公开(公告)号：US20100055528A1

公开(公告)日：2010-03-04

申请号：US12355307

申请日：2009-01-16

申请人： Eon-Soo Lee ,  Jae-Hyuk Jang ,  Sung-Han Kim ,  Hye-Yeon Cha

发明人： Eon-Soo Lee ,  Jae-Hyuk Jang ,  Sung-Han Kim ,  Hye-Yeon Cha

IPC分类号： H01M8/00

CPC分类号： H01M8/04753 ,  H01M8/04089 ,  H01M8/04388

摘要： Disclosed is a fuel cell system. The fuel cell system in accordance with an embodiment of the present invention includes a membrane electrode assembly including a fuel electrode, an air electrode, and an electrolyte layer interposed between the fuel electrode and the air electrode; a separator including a channel that is adjacent to the fuel electrode and is provided for supplying hydrogen to the fuel electrode; a hydrogen supply device supplying hydrogen to the channel; and a relief valve formed on the channel and controlling pressure of the channel.

摘要翻译： 公开了一种燃料电池系统。 根据本发明的实施例的燃料电池系统包括：膜电极组件，其包括燃料电极，空气电极和介于燃料电极和空气电极之间的电解质层; 分离器，其包括与燃料电极相邻的通道，用于向燃料电极供应氢; 向所述通道供给氢的氢供给装置; 以及形成在通道上并且控制通道的压力的安全阀。

公开(公告)号：US20080261088A1

公开(公告)日：2008-10-23

申请号：US12078736

申请日：2008-04-03

申请人： Hye-Yeon Cha ,  Young-Soo Oh ,  Jae-Hyuk Jang ,  Sung-Han Kim ,  Miesse Craig

发明人： Hye-Yeon Cha ,  Young-Soo Oh ,  Jae-Hyuk Jang ,  Sung-Han Kim ,  Miesse Craig

IPC分类号： H01M8/00 ,  H01M4/82

CPC分类号： H01M8/2404 ,  H01M4/8631 ,  H01M8/0206 ,  H01M8/0247 ,  H01M8/1097 ,  H01M8/241 ,  Y02P70/56 ,  Y10T29/49108

摘要： A fuel cell and a method of manufacturing the fuel cell are disclosed. A method of manufacturing a fuel cell by electrically connecting a first cell and a second cell that are coupled over both sides of a membrane with a predetermined gap between the first cell and the second cell, where the first cell and the second cell each has an anode on one side and a cathode on the other side, may include perforating a hole in the membrane between the first cell and the second cell, and electrically connecting the anode of the first cell with the cathode of the second cell through the hole using a conductive member. This method does not entail unnecessary increases in volume or complicated flow paths, and the method can reduce electrical resistance while simplifying the peripheral equipment.

摘要翻译： 公开了燃料电池和制造燃料电池的方法。 一种制造燃料电池的方法，该电池通过电连接第一电池和第二电池，该第一电池和第二电池在膜的两面与第一电池和第二电池之间的预定间隙连接， 一侧的阳极和另一侧的阴极可以包括在第一电池和第二电池之间的膜中穿孔，并且通过孔使电极将第一电池的阳极与第二电池的阴极电连接， 导电构件。 该方法不需要不必要地增加体积或复杂的流路，并且该方法可以在简化外围设备的同时降低电阻。

公开(公告)号：US08197983B2

公开(公告)日：2012-06-12

申请号：US12078736

申请日：2008-04-03

申请人： Hye-Yeon Cha ,  Young-Soo Oh ,  Jae-Hyuk Jang ,  Sung-Han Kim ,  Miesse Craig

发明人： Hye-Yeon Cha ,  Young-Soo Oh ,  Jae-Hyuk Jang ,  Sung-Han Kim ,  Miesse Craig

IPC分类号： H01M2/20 ,  H01M2/26

CPC分类号： H01M8/2404 ,  H01M4/8631 ,  H01M8/0206 ,  H01M8/0247 ,  H01M8/1097 ,  H01M8/241 ,  Y02P70/56 ,  Y10T29/49108

摘要： A fuel cell and a method of manufacturing the fuel cell are disclosed. A method of manufacturing a fuel cell by electrically connecting a first cell and a second cell that are coupled over both sides of a membrane with a predetermined gap between the first cell and the second cell, where the first cell and the second cell each has an anode on one side and a cathode on the other side, may include perforating a hole in the membrane between the first cell and the second cell, and electrically connecting the anode of the first cell with the cathode of the second cell through the hole using a conductive member. This method does not entail unnecessary increases in volume or complicated flow paths, and the method can reduce electrical resistance while simplifying the peripheral equipment.

