公开(公告)号：US07816049B2

公开(公告)日：2010-10-19

申请号：US11445338

申请日：2006-06-02

申请人： Seung-jae Lee ,  Ji-rae Kim ,  Kyoung Hwan Choi ,  Jin-ho Kim ,  Yoon-hoi Lee

发明人： Seung-jae Lee ,  Ji-rae Kim ,  Kyoung Hwan Choi ,  Jin-ho Kim ,  Yoon-hoi Lee

IPC分类号： H01M8/02 ,  H01M8/04

CPC分类号： H01M8/1009 ,  H01M8/0223 ,  H01M8/0239 ,  H01M8/0243 ,  H01M8/0245 ,  H01M8/04171 ,  H01M8/1011 ,  Y02E60/523

摘要： A direct liquid feed fuel cell includes a membrane electrode assembly (MEA) including an anode electrode and a cathode electrode respectively disposed on either side of an electrolyte membrane. A conductive anode plate and a conductive cathode plate which respectively face the anode electrode and the cathode electrode, and have flow channels therein. Stripe-shaped hydrophilic members are formed on the cathode electrode, cross the flow channels of the conductive cathode plate, and transfer water from the flow channels to the conductive cathode plate. The conductive cathode plate is hydrophilic.

摘要翻译： 直接液体进料燃料电池包括分别设置在电解质膜两侧的阳极电极和阴极电极的膜电极组件（MEA）。 分别面对阳极电极和阴极电极并且在其中具有流动通道的导电阳极板和导电阴极板。 条状亲水部件形成在阴极电极上，与导电阴极板的流动通道交叉，并将水从流动通道传送到导电阴极板。 导电阴极板是亲水的。

公开(公告)号：US20090176140A1

公开(公告)日：2009-07-09

申请号：US12135416

申请日：2008-06-09

申请人： Lei HU ,  Jae-yong Lee ,  Kyoung-hwan Choi ,  Jin-ho Kim

发明人： Lei HU ,  Jae-yong Lee ,  Kyoung-hwan Choi ,  Jin-ho Kim

IPC分类号： H01M8/10 ,  H01M8/02

CPC分类号： H01M8/04089 ,  H01M8/04201 ,  H01M8/241 ,  H01M8/242 ,  H01M8/248

摘要： A fuel cell including a plurality of unit cells that each includes an anode, an electrolyte membrane, and a cathode. The unit cells are stacked together, such that the unit cells form rows and furrows. The fuel cell can further include an anode frame to support an anode side of the fuel cell stack, and a cathode frame to support a cathode side of the fuel cell stack. The fuel cell can include reinforcing members to support either of the frames.

摘要翻译： 一种燃料电池，包括各自包括阳极，电解质膜和阴极的多个单元电池。 单元电池堆叠在一起，使得单元电池形成行和沟。 燃料电池还可以包括支撑燃料电池堆的阳极侧的阳极框架和用于支撑燃料电池堆的阴极侧的阴极框架。 燃料电池可以包括用于支撑任一框架的加强构件。

公开(公告)号：US20070269686A1

公开(公告)日：2007-11-22

申请号：US11702087

申请日：2007-02-05

申请人： Jae-yong Lee ,  Jin-ho Kim ,  Kyoung-hwan Choi

发明人： Jae-yong Lee ,  Jin-ho Kim ,  Kyoung-hwan Choi

IPC分类号： H01M8/10

CPC分类号： H01M8/0245 ,  H01M8/0232 ,  H01M8/0239 ,  H01M8/0247 ,  H01M8/0269 ,  H01M8/04246 ,  H01M8/04552 ,  H01M8/04955 ,  H01M8/1004 ,  H01M8/1009 ,  H01M8/2455 ,  H01M2008/1095

摘要： A monopolar membrane-electrode assembly includes an electrolyte membrane with a plurality of cell regions, an anode supporting body and a cathode supporting body on both sides of the electrolyte membrane, respectively having a plurality of apertures corresponding to the cell regions, a plurality of anode and cathode current collectors, each including a current collecting portion to correspond to each aperture of the respective anode or cathode supporting body to collect current, a conducting portion connected to a side of the current collecting portion, and a connecting line that connects the conducting portion to an outside terminal, a plurality of anode and cathode electrodes respectively formed on the and the cathode current collecting portions, and a circuit unit connected to the connecting lines of the anode current collectors and the cathode current collectors, wherein the cells are connected in series or parallel, or electrically separated through the circuit unit.

