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1.发明申请METHOD FOR IN-SITU PREPARATION OF POLYBENZIMIDAZOLE-BASED ELECTROLYTE MEMBRANE AND POLYBENZIMIDAZOLE-BASED ELECTROLYTE MEMBRANE PREPARED THEREBY 审中-公开用于制备基于聚苯二甲酰胺的电解质膜和基于聚苯二甲酰胺的电解质膜的制备方法公开(公告)号：US20120115050A1
公开(公告)日：2012-05-10
申请号：US13240318
申请日：2011-09-22
申请人： Hyoung-Juhn Kim , Byoung Gak Kim , Hye Jin Lee , Jong Hyun Jang , Eun Ae Cho , Jong Hee Han , Suk Woo Nam , Seong Ahn Hong , Tae Hoon Lim
发明人： Hyoung-Juhn Kim , Byoung Gak Kim , Hye Jin Lee , Jong Hyun Jang , Eun Ae Cho , Jong Hee Han , Suk Woo Nam , Seong Ahn Hong , Tae Hoon Lim
CPC分类号： H01M8/103 , H01M8/1027 , H01M8/1081 , Y02P70/56
摘要： Disclosed is a method for in-situ preparation of a polybenzimidazole-based electrolyte membrane, including: polymerizing a polybenzimidazole polymer in a solution; casting a solution containing the polymerized polymer onto a substrate and drying the solution in air to form a membrane; washing the dried membrane with water or alcohol; and allowing water or alcohol to evaporate from the membrane containing water or alcohol, while maintaining the shape of the membrane. The method for in-situ preparation of a polybenzimidazole-based electrolyte membrane allows easy preparation of a polybenzimidazole-based electrolyte membrane having a desired area without any complicated processes, and thus contributes to simplification of an overall process for fabricating a fuel cell.
摘要翻译： 公开了一种原位制备聚苯并咪唑类电解质膜的方法，包括：将聚苯并咪唑聚合物在溶液中聚合; 将含有聚合的聚合物的溶液浇铸到基底上并将空气中的溶液干燥以形成膜; 用水或酒精清洗干膜; 并允许水或醇从含有水或醇的膜蒸发，同时保持膜的形状。 用于原位制备聚苯并咪唑基电解质膜的方法允许容易地制备具有所需区域的聚苯并咪唑基电解质膜，而没有任何复杂的工艺，因此有助于简化制造燃料电池的整个工艺。
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公开(公告)号：US20100075202A1
公开(公告)日：2010-03-25
申请号：US12345311
申请日：2008-12-29
申请人： Hyoung-Juhn Kim , Jeung Woo Lee , Jong Hyun Jang , Eun Ae Cho , Sung Pil Yoon , Suk-Woo Nam , In Hwan Oh , Seong Ahn Hong , Tae Hoon Lim
发明人： Hyoung-Juhn Kim , Jeung Woo Lee , Jong Hyun Jang , Eun Ae Cho , Sung Pil Yoon , Suk-Woo Nam , In Hwan Oh , Seong Ahn Hong , Tae Hoon Lim
IPC分类号： H01M4/00
CPC分类号： H01M8/1004 , H01M8/0284 , H01M2008/1095 , H01M2300/0082 , Y02P70/56
摘要： Disclosed is a membrane-electrode assembly (MEA) that prevents an electrolyte membrane from being damaged upon the fabrication of a single cell or a stack of fuel cells. The MEA further includes a guard gasket interposed between conventional gaskets, wherein the guard gasket has a thickness corresponding to 70%-95% of the thickness of the electrolyte membrane. The MEA ensures mechanical protection of the electrolyte membrane, and thus prevents the electrolyte membrane from being damaged by an excessive binding pressure upon the fabrication of a single cell or a stack of fuel cells. Furthermore, the contact resistance between the electrolyte membrane and the catalyst layer and the contact resistance between the gas diffusion layer and the catalyst layer can be minimized, thereby improving the quality of a fuel cell.
