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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
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。
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12.发明授权Method of manufacturing a fuel cell by electrically connecting a first cell and a second cell coupled over both sides of a membrane with a predetermined gap between the first cell and the second cell 失效通过将第一电池和第二电池电连接在膜的两面上并在第一电池和第二电池之间具有预定的间隙来制造燃料电池的方法公开(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
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。
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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。
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公开(公告)号：US20080318096A1
公开(公告)日：2008-12-25
申请号：US12213364
申请日：2008-06-18
申请人： Hye-Yeon Cha , Young-Soo Oh , Jae-Hyuk Jang , Chang-Ryul Jung , Jae-Hyoung Gil
发明人： Hye-Yeon Cha , Young-Soo Oh , Jae-Hyuk Jang , Chang-Ryul Jung , Jae-Hyoung Gil
CPC分类号： H01M8/02 , C01B3/08 , C01B2203/066 , H01M8/065 , Y02E60/36
摘要： A hydrogen generating apparatus can include an absorbent layer that absorbs an aqueous solution, a metal membrane deposited on either side of the absorbent layer such that the absorbent layer is interposed between the metal membranes, and a support layer formed on one side of one of the metal membranes that transports hydrogen generated by a reaction between the aqueous solution and the metal membrane. A batch type reaction may thus be implemented between the aqueous solution and the metal membranes, so that the reaction can be controlled to provide an even rate of hydrogen generation. Possible disturbances to the reaction resulting from by-products can be prevented, and since there is no additional equipment required, the volume and weight of the fuel cell power generation system can be reduced, and the extra power consumption by the additional equipment can be avoided.
摘要翻译： 氢生成装置可以包括吸收水溶液的吸收层，沉积在吸收层的任一侧上的金属膜，使得吸收层插入在金属膜之间，并且形成在其中一个的一侧上的支撑层 输送由水溶液和金属膜之间的反应产生的氢的金属膜。 因此，可以在水溶液和金属膜之间实施间歇式反应，从而可以控制反应以提供均匀的氢气产生速率。 可以防止由副产物引起的反应的干扰，并且由于不需要额外的设备，因此可以减少燃料电池发电系统的体积和重量，并且可以避免附加设备的额外功率消耗 。
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15.发明授权Gas-liquid separator, hydrogen generating apparatus, and fuel cell generation system having the same 失效气液分离器，氢生成装置和具有该气液分离器的燃料电池生成系统公开(公告)号：US08546026B2
公开(公告)日：2013-10-01
申请号：US12479372
申请日：2009-06-05
申请人： Eon-Soo Lee , Jae-Hyuk Jang , Hye-Yeon Cha
发明人： Eon-Soo Lee , Jae-Hyuk Jang , Hye-Yeon Cha
CPC分类号： H01M8/065 , C25B1/04 , C25B15/08 , H01M8/04164 , Y02E60/366
摘要： Disclosed are a gas-liquid separator, a hydrogen generating apparatus, and a fuel cell generation system, having the same. The gas-liquid separator can include an inflow path, into which a fluid material having a liquid and a gas flows; a centrifugal path, connected to the inflow path to receive the fluid material and formed spirally such that the fluid material is separated into the liquid and the gas by difference in centrifugal forces, an outer side of the centrifugal path having stronger affinity for the liquid than an inner side of the centrifugal path; and an outflow path, connected to the centrifugal path and discharging the liquid and the gas, which have been separated in the centrifugal path. With the present invention, it is possible to efficiently separate gas such as hydrogen and liquid such as a electrolyte solution without complex devices.
摘要翻译： 公开了一种气液分离器，氢生成装置和具有该气液分离器的燃料电池生成系统。 气液分离器可以包括流入路径，流体物质具有液体和气体流入该流入路径; 离心路径，连接到流入路径以接收流体材料并螺旋形成，使得流体材料通过离心力的差异分离成液体和气体，离心路径的外侧对液体具有更强的亲合力比 离心通路的内侧; 以及与离心通路连接并排出已在离心路径分离的液体和气体的流出路径。 通过本发明，可以有效地分离诸如电解液等氢气和液体等气体，而无需复杂的装置。
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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.