摘要翻译： 单极膜 - 电极组件包括具有多个电池区的电解质膜，阳极支撑体和阴极支撑体，电解质膜的两侧分别具有对应于电池区的多个孔，多个阳极 和阴极集电体，每个阴极集电器包括与各个阳极或阴极支撑体的每个孔相对应的电流收集部分以收集电流;连接到集电部分的一侧的导电部分;以及连接导线部分 分别形成在阴极集电部上的多个阳极电极和阴极电极以及与阳极集电体和阴极集电体的连接线连接的电路单元，其中，电池串联连接 或并联，或通过电路单元电隔离。

公开(公告)号：US08318366B2

公开(公告)日：2012-11-27

申请号：US12171404

申请日：2008-07-11

申请人： Jin-ho Kim ,  Jae-yong Lee ,  Yeong-suk Choi ,  Kyoung-hwan Choi

发明人： Jin-ho Kim ,  Jae-yong Lee ,  Yeong-suk Choi ,  Kyoung-hwan Choi

IPC分类号： H01M8/06 ,  B01J7/00

CPC分类号： H01M8/065 ,  C01B3/065 ,  C01B2203/066 ,  Y02E60/362

摘要： A hydrogen generator and a fuel cell using the same includes: a first container containing an aqueous solution of alkaline metal carbonate or bicarbonate; a second container containing a metal hydride; and a supply unit disposed between the first container and the second container. The hydrogen generator has a high hydrogen generating rate, can provide a fuel cell with a high energy density, and the amount of hydrogen generated thereby is easy to control.

摘要翻译： 氢发生器和使用其的燃料电池包括：含有碱金属碳酸盐或碳酸氢盐的水溶液的第一容器; 含有金属氢化物的第二容器; 以及设置在第一容器和第二容器之间的供给单元。 氢发生器具有高的氢气发生率，可以提供具有高能量密度的燃料电池，并且由此产生的氢气量容易控制。

公开(公告)号：US20090110975A1

公开(公告)日：2009-04-30

申请号：US12171404

申请日：2008-07-11

申请人： Jin-ho Kim ,  Jae-yong Lee ,  Yeong-suk Choi ,  Kyoung-hwan Choi

发明人： Jin-ho Kim ,  Jae-yong Lee ,  Yeong-suk Choi ,  Kyoung-hwan Choi

IPC分类号： H01M8/06 ,  B01J7/00 ,  C01B3/02

CPC分类号： H01M8/065 ,  C01B3/065 ,  C01B2203/066 ,  Y02E60/362

摘要： A hydrogen generator and a fuel cell using the same includes: a first container containing an aqueous solution of alkaline metal carbonate or bicarbonate; a second container containing a metal hydride; and a supply unit disposed between the first container and the second container. The hydrogen generator has a high hydrogen generating rate, can provide a fuel cell with a high energy density, and the amount of hydrogen generated thereby is easy to control.

摘要翻译： 氢发生器和使用其的燃料电池包括：含有碱金属碳酸盐或碳酸氢盐的水溶液的第一容器; 含有金属氢化物的第二容器; 以及设置在第一容器和第二容器之间的供给单元。 氢发生器具有高的氢气发生率，可以提供具有高能量密度的燃料电池，并且由此产生的氢气量容易控制。

公开(公告)号：US08787050B2

公开(公告)日：2014-07-22

申请号：US11715842

申请日：2007-03-09

申请人： Young-Jae Kim ,  Dong-kee Sohn ,  Hye-jung Cho ,  Joon-hee Kim ,  Jae-yong Lee ,  Jin-ho Kim

发明人： Young-Jae Kim ,  Dong-kee Sohn ,  Hye-jung Cho ,  Joon-hee Kim ,  Jae-yong Lee ,  Jin-ho Kim

IPC分类号： H02M1/00 ,  H01M8/04

CPC分类号： G01R31/3658 ,  H01M8/04246 ,  H01M8/04552 ,  H01M8/04932 ,  H01M8/04955

摘要： A circuit connection control system of a fuel cell includes a point connection portion to which an anode current collecting portion and a cathode current collecting portion of each unit cell are electrically connected, a voltage measuring unit that measures an output voltage of each unit cell, a switching unit connecting the anode current collecting portions and the cathode current collecting portions of the plurality of unit cells at the point connection portion; and a DC-DC converter that converts a voltage generated from the fuel cell to a predetermined voltage. A method of operating the circuit connection control system includes measuring an output voltage of each unit cell; detecting a first unit cell showing an output voltage lower than a predetermined first voltage; and connecting the first unit cell in parallel to a second unit cell.