摘要翻译： 公开了一种膜 - 电极组件（MEA），其防止在单个电池或一堆燃料电池的制造时电解质膜被损坏。 MEA还包括插入传统垫圈之间的防护垫片，其中防护垫片具有对应于电解质膜厚度的70％-95％的厚度。 MEA确保电解质膜的机械保护，从而防止电解质膜在单个电池或一堆燃料电池的制造时被过大的结合压力损坏。 此外，可以使电解质膜与催化剂层之间的接触电阻和气体扩散层与催化剂层之间的接触电阻最小化，从而提高燃料电池的质量。
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3.发明授权Electrolyte membrane for fuel cell including blend of polymers with different degrees of sulfonation, and membrane-electrode assembly and fuel cell including the same 有权用于燃料电池的电解质膜，包括具有不同磺化程度的聚合物的共混物，以及膜电极组件和包括其的燃料电池公开(公告)号：US08771897B2
公开(公告)日：2014-07-08
申请号：US13186652
申请日：2011-07-20
申请人： Hyoung-Juhn Kim , Soo-Kil Kim , Eun Ae Cho , Jong Hyun Jang , Sung Pil Yoon , In Hwan Oh , Jonghee Han , Seong Ahn Hong , Suk-Woo Nam , Tae Hoon Lim
发明人： Hyoung-Juhn Kim , Soo-Kil Kim , Eun Ae Cho , Jong Hyun Jang , Sung Pil Yoon , In Hwan Oh , Jonghee Han , Seong Ahn Hong , Suk-Woo Nam , Tae Hoon Lim
IPC分类号： H01M8/10
CPC分类号： H01M8/1044 , C08J5/2256 , C08J2381/06 , H01M8/1027 , H01M8/1032
摘要： Disclosed herein is an electrolyte membrane for a fuel cell. The electrolyte membrane includes a blend of polymers with different degrees of sulfonation. The electrolyte membrane can exhibit excellent effects such as improved long-term cell performance and good long-term dimensional stability while at the same time solving the problems of conventional hydrocarbon electrolyte membranes. Further disclosed are a membrane-electrode assembly and a fuel cell including the electrolyte membrane.
摘要翻译： 本文公开了一种用于燃料电池的电解质膜。 电解质膜包括具有不同磺化程度的聚合物的共混物。 电解质膜可以表现出优异的效果，例如改善长期电池性能和良好的长期尺寸稳定性，同时解决常规碳氢化合物电解质膜的问题。 还公开了膜 - 电极组件和包括电解质膜的燃料电池。
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公开(公告)号：US08927163B2
公开(公告)日：2015-01-06
申请号：US12446867
申请日：2006-12-08
申请人： Jaeyoung Lee , Suk-Woo Nam , Tae Hoon Lim , In Hwan Oh , Sung Pil Yoon , Seong Ahn Hong , Jonghee Han , Hyoung-Juhn Kim , Eun Ae Cho , Hyung Chul Hahm , Yeong Cheon Kim
发明人： Jaeyoung Lee , Suk-Woo Nam , Tae Hoon Lim , In Hwan Oh , Sung Pil Yoon , Seong Ahn Hong , Jonghee Han , Hyoung-Juhn Kim , Eun Ae Cho , Hyung Chul Hahm , Yeong Cheon Kim
CPC分类号： H01M16/006 , H01M8/04559 , H01M8/0494 , H01M8/04947 , H01M8/04955 , Y02E60/50
摘要： Disclosed are an apparatus for portable fuel cell and an operation method thereof, wherein stabilization state after initial operation can be determined using OCV.
摘要翻译： 公开了便携式燃料电池的装置及其操作方法，其中可以使用OCV来确定初始操作之后的稳定状态。
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公开(公告)号：US20100021775A1
公开(公告)日：2010-01-28
申请号：US12446867
申请日：2006-12-08
申请人： Jaeyoung Lee , Suk-Woo Nam , Tae Hoon Lim , In Hwan Oh , Sung Pil Yoon , Seong Ahn Hong , Jonghee Han , Hyoung-Juhn Kim , Eun Ae Cho , Hyung Chul Hahm , Yeong Cheon Kim
发明人： Jaeyoung Lee , Suk-Woo Nam , Tae Hoon Lim , In Hwan Oh , Sung Pil Yoon , Seong Ahn Hong , Jonghee Han , Hyoung-Juhn Kim , Eun Ae Cho , Hyung Chul Hahm , Yeong Cheon Kim
CPC分类号： H01M16/006 , H01M8/04559 , H01M8/0494 , H01M8/04947 , H01M8/04955 , Y02E60/50
摘要： Disclosed are an apparatus for portable fuel cell and an operation method thereof, wherein stabilization state after initial operation can be determined using OCV.