摘要翻译： 公开了燃料电池和制造燃料电池的方法。 一种制造燃料电池的方法，该电池通过电连接第一电池和第二电池，该第一电池和第二电池在膜的两面与第一电池和第二电池之间的预定间隙连接， 一侧的阳极和另一侧的阴极可以包括在第一电池和第二电池之间的膜中穿孔，并且通过孔使电极将第一电池的阳极与第二电池的阴极电连接， 导电构件。 该方法不需要不必要地增加体积或复杂的流路，并且该方法可以在简化外围设备的同时降低电阻。

公开(公告)号：US20090258266A1

公开(公告)日：2009-10-15

申请号：US12265327

申请日：2008-11-05

申请人： Jae-Hyuk Jang ,  Hye-Yeon Cha ,  Sung-Han Kim

发明人： Jae-Hyuk Jang ,  Hye-Yeon Cha ,  Sung-Han Kim

IPC分类号： H01M8/18

CPC分类号： H01M8/04208 ,  H01M2008/1095 ,  Y02E60/366

摘要： A fuel cartridge and a fuel cell power generation system equipped with the fuel cartridge are disclosed. The fuel cartridge can include a hydrogen generation part, which generates hydrogen by reacting with an electrolyte solution, a liquid-gas separation membrane, which surrounds the hydrogen generation part and separates the generated hydrogen from the electrolyte solution and discharges the hydrogen to the outside, and a cap, which opens and closes the liquid-gas separation membrane. The fuel cartridge of the present invention can reduce an effect of electrolyte solution flowing backwards and generate hydrogen more efficiently by minimizing the loss of electrolyte solution.

摘要翻译： 公开了一种装有燃料盒的燃料盒和燃料电池发电系统。 燃料盒可以包括通过与电解质溶液反应产生氢的氢产生部分，围绕氢产生部分的液气分离膜，并且从电解液中分离所产生的氢并将氢排出到外部， 以及打开和关闭液体气体分离膜的盖。 本发明的燃料盒可以减少电解液向后流动的效果，并且通过最小化电解液的损失来更有效地产生氢。

公开(公告)号：US08530111B2

公开(公告)日：2013-09-10

申请号：US12385842

申请日：2009-04-21

申请人： Hye-Yeon Cha ,  Young-Soo Oh ,  Jae-Hyuk Jang ,  Sung-Han Kim ,  Craig Miesse

发明人： Hye-Yeon Cha ,  Young-Soo Oh ,  Jae-Hyuk Jang ,  Sung-Han Kim ,  Craig Miesse

IPC分类号： H01M8/02

CPC分类号： H01M8/0247 ,  H01M8/248 ,  Y02P70/56

摘要： A fuel cell is disclosed. The fuel cell can include a membrane electrode assembly (MEA), converting a chemical energy to an electrical energy; a first end plate, stacked on one surface of the MEA and formed with a first coupling hole; a second end plate, stacked on the other surface of the MEA; and a protrusion, formed on the second end plate such that the protrusion penetrates the first coupling hole and an end part of the protrusion protrudes a surface of the first end plate, and the end part being transformed such that the end part couples the first end plate and the second end plate. With the present invention, the fuel cell can reduce contact resistance between elements and its overall size and prevent a leak of fuel. In the manufacturing process, the end plates and the MEA can be arranged, improving reproducibility and repetition for mass production.

公开(公告)号：US08277995B2

公开(公告)日：2012-10-02

申请号：US12428060

申请日：2009-04-22

申请人： Sung-Han Kim ,  Jae-Hyuk Jang ,  Bo-Sung Ku ,  Craig Matthew Miesse ,  Hye-Yeon Cha ,  Eon-Soo Lee ,  Jae-Hyoung Gil

发明人： Sung-Han Kim ,  Jae-Hyuk Jang ,  Bo-Sung Ku ,  Craig Matthew Miesse ,  Hye-Yeon Cha ,  Eon-Soo Lee ,  Jae-Hyoung Gil

IPC分类号： H01M8/04

CPC分类号： H01M8/0297 ,  H01M8/04007 ,  H01M8/04208 ,  H01M8/04216 ,  H01M8/065 ,  H01M8/241 ,  H01M8/2457 ,  H01M8/2484 ,  Y02E60/324

摘要： A fuel cell power generation system is disclosed. The fuel cell power generation system in accordance with an embodiment of the present invention includes: a stack, which produces electrical energy by reacting hydrogen with oxygen and in which the hydrogen is supplied as fuel and the oxygen is in the air; a hydrogen tank, which supplies fuel comprising hydrogen to the stack; and a heat transfer tape, which transfers heat generated from the stack to the hydrogen tank. The fuel cell power generation system can improve the efficiency of supplying hydrogen by supplying waste heat generated from the stack to the hydrogen tank through the use of the heat transfer tape without a heat supplying device and be applied to a mobile device due to the reduced volume of the fuel cell power generation system.