摘要翻译： 燃料电池的电路连接控制系统包括：电连接各单位电池的阳极集电部和阴极集电部的点连接部，测量各单位电池的输出电压的电压测量部， 开关单元，在所述点连接部连接所述多个单位电池的阳极集电部和阴极集电部; 以及将从燃料电池产生的电压转换为预定电压的DC-DC转换器。 一种操作电路连接控制系统的方法包括：测量每个单元的输出电压; 检测表示低于预定第一电压的输出电压的第一单位电池; 以及将第一单元电池并联连接到第二单元电池。

公开(公告)号：US20070268727A1

公开(公告)日：2007-11-22

申请号：US11715842

申请日：2007-03-09

申请人： Young-Jae Kim ,  Dong-kee Sohn ,  Hye-jung Cho ,  Joon-hee Kim ,  Jae-yong Lee ,  Jin-ho Kim

发明人： Young-Jae Kim ,  Dong-kee Sohn ,  Hye-jung Cho ,  Joon-hee Kim ,  Jae-yong Lee ,  Jin-ho Kim

IPC分类号： H02M1/00

CPC分类号： G01R31/3658 ,  H01M8/04246 ,  H01M8/04552 ,  H01M8/04932 ,  H01M8/04955

摘要： A circuit connection control system of a fuel cell includes a point connection portion to which an anode current collecting portion and a cathode current collecting portion of each unit cell are electrically connected, a voltage measuring unit that measures an output voltage of each unit cell, a switching unit connecting the anode current collecting portions and the cathode current collecting portions of the plurality of unit cells at the point connection portion; and a DC-DC converter that converts a voltage generated from the fuel cell to a predetermined voltage. A method of operating the circuit connection control system includes measuring an output voltage of each unit cell; detecting a first unit cell showing an output voltage lower than a predetermined first voltage; and connecting the first unit cell in parallel to a second unit cell.

摘要翻译： 燃料电池的电路连接控制系统包括：电连接各单位电池的阳极集电部和阴极集电部的点连接部，测量各单位电池的输出电压的电压测量部， 开关单元，在所述点连接部连接所述多个单位电池的阳极集电部和阴极集电部; 以及将从燃料电池产生的电压转换为预定电压的DC-DC转换器。 一种操作电路连接控制系统的方法包括：测量每个单元的输出电压; 检测表示低于预定第一电压的输出电压的第一单位电池; 以及将第一单元电池并联连接到第二单元电池。

公开(公告)号：US20110292708A1

公开(公告)日：2011-12-01

申请号：US13115501

申请日：2011-05-25

申请人： Uk-song Kang ,  Dong-hyeon Jang ,  Seong-jin Jang ,  Hoon Lee ,  Jin-ho Kim ,  Nam-seog Kim ,  Byung-sik Moon ,  Woo-dong Lee

发明人： Uk-song Kang ,  Dong-hyeon Jang ,  Seong-jin Jang ,  Hoon Lee ,  Jin-ho Kim ,  Nam-seog Kim ,  Byung-sik Moon ,  Woo-dong Lee

IPC分类号： G11C5/06 ,  H01L21/66 ,  H01L21/50 ,  G11C8/18 ,  H01L23/48

CPC分类号： H01L23/481 ,  G11C5/06 ,  G11C8/18 ,  H01L22/32 ,  H01L24/05 ,  H01L24/16 ,  H01L24/17 ,  H01L24/73 ,  H01L24/94 ,  H01L25/0657 ,  H01L25/50 ,  H01L2224/0401 ,  H01L2224/05009 ,  H01L2224/0557 ,  H01L2224/05572 ,  H01L2224/16145 ,  H01L2224/16146 ,  H01L2224/17051 ,  H01L2224/17515 ,  H01L2224/73204 ,  H01L2224/94 ,  H01L2225/06513 ,  H01L2225/06544 ,  H01L2225/06596 ,  H01L2924/00014 ,  H01L2924/0002 ,  H01L2924/01006 ,  H01L2924/01023 ,  H01L2924/01033 ,  H01L2924/01047 ,  H01L2924/01055 ,  H01L2924/014 ,  H01L2924/10329 ,  H01L2924/12042 ,  H01L2924/14 ,  H01L2924/15311 ,  H01L2224/05552 ,  H01L2924/00

摘要： A three-dimensional (3D) semiconductor device may include a stack of chips, including a master chip and one or more slave chips. I/O connections of slave chips need not be connected to channels on a motherboard, and only electrode pads of a master chip may be connected to the channels. Only the master chip may provide a load to the channels. A through-substrate via (TSV) boundary may be set on a data input path, a data output path, an address/command path, and/or a clock path of a semiconductor device in which the same type of semiconductor chips are stacked.