摘要翻译： 公开了便携式燃料电池的装置及其操作方法，其中可以使用OCV来确定初始操作之后的稳定状态。
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6.发明授权Unit cell of honeycomb-type solid oxide fuel cell, stack using the unit cell and method manufacturing the unit cell and stack 有权蜂窝型固体氧化物燃料电池的单体电池，使用单位电池的堆叠和制造单元电池和堆叠的方法公开(公告)号：US08778564B2
公开(公告)日：2014-07-15
申请号：US12560572
申请日：2009-09-16
申请人： Sung Pil Yoon , Tae Hoon Lim , Seong Ahn Hong , In Hwan Oh , Suk-Woo Nam , Jonghee Han , Jong Pil Jeong , Kwang Soo Lee , Yeong Cheon Kim , Hyoung-Juhn Kim , Eun Ae Cho , Soo-Kil Kim , Sang Yeop Lee
发明人： Sung Pil Yoon , Tae Hoon Lim , Seong Ahn Hong , In Hwan Oh , Suk-Woo Nam , Jonghee Han , Jong Pil Jeong , Kwang Soo Lee , Yeong Cheon Kim , Hyoung-Juhn Kim , Eun Ae Cho , Soo-Kil Kim , Sang Yeop Lee
CPC分类号： H01M8/2435 , H01M4/9033 , H01M4/9066 , H01M8/1246 , H01M8/2404 , H01M8/2483 , Y02E60/525 , Y02P70/56
摘要： Disclosed is a unit cell of a honeycomb-type solid oxide fuel cell (SOFC) having a plurality of channels. The channels include cathode channels and anode channels. The cathode channels and anode channels are set up alternately in the unit cell. A collector is installed inside each of the cathode channels and the anode channels, and a packing material is packed into the channels having the collector. Disclosed also is a stack including the unit cells and methods for manufacturing the unit cell and the stack.
摘要翻译： 公开了具有多个通道的蜂窝型固体氧化物型燃料电池（SOFC）的单电池。 通道包括阴极通道和阳极通道。 阴极通道和阳极通道在单元电池中交替设置。 收集器安装在每个阴极通道和阳极通道内，并且包装材料被包装到具有收集器的通道中。 还公开了一种包括单元电池和用于制造晶胞和堆叠的方法的堆叠。
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公开(公告)号：US08148026B2
公开(公告)日：2012-04-03
申请号：US11883210
申请日：2005-10-31
申请人： In Hwan Oh , Eun Ae Cho , Hyoung-juhn Kim , Heung Yong Ha , Seong Ahn Hong , Tae Hoon Lim , Suk-Woo Nam , Sung Pil Yoon , Jonghee Han , Jaeyoung Lee , Hyung Chul Hahm
发明人： In Hwan Oh , Eun Ae Cho , Hyoung-juhn Kim , Heung Yong Ha , Seong Ahn Hong , Tae Hoon Lim , Suk-Woo Nam , Sung Pil Yoon , Jonghee Han , Jaeyoung Lee , Hyung Chul Hahm
IPC分类号： H01M8/10
CPC分类号： H01M4/8657 , H01M4/8636 , H01M4/8652 , H01M4/8828 , H01M4/8882 , H01M8/0234
摘要： Disclosed are a multi-layered electrode for fuel cell and a method for producing the same, wherein the electrode can be operated under non-humidification and normal temperature, the flooding of the electrode catalyst layer can be prevented, and the long-term operation characteristic can be increased due to the prevention of the loss of the electrode catalyst layer.