摘要翻译： 公开了一种燃料电池发电系统。 根据本发明的实施例的燃料电池发电系统包括：堆叠，其通过使氢气与氧气反应而产生电能，其中氢气作为燃料供应，氧气在空气中; 氢罐，其向所述堆提供包含氢的燃料; 以及将从堆叠产生的热量传递到氢罐的传热带。 燃料电池发电系统可以通过使用没有供热装置的传热带将从堆叠产生的废热提供给氢罐来提高氢的供应效率，并且由于体积减小而被施加到移动装置 的燃料电池发电系统。

公开(公告)号：US20100062300A1

公开(公告)日：2010-03-11

申请号：US12428060

申请日：2009-04-22

申请人： Sung-Han Kim ,  Jae-Hyuk Jang ,  Bo-Sung Ku ,  Craig Matthew Miesse ,  Hye-Yeon Cha ,  Eon-Soo Lee ,  Jae-Hyoung Gil

发明人： Sung-Han Kim ,  Jae-Hyuk Jang ,  Bo-Sung Ku ,  Craig Matthew Miesse ,  Hye-Yeon Cha ,  Eon-Soo Lee ,  Jae-Hyoung Gil

IPC分类号： H01M8/18

CPC分类号： H01M8/0297 ,  H01M8/04007 ,  H01M8/04208 ,  H01M8/04216 ,  H01M8/065 ,  H01M8/241 ,  H01M8/2457 ,  H01M8/2484 ,  Y02E60/324

摘要： A fuel cell power generation system is disclosed. The fuel cell power generation system in accordance with an embodiment of the present invention includes: a stack, which produces electrical energy by reacting hydrogen with oxygen and in which the hydrogen is supplied as fuel and the oxygen is in the air; a hydrogen tank, which supplies fuel comprising hydrogen to the stack; and a heat transfer tape, which transfers heat generated from the stack to the hydrogen tank. The fuel cell power generation system can improve the efficiency of supplying hydrogen by supplying waste heat generated from the stack to the hydrogen tank through the use of the heat transfer tape without a heat supplying device and be applied to a mobile device due to the reduced volume of the fuel cell power generation system.

摘要翻译： 公开了一种燃料电池发电系统。 根据本发明的实施例的燃料电池发电系统包括：堆叠，其通过使氢气与氧气反应而产生电能，其中氢气作为燃料供应，氧气在空气中; 氢罐，其向所述堆提供包含氢的燃料; 以及将从堆叠产生的热量传递到氢罐的传热带。 燃料电池发电系统可以通过使用没有供热装置的传热带将从堆叠产生的废热提供给氢罐来提高氢的供应效率，并且由于体积减小而被施加到移动装置 的燃料电池发电系统。

公开(公告)号：US20100009231A1

公开(公告)日：2010-01-14

申请号：US12427230

申请日：2009-04-21

申请人： Sung-Han KIM ,  Jae-Hyuk Jang ,  Craig Matthew Miesse ,  Hye-Yeon Cha

发明人： Sung-Han KIM ,  Jae-Hyuk Jang ,  Craig Matthew Miesse ,  Hye-Yeon Cha

IPC分类号： H01M8/10

CPC分类号： H01M8/0228 ,  H01M8/0206 ,  H01M8/0221 ,  H01M8/0263 ,  H01M8/04089 ,  H01M8/2415 ,  H01M8/2418 ,  H01M8/2484 ,  H01M2008/1095

摘要： A stack and a fuel cell power generation system equipped with the stack are disclosed. In accordance with an embodiment of the present invention, the stack, which generates electrical energy by reacting hydrogen with oxygen and in which the hydrogen is supplied as a fuel and the oxygen is in the air, includes: a membrane electrode assembly (MEA), which includes an electrolyte membrane and a pair of electrodes coupled to either surface of the electrolyte membrane; and a pair of current collectors, which is formed on either surface of the membrane electrode assembly, in which the current collector includes: an insulating polymer film; and a conductive adhesive layer, which is interposed between the insulating polymer film and the membrane electrode assembly.

