。

公开(公告)号：US07771881B2

公开(公告)日：2010-08-10

申请号：US11365048

申请日：2006-02-28

Applicant: Ju-Yong Kim ,  Dong-Uk Lee ,  Dong-Myung Suh

Inventor： Ju-Yong Kim ,  Dong-Uk Lee ,  Dong-Myung Suh

IPC: H01M8/06 ,  B01J19/00

CPC classification number: H01M8/04208 ,  B01J8/0442 ,  B01J2208/00309 ,  B01J2208/00504 ,  H01M8/04007 ,  H01M8/04014 ,  H01M8/04022 ,  H01M8/04037 ,  H01M8/04089 ,  H01M8/0612 ,  H01M2008/1095

Abstract: A fuel cell system includes an electricity generator for generating electric energy through a reaction of hydrogen and oxygen, a reformer for generating a reforming gas containing the hydrogen from a fuel through a catalytic reaction using thermal energy and for supplying the reforming gas to the electricity generator, a burner for generating the thermal energy and for supplying the thermal energy to the reformer, a fuel supply unit for supplying the fuel to the reformer, and an air supply unit for supplying air to the electricity generator. The fuel supply unit includes a main fuel tank for storing the fuel, at least one auxiliary fuel tank connected with the main fuel tank and the reformer, and a heating unit disposed in connection with the auxiliary fuel tank to heat the fuel stored in the auxiliary fuel tank.

Abstract translation: 燃料电池系统包括用于通过氢和氧的反应产生电能的发电机，用于通过使用热能的催化反应从燃料产生包含氢的重整气体并将重整气体供应给发电机的重整器 用于产生热能并将热能提供给重整器的燃烧器，用于向重整器供应燃料的燃料供应单元和用于向发电机供给空气的空气供应单元。 燃料供给单元包括用于存储燃料的主燃料箱，与主燃料箱和重整器连接的至少一个辅助燃料箱，以及与辅助燃料箱连接配置的加热单元，以加热储存在辅助燃料箱中的燃料 油箱。

公开(公告)号：US20090258265A1

公开(公告)日：2009-10-15

申请号：US12385581

申请日：2009-04-13

Applicant: Man-Seok Han ,  Dong-Hyun Kim ,  Ming-Zi Hong ,  Ju-Yong Kim ,  Jun-Won Suh ,  Ria Ju ,  Yasuki Yoshida ,  Woong-Ho Cho ,  Hyun Kim ,  Jin-Hong An

Inventor： Man-Seok Han ,  Dong-Hyun Kim ,  Ming-Zi Hong ,  Ju-Yong Kim ,  Jun-Won Suh ,  Ria Ju ,  Yasuki Yoshida ,  Woong-Ho Cho ,  Hyun Kim ,  Jin-Hong An

IPC: H01M8/18

CPC classification number: H01M8/04201 ,  H01M8/04007 ,  H01M8/04119 ,  H01M8/04164 ,  H01M8/0631

Abstract: A fuel supply device for a fuel cell and a fuel cell system using the same that prevent H2O, used in reforming from reaching and collecting in the fuel cell stack. The fuel supply device for a fuel cell includes a fuel reformer adapted to generate reformate via a reforming reaction, a gas-liquid separator coupled to an outlet of the fuel reformer, the gas-liquid separator being adapted to receive the reformate and control a moisture amount included within the reformate, a pipe coupled to an outlet of the gas-liquid separator, the pipe being adapted to pass the reformate and a condensed water removing device coupled with the pipe, the condensed water removing device being adapted to prevent condensed water within the reformate within the pipe from passing to an outside.

Abstract translation: 一种用于燃料电池的燃料供应装置和使用该燃料电池的燃料电池系统，其用于在燃料电池堆中达到和收集时用于重整的H 2 O。 用于燃料电池的燃料供应装置包括适于通过重整反应产生重整产品的燃料重整器，耦合到燃料重整器的出口的气液分离器，气 - 液分离器适于接收重整产物并控制水分 包含在重整产物内的量，连接到气液分离器的出口的管，该管适于通过重整产物和与管连接的冷凝水去除装置，该冷凝水去除装置适于防止冷凝水 管道内的重整物从通往外部。