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公开(公告)号：US20100009231A1
公开(公告)日：2010-01-14
申请号：US12427230
申请日：2009-04-21
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。
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公开(公告)号：US08435685B2
公开(公告)日：2013-05-07
申请号：US12213364
申请日：2008-06-18
申请人： Hye-Yeon Cha , Young-Soo Oh , Jae-Hyuk Jang , Chang-Ryul Jung , Jae-Hyoung Gil
发明人： Hye-Yeon Cha , Young-Soo Oh , Jae-Hyuk Jang , Chang-Ryul Jung , Jae-Hyoung Gil
IPC分类号： H01M8/06
CPC分类号： H01M8/02 , C01B3/08 , C01B2203/066 , H01M8/065 , Y02E60/36
摘要： A hydrogen generating apparatus can include an absorbent layer that absorbs an aqueous solution, a metal membrane deposited on either side of the absorbent layer such that the absorbent layer is interposed between the metal membranes, and a support layer formed on one side of one of the metal membranes that transports hydrogen generated by a reaction between the aqueous solution and the metal membrane. A batch type reaction may thus be implemented between the aqueous solution and the metal membranes, so that the reaction can be controlled to provide an even rate of hydrogen generation. Possible disturbances to the reaction resulting from by-products can be prevented, and since there is no additional equipment required, the volume and weight of the fuel cell power generation system can be reduced, and the extra power consumption by the additional equipment can be avoided.
摘要翻译： 氢生成装置可以包括吸收水溶液的吸收层，沉积在吸收层的任一侧上的金属膜，使得吸收层插入在金属膜之间，并且形成在其中一个的一侧上的支撑层 输送由水溶液和金属膜之间的反应产生的氢的金属膜。 因此，可以在水溶液和金属膜之间实施间歇式反应，从而可以控制反应以提供均匀的氢气产生速率。 可以防止由副产物引起的反应的干扰，并且由于不需要额外的设备，因此可以减少燃料电池发电系统的体积和重量，并且可以避免附加设备的额外功率消耗 。
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19.发明申请Electric power supply apparatus and portable electronic device having the same 审中-公开电力供给装置和具有该电力供给装置的便携式电子装置公开(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
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。
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20.发明申请公开(公告)号：US20090317673A1
公开(公告)日：2009-12-24
申请号：US12457591
申请日：2009-06-16
CPC分类号： H01M8/0204 , C23C14/042 , C23C14/20 , H01M8/0206 , H01M8/0221 , H01M8/0228 , H01M2008/1095 , Y02P70/56
摘要： A current collector, a method of manufacturing the current collector, a fuel cell stack, and a fuel cell power generation system are disclosed. The current collector for collecting an electric current generated in a fuel cell can include: a substrate; a collector pattern, which contains a conductive material, formed on one side of the substrate; and a corrosion-resistant metal layer, which is coated over all of the surfaces of the collector pattern, including the surface facing the substrate. This current collector can be utilized to prevent corrosion during the operation of the fuel cell, as well as to increase the life span of the fuel cell, without forming the entire configuration with an expensive corrosion-resistant metal.
摘要翻译： 公开了集电器，制造集电器的方法，燃料电池堆和燃料电池发电系统。 用于收集在燃料电池中产生的电流的集电器可以包括：基板; 集电体图案，其包含形成在所述基板的一侧上的导电材料; 以及涂覆在集电体图案的所有表面上的包括面向基板的表面的耐腐蚀金属层。 该集电器可以用于在燃料电池运行期间防止腐蚀，并且可以增加燃料电池的寿命，而不用昂贵的耐腐蚀金属形成整个构造。
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