公开(公告)号：US20100008135A1

公开(公告)日：2010-01-14

申请号：US12385859

申请日：2009-04-22

Applicant: Young-jin Cho ,  Hyung-soon Shin ,  Seung-jun Lee ,  Sun-ae Seo ,  Sung-chul Lee ,  Ji-Young Bae

Inventor： Young-jin Cho ,  Hyung-soon Shin ,  Seung-jun Lee ,  Sun-ae Seo ,  Sung-chul Lee ,  Ji-Young Bae

IPC: G11C11/14 ,  G11C11/416

CPC classification number: G01R33/12 ,  G01R33/1207 ,  G01R33/1284 ,  G01R33/1292 ,  G11C11/161 ,  G11C11/1659 ,  G11C11/1675 ,  G11C19/0808 ,  G11C19/0841

Abstract: An information storage device includes a storage node, a write unit configured to write information to a first magnetic domain region of the storage node, and a read unit configured to read information from a second magnetic domain region of the storage node. The information storage device further includes a temporary storage unit configured to temporarily store information read by the read unit, and a write control unit electrically connected to the temporary storage unit and configured to control current supplied to the write unit. The information read from the second magnetic domain region is stored in the temporary storage unit and written to the first magnetic domain region.

Abstract translation: 信息存储装置包括存储节点，写入单元，被配置为向存储节点的第一磁畴区域写入信息;以及读取单元，被配置为从存储节点的第二磁畴区域读取信息。 所述信息存储装置还包括临时存储单元，其被配置为临时存储由所述读取单元读取的信息;以及写入控制单元，电连接到所述临时存储单元并且被配置为控制提供给所述写入单元的电流。 从第二磁畴区域读取的信息存储在临时存储单元中，并写入第一磁畴区域。

公开(公告)号：US20090068511A1

公开(公告)日：2009-03-12

申请号：US11869603

申请日：2007-10-09

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

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

IPC: H01M8/18 ,  B01J23/60

CPC classification number: H01M8/0612 ,  B01J23/60 ,  B01J23/8953 ,  B01J35/023 ,  B01J37/0009 ,  B01J37/03 ,  C01B3/38 ,  C01B3/48 ,  C01B2203/0261 ,  C01B2203/0283 ,  C01B2203/044 ,  C01B2203/047 ,  C01B2203/067 ,  C01B2203/0844 ,  C01B2203/1047 ,  C01B2203/1052 ,  C01B2203/1058 ,  C01B2203/1064 ,  C01B2203/107 ,  C01B2203/1094 ,  C01B2203/1217 ,  C01B2203/1229 ,  C01B2203/1276 ,  C01B2203/1288 ,  C01B2203/82 ,  H01M2008/1095 ,  Y02E60/566 ,  Y02P20/52

Abstract: A catalyst for a reformer of a fuel cell including an active component and a carrier supporting the active component and including zinc oxide. The active component includes a transition metal and a platinum-group metal. Here, the catalyst has a relatively high reforming efficiency with a relatively low amount of platinum-group metal and a reaction temperature that is less than 500° C. to ensure reactor durability.

Abstract translation: 一种用于燃料电池的重整器的催化剂，其包括活性组分和负载有活性组分并包含氧化锌的载体。 活性组分包括过渡金属和铂族金属。 这里，催化剂具有相对较高的重整效率，相对低量的铂族金属和反应温度低于500℃，以确保反应器的耐久性。

公开(公告)号：US20080268312A1

公开(公告)日：2008-10-30

申请号：US12068973

申请日：2008-02-13

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

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

IPC: H01M8/00 ,  B01D11/00

CPC classification number: H01M8/0675 ,  B01D53/0407 ,  B01D2253/108 ,  B01D2257/30 ,  B01D2257/80 ,  B01D2258/05 ,  B01D2259/40086 ,  B01D2259/4009 ,  B01D2259/41 ,  C10G25/05 ,  C10G2300/1025 ,  C10G2300/1044 ,  C10G2300/202 ,  H01M2008/1095

Abstract: A desulfurizing device for a fuel cell includes a dehydrating element for absorbing moisture in a hydrocarbon fuel, and a desulfurizing element for absorbing a sulfur compound included in the hydrocarbon fuel that flows out of the dehydrating element. In another embodiment, the desulfurizing device for a fuel cell includes a dehydrating element for absorbing moisture included in a fuel, and a desulfurizing element. The desulfurizing element absorbs a sulfur compound included in the fuel flowing out of the dehydrating element if temperature of the desulfurizing element is below a predetermined temperature, and the desulfurizing element desorbs a sulfur compound included in the desulfurizing element whenever the desulfurizing element is heated above the predetermined temperature.