摘要翻译： 三维（3D）半导体器件可以包括一堆芯片，包括主芯片和一个或多个从芯片。 从芯片的I / O连接不需要连接到主板上的通道，只有主芯片的电极焊盘可以连接到通道。 只有主芯片可以为通道提供负载。 可以在堆叠相同类型的半导体芯片的半导体器件的数据输入路径，数据输出路径，地址/命令路径和/或时钟路径上设置贯穿衬底通孔（TSV）边界。

公开(公告)号：US20100059114A1

公开(公告)日：2010-03-11

申请号：US12519027

申请日：2007-07-10

申请人： Hyunjung Park ,  Sung-jin Kim ,  Jin-ho Kim

发明人： Hyunjung Park ,  Sung-jin Kim ,  Jin-ho Kim

IPC分类号： H01L31/00

CPC分类号： H01L31/02167 ,  G02B1/113 ,  H01L31/02168 ,  H01L31/022425 ,  H01L31/068 ,  H01L31/1868 ,  Y02E10/547 ,  Y02P70/521

摘要： A solar cell includes a p-n structure having a first conductive semiconductor substrate, a second conductive semiconductor layer formed on the first conductive semiconductor substrate and having a conduction opposite to the first conductive semiconductor substrate, and a p-n junction formed at an interface between the first conductive semiconductor substrate and the second conductive semiconductor layer; a passivated layer formed on the second conductive semiconductor layer and composed of silicon oxynitride with a refractive index of 1.45 to 1.70; an anti-reflection film formed on the passivated layer and composed of silicon nitride; a front electrode connected to the second conductive semiconductor layer with passing through a part of the passivated layer and the anti-reflection film and exposed outward; and a rear electrode formed at an opposite side to the front electrode with the first conductive semiconductor substrate being interposed therebetween to be connected to the first conductive semiconductor substrate.

摘要翻译： 太阳能电池包括具有第一导电半导体衬底的pn结构，形成在第一导电半导体衬底上并且具有与第一导电半导体衬底相反的导电的第二导电半导体层，以及形成在第一导电半导体衬底之间的界面处的pn结 半导体衬底和第二导电半导体层; 形成在第二导电半导体层上并由折射率为1.45至1.70的氧氮化硅组成的钝化层; 形成在钝化层上并由氮化硅构成的抗反射膜; 连接到第二导电半导体层的前电极，其通过钝化层的一部分和防反射膜向外露出; 以及形成在与前电极相反一侧的后电极，其间插入有第一导电半导体衬底以连接到第一导电半导体衬底。

公开(公告)号：US20080290831A1

公开(公告)日：2008-11-27

申请号：US12101418

申请日：2008-04-11

申请人： Lei HU ,  Young-soo Joung ,  Hye-jung Cho ,  Young-jae Kim ,  Jae-yong Lee ,  Jin-ho Kim

发明人： Lei HU ,  Young-soo Joung ,  Hye-jung Cho ,  Young-jae Kim ,  Jae-yong Lee ,  Jin-ho Kim

IPC分类号： H02J7/00

CPC分类号： H02J7/34 ,  H01M8/04559 ,  H01M8/04955 ,  H01M16/006 ,  H02J2001/004

摘要： A fuel cell system having a back-up battery and a method of consuming residual fuel in the fuel cell system in which the fuel cell system includes a fuel cell, a system controller, a back-up battery, a converter, a fuel supply control, and a driver to drive the fuel supply control, and a charger disposed between the converter and a load. A power output end of the charger is directly connected to the back-up battery via a switch. The converter includes a first converter connected to the back-up battery and a second converter connected to the fuel cell, and the first and second converters are commonly connected to the charger.

摘要翻译： 一种具有后备电池的燃料电池系统和在燃料电池系统中消耗残余燃料的方法，其中燃料电池系统包括燃料电池，系统控制器，备用电池，转换器，燃料供应控制 以及驱动燃料供给控制的驱动器，以及设置在转换器和负载之间的充电器。 充电器的电源输出端通过开关直接连接到备用电池。 转换器包括连接到备用电池的第一转换器和连接到燃料电池的第二转换器，第一和第二转换器通常连接到充电器。