摘要翻译： 公开了一种配备有堆叠的堆叠和燃料电池发电系统。 根据本发明的实施例，通过使氢与氧反应并且其中作为燃料供应氢和氧在空气中产生电能的堆叠包括：膜电极组件（MEA） 其包括电解质膜和耦合到电解质膜的任一表面的一对电极; 以及一对集电体，其形成在所述膜电极组件的任一表面上，所述集电体包括：绝缘聚合物膜; 以及介于绝缘聚合物膜和膜电极组件之间的导电粘合剂层。

公开(公告)号：US20090325009A1

公开(公告)日：2009-12-31

申请号：US12320835

申请日：2009-02-05

申请人： Sung-Han Kim ,  Young-Soo Oh ,  Craig Miesse ,  Hye-Yeon Cha ,  Jae-Hyuk Jang

发明人： Sung-Han Kim ,  Young-Soo Oh ,  Craig Miesse ,  Hye-Yeon Cha ,  Jae-Hyuk Jang

IPC分类号： H01M8/18 ,  H01M8/04

CPC分类号： H01M8/04208 ,  H01M8/04589 ,  H01M8/04798 ,  H01M8/065 ,  H01M2250/30 ,  Y02B90/18

摘要： An electric power supply apparatus and a portable electronic device equipped with the electric power supply apparatus are disclosed. The electric power supply apparatus can include: a replaceable cartridge that supplies hydrogen or electrical power; a housing that forms a cavity, in which the cartridge may be inserted; a stack connected with the cartridge and configured, if the cartridge is supplying hydrogen, to receive the hydrogen from the cartridge and generate electrical power; and a circuit unit electrically connected with the cartridge and the stack that determines the type of the cartridge and supplies electrical power to the electronic device. With certain embodiments of the invention, a device can be recharged using replaceable cartridges. Also, various types of cartridges can be used in a single system, allowing a higher level of compatibility.

摘要翻译： 公开了一种配备有电力供给装置的电力供给装置和便携式电子装置。 电力供应装置可以包括：提供氢或电力的可更换盒; 形成空腔的壳体，其中可以插入墨盒; 与盒连接的堆叠，并且如果盒正在供应氢，则被配置为从盒接收氢并产生电力; 以及与盒和电池电连接的电路单元，其确定盒的类型并向电子设备供电。 利用本发明的某些实施例，可以使用可替换的盒来对设备进行再充电。 此外，各种类型的墨盒可以在单个系统中使用，允许更高水平的兼容性。

公开(公告)号：US20090269648A1

公开(公告)日：2009-10-29

申请号：US12385842

申请日：2009-04-21

申请人： Hye-Yeon Cha ,  Young-Soo Oh ,  Jae-Hyuk Jang ,  Sung-Han Kim ,  Craig Miesse

发明人： Hye-Yeon Cha ,  Young-Soo Oh ,  Jae-Hyuk Jang ,  Sung-Han Kim ,  Craig Miesse

IPC分类号： H01M2/02

CPC分类号： H01M8/0247 ,  H01M8/248 ,  Y02P70/56

摘要： A fuel cell is disclosed. The fuel cell can include a membrane electrode assembly (MEA), converting a chemical energy to an electrical energy; a first end plate, stacked on one surface of the MEA and formed with a first coupling hole; a second end plate, stacked on the other surface of the MEA; and a protrusion, formed on the second end plate such that the protrusion penetrates the first coupling hole and an end part of the protrusion protrudes a surface of the first end plate, and the end part being transformed such that the end part couples the first end plate and the second end plate. With the present invention, the fuel cell can reduce contact resistance between elements and its overall size and prevent a leak of fuel. In the manufacturing process, the end plates and the MEA can be arranged, improving reproducibility and repetition for mass production.

摘要翻译： 公开了一种燃料电池。 燃料电池可以包括将化学能转化为电能的膜电极组件（MEA）; 第一端板，堆叠在MEA的一个表面上并形成有第一联接孔; 第二端板，堆叠在MEA的另一表面上; 以及突起，形成在所述第二端板上，使得所述突起穿过所述第一联接孔，并且所述突起的端部突出于所述第一端板的表面，并且所述端部被变形，使得所述端部将所述第一端 板和第二端板。 利用本发明，燃料电池可以降低元件之间的接触电阻及其整体尺寸并防止燃料泄漏。 在制造过程中，可以设置端板和MEA，提高重复性和大量生产的重复性。