Abstract translation: 燃料电池用脱硫装置包括吸收烃燃料中的水分的脱水元件和用于吸收从脱水元件流出的烃类燃料中所含的硫化合物的脱硫元件。 在另一个实施方案中，用于燃料电池的脱硫装置包括用于吸收包含在燃料中的水分的脱水元件和脱硫元件。 如果脱硫元件的温度低于预定温度，则脱硫元件吸收从脱水元件流出的燃料中包含的硫化合物，并且脱硫元件每当将脱硫元件加热到脱硫元件的上方时，解吸脱硫元件中包含的硫化合物 预定温度。

公开(公告)号：US20080171247A1

公开(公告)日：2008-07-17

申请号：US11893739

申请日：2007-08-17

Applicant: Chan-ho Lee ,  Ju-yong Kim ,  Sung-chul Lee ,  Yong-kul Lee ,  Jin-goo Ahn ,  Man-seok Han

Inventor： Chan-ho Lee ,  Ju-yong Kim ,  Sung-chul Lee ,  Yong-kul Lee ,  Jin-goo Ahn ,  Man-seok Han

IPC: H01M8/18

CPC classification number: H01M8/0625 ,  B01J23/80 ,  B01J23/862 ,  B01J35/0006 ,  C01B3/38 ,  C01B3/48 ,  C01B3/583 ,  C01B2203/0233 ,  C01B2203/0244 ,  C01B2203/0261 ,  C01B2203/0283 ,  C01B2203/044 ,  C01B2203/047 ,  C01B2203/066 ,  C01B2203/1058 ,  C01B2203/1064 ,  C01B2203/1217 ,  C01B2203/1223 ,  C01B2203/1229 ,  C01B2203/1241 ,  C01B2203/1247 ,  C01B2203/82 ,  Y02P20/52

Abstract: A reformer of a fuel cell system is disclosed. One embodiment of the reformer includes a reforming reactor generating reformed gas containing hydrogen by reforming hydrogen-containing fuel; and a CO remover removing carbon monoxide contained in the reformed gas generated from the reforming reactor, wherein the CO remover is disposed to be inclined in a predetermined angle to a moving path of the reformed gas exhausted from the reforming reactor and connected to the reforming reactor so as to communicate fluid therebetween, whereby the CO remover is not subject to the heat energy effect by a heat transfer effect due to air convection from the reforming reactor, making it possible to keep the CO remover an optimal state to improve reforming efficiency.

Abstract translation: 公开了一种燃料电池系统的重整器。 重整器的一个实施方案包括：重整反应器，其通过重整含氢燃料产生含氢气的重整气体; 以及CO去除剂，其除去由重整反应器产生的重整气体中含有的一氧化碳，其中CO去除剂被设置成与从重整反应器排出的重整气体的移动路径成预定角度倾斜并连接到重整反应器 以便在其间传导流体，由此CO除去器不受来自重整反应器的空气对流的传热效应的热能影响，使得可以将CO去除剂保持在最佳状态以提高重整效率。

公开(公告)号：US20080170975A1

公开(公告)日：2008-07-17

申请号：US11896754

申请日：2007-09-05

Applicant: Jin-goo Ahn ,  Ju-yong Kim ,  Yong-kul Lee ,  Man-seok Han ,  Sung-chul Lee ,  Jun-sic Kim ,  Chan-ho Lee

Inventor： Jin-goo Ahn ,  Ju-yong Kim ,  Yong-kul Lee ,  Man-seok Han ,  Sung-chul Lee ,  Jun-sic Kim ,  Chan-ho Lee

IPC: B01J19/02

CPC classification number: B01J8/0465 ,  B01J2208/00309 ,  B01J2208/00504 ,  B01J2219/1923 ,  C01B3/323 ,  C01B3/384 ,  C01B3/48 ,  C01B2203/0233 ,  C01B2203/0283 ,  C01B2203/0288 ,  C01B2203/044 ,  C01B2203/047 ,  C01B2203/0811 ,  C01B2203/1058 ,  C01B2203/1064 ,  C01B2203/107 ,  C01B2203/1076 ,  C01B2203/1223 ,  C01B2203/1235 ,  C01B2203/1247

Abstract: A fuel reformer using radiation comprises: a reforming reactor including a reforming catalyst for shifting fuel into a desired substance; a heater for supplying heat to the reforming catalyst; and a transparent inner wall positioned between the reforming reactor and the heater. With the present invention, the heat energy of the heater is transferred to the reforming catalyst in a radiation form so that the thermal efficiency of the fuel reformer can be improved.

Abstract translation: 使用辐射的燃料重整器包括：重整反应器，包括用于将燃料转换成所需物质的重整催化剂; 用于向所述重整催化剂供给热量的加热器; 以及位于重整反应器和加热器之间的透明内壁。 利用本发明，加热器的热能以辐射形式转移到重整催化剂，从而可以提高燃料重整器的热效率。

公开(公告)号：US20080152966A1

公开(公告)日：2008-06-26

申请号：US11827946

申请日：2007-07-12

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

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

IPC: H01M8/04 ,  H01M8/06 ,  B01D53/62 ,  B01D53/94

CPC classification number: H01M8/0668 ,  C01B3/38 ,  C01B3/384 ,  C01B3/48 ,  C01B2203/0233 ,  C01B2203/0283 ,  C01B2203/0288 ,  C01B2203/044 ,  C01B2203/047 ,  C01B2203/066 ,  C01B2203/0811 ,  C01B2203/0822 ,  C01B2203/0827 ,  C01B2203/1041 ,  C01B2203/1047 ,  C01B2203/1076 ,  C01B2203/1247 ,  C01B2203/1604 ,  C01B2203/1619 ,  C01B2203/1676 ,  C01B2203/1685 ,  C10K3/04 ,  H01M8/04022 ,  H01M8/04223 ,  H01M8/0618 ,  H01M8/2457 ,  H01M8/2483 ,  Y02P20/128

Abstract: Disclosed are a carbon monoxide remover and a fuel cell reformer including the same. In the reformer, a reformed gas produced from a reforming reaction unit when the reformer is initially driven is used as a fuel for a heat source unit supplying heat to a water gas shift reaction unit. The carbon monoxide remover is connected to the reforming reaction unit that changes fuel into reformed gas with hydrogen. The carbon monoxide remover lowers carbon monoxide contained in the reformed gas. The carbon monoxide remover includes a heat source unit employing the reformed gas as a fuel; and a water gas shift reaction unit provided with a shift catalyst using heat from the heat source unit. The shift catalyst lowers the concentration of carbon monoxide in the reformed gas through reaction between water and carbon monoxide.

Abstract translation: 公开了一种一氧化碳去除剂和包括其的燃料电池重整器。 在重整器中，当重整器最初被驱动时由重整反应单元产生的重整气体用作向水煤气变换反应单元供热的热源单元的燃料。 一氧化碳去除剂连接到用氢气将燃料转化为重整气体的重整反应单元。 一氧化碳去除剂降低重整气体中所含的一氧化碳。 一氧化碳去除剂包括采用重整气体作为燃料的热源单元; 以及使用来自热源单元的热量设置有换档催化剂的水煤气变换反应单元。 转移催化剂通过水和一氧化碳之间的反应降低重整气体中一氧化碳的浓度。

公开(公告)号：US20080137521A1

公开(公告)日：2008-06-12

申请号：US11984478

申请日：2007-11-19

Applicant: Sung-chul Lee ,  Sung-hoon Choa ,  Kwang-seok Kim

Inventor： Sung-chul Lee ,  Sung-hoon Choa ,  Kwang-seok Kim

IPC: G11B9/00

CPC classification number: G11C11/15 ,  G11C19/0841

Abstract: A data storage device using magnetic domain wall motion may include a first magnetic layer having a plurality of magnetic domains. A second magnetic layer may be connected to the first magnetic layer, and a connection layer may be disposed between the first and second magnetic layers. A resistive magnetic layer may be disposed between each of the first and second magnetic layers and the connection layer. Accordingly, when current is supplied to the data storage device to move a magnetic domain wall, the leakage of current in a connection between the magnetic layers may be reduced or prevented, thus conserving power.

Abstract translation: 使用磁畴壁运动的数据存储装置可以包括具有多个磁畴的第一磁性层。 第二磁性层可以连接到第一磁性层，并且连接层可以设置在第一和第二磁性层之间。 电阻性磁性层可以设置在第一和第二磁性层和连接层中的每一个之间。 因此，当向数据存储装置提供电流以移动磁畴壁时，可以减少或防止磁层之间的连接中的电流泄漏，从而节省功率。

公开(公告)号：US20080107931A1

公开(公告)日：2008-05-08

申请号：US11637535

申请日：2006-12-12

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

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

IPC: H01M2/00

CPC classification number: H01M8/0618 ,  C01B3/34 ,  C01B2203/0233 ,  C01B2203/066 ,  C01B2203/1235 ,  C01B2203/1241 ,  C01B2203/84 ,  F17C2270/0763 ,  H01M8/04164

Abstract: Disclosed is a fuel cell system which includes a generator, a reformer generating a reformed gas by reforming a gaseous fuel and water and supplying the reformed gas to the generator. A fuel tank stores the gaseous fuel in a liquid state by compressing the gaseous fuel and supplying the gaseous fuel to the reformer. A water supply device supplies the water to the reformer. The water supply device includes a container connected to the fuel tank and the reformer and contains the water and the gaseous fuel with a pressure. A separation layer is formed on the surface of the water in the container for blocking a contact of the gaseous fuel with the water.

Abstract translation: 公开了一种燃料电池系统，其包括发电机，通过重整气体燃料和水而产生重整气并将重整气体供应给发电机的重整器。 燃料箱通过压缩气体燃料并将气体燃料供应到重整器来储存处于液态的气态燃料。 供水装置向重整器供水。 供水装置包括连接到燃料箱和重整器的容器，并且具有压力的水和气体燃料。 在容器中的水表面上形成分隔层，用于阻止气体燃料与水的接触。

公开(公告)号：US20080102332A1

公开(公告)日：2008-05-01

申请号：US11877506

申请日：2007-10-23

Applicant: Jae-Woong Choi ,  Sang-Min Jeong ,  Min-Jung Oh ,  Sung-Chul Lee ,  Woong-Ho Cho

Inventor： Jae-Woong Choi ,  Sang-Min Jeong ,  Min-Jung Oh ,  Sung-Chul Lee ,  Woong-Ho Cho

IPC: H01M8/04

CPC classification number: H01M8/0247 ,  H01M8/0202 ,  H01M8/0258 ,  H01M8/0297 ,  H01M8/241

Abstract: A fuel cell stack includes a body that includes electrical generators and a device that is electrically connected to the electrical generators to measure an electrical output from the electrical generators. The device includes a base substrate that is fixed to the body and terminal members that are formed on the base substrate and electrically connected to the electrical generators.

Abstract translation: 燃料电池堆包括包括发电机的主体和电连接到发电机以测量发电机的电输出的装置。 该装置包括固定到主体的基底基板和形成在基底基板上并电连接到发电机的端子构件。

公开(公告)号：US20080096070A1

公开(公告)日：2008-04-24

申请号：US11892676

申请日：2007-08-24

Applicant: Sung-Chul Lee ,  Ju-Yong Kim ,  Sang-Min Jeong ,  Min-Jung Oh ,  Woong-Ho Cho ,  Jae-Woong Choi

Inventor： Sung-Chul Lee ,  Ju-Yong Kim ,  Sang-Min Jeong ,  Min-Jung Oh ,  Woong-Ho Cho ,  Jae-Woong Choi

IPC: H01M8/04

CPC classification number: H01M8/04089 ,  H01M8/04201 ,  H01M8/0618 ,  Y02P70/56

Abstract: A fuel cell system includes a fuel cell stack, a reformer which generates a reformed gas through a reforming reaction between a gaseous fuel and water and supplies the reformed gas to the fuel cell stack, a fuel tank which compresses the gaseous fuel, stores the compressed fuel in an at least a partially liquid phase, and supplies the gaseous fuel to the reformer, a water tank connected to the fuel tank and the reformer to store water and to supply the water to the reformer by an internal air pressure of the fuel tank, and a first valve installed in a connection line connecting the water tank to the fuel tank to selectively open or close the connection line according to an electrical on/off pulse signal.

Abstract translation: 燃料电池系统包括燃料电池堆，重整器，其通过气体燃料和水之间的重整反应产生重整气体并将重整气体供应到燃料电池堆;压缩气体燃料的燃料箱，将压缩的 燃料在至少部分液相中，并且将气体燃料供应到重整器，连接到燃料箱和重整器的水箱以存储水并且通过燃料箱的内部空气压力将水供应到重整器 以及安装在将水箱连接到燃料箱的连接线中的第一阀，以根据电开/关脉冲信号选择性地打开或关闭连接线。