摘要翻译： 公开了一种用于燃料电池的多层电极及其制造方法，其中电极可以在非加湿和常温下操作，可以防止电极催化剂层的溢流，并且可以防止长期运行特性 可以由于防止电极催化剂层的损失而增加。
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8.发明申请UNIT CELL OF HONEYCOMB-TYPE SOLID OXIDE FUEL CELL, STACK USING THE UNIT CELL AND METHOD MANUFACTURING THE UNIT CELL AND STACK 有权蜂窝型固体氧化物燃料电池的单元，使用单元电池的堆叠和方法制造单元电池和堆叠公开(公告)号：US20100203415A1
公开(公告)日：2010-08-12
申请号：US12560572
申请日：2009-09-16
申请人： Sung Pil YOON , Tae Hoon Lim , Seong Ahn Hong , In Hwan Oh , Suk-Woo Nam , Jonghee Han , Jong Pil Jeong , Kwang Soo Lee , Yeong Chon Kim , Hyoung-Juhn Kim , Eun Ae Cho , Soo-Kil Kim , Sang Yeop Lee
发明人： Sung Pil YOON , Tae Hoon Lim , Seong Ahn Hong , In Hwan Oh , Suk-Woo Nam , Jonghee Han , Jong Pil Jeong , Kwang Soo Lee , Yeong Chon Kim , Hyoung-Juhn Kim , Eun Ae Cho , Soo-Kil Kim , Sang Yeop Lee
CPC分类号： H01M8/2435 , H01M4/9033 , H01M4/9066 , H01M8/1246 , H01M8/2404 , H01M8/2483 , Y02E60/525 , Y02P70/56
摘要： Disclosed is a unit cell of a honeycomb-type solid oxide fuel cell (SOFC) having a plurality of channels. The channels include cathode channels and anode channels. The cathode channels and anode channels are set up alternately in the unit cell. A collector is installed inside each of the cathode channels and the anode channels, and a packing material is packed into the channels having the collector. Disclosed also is a stack including the unit cells and methods for manufacturing the unit cell and the stack.
摘要翻译： 公开了具有多个通道的蜂窝型固体氧化物型燃料电池（SOFC）的单电池。 通道包括阴极通道和阳极通道。 阴极通道和阳极通道在单元电池中交替设置。 收集器安装在每个阴极通道和阳极通道内，并且包装材料被包装到具有收集器的通道中。 还公开了一种包括单元电池和用于制造晶胞和堆叠的方法的堆叠。
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公开(公告)号：US20090023018A1
公开(公告)日：2009-01-22
申请号：US11883210
申请日：2005-10-31
申请人： In Hwan Oh , Eun Ae Cho , Hyoung-Juhn Kim , Heung Yong Ha , Seong Ahn Hong , Tae Hoon Lim , Suk-Woo Nam , Sung Pil Yoon , Jonghee Han , Jaeyoung Lee , Hyung Chul Hahm
发明人： In Hwan Oh , Eun Ae Cho , Hyoung-Juhn Kim , Heung Yong Ha , Seong Ahn Hong , Tae Hoon Lim , Suk-Woo Nam , Sung Pil Yoon , Jonghee Han , Jaeyoung Lee , Hyung Chul Hahm
CPC分类号： H01M4/8657 , H01M4/8636 , H01M4/8652 , H01M4/8828 , H01M4/8882 , H01M8/0234
摘要： Disclosed are a multi-layered electrode for fuel cell and a method for producing the same, wherein the electrode can be operated under non-humidification and normal temperature, the flooding of the electrode catalyst layer can be prevented, and the long-term operation characteristic can be increased due to the prevention of the loss of the electrode catalyst layer.
摘要翻译： 公开了一种用于燃料电池的多层电极及其制造方法，其中电极可以在非加湿和常温下操作，可以防止电极催化剂层的溢流，并且可以防止长期运行特性 可以由于防止电极催化剂层的损失而增加。
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公开(公告)号：US08057954B2
公开(公告)日：2011-11-15
申请号：US12345311
申请日：2008-12-29
申请人： Hyoung-Juhn Kim , Jeung Woo Lee , Jong Hyung Jang , Eun Ae Cho , Sung Pil Yoon , Suk-woo Nam , In Hwan Oh , Seong Ahn Hong , Tae Hoon Lim
发明人： Hyoung-Juhn Kim , Jeung Woo Lee , Jong Hyung Jang , Eun Ae Cho , Sung Pil Yoon , Suk-woo Nam , In Hwan Oh , Seong Ahn Hong , Tae Hoon Lim
CPC分类号： H01M8/1004 , H01M8/0284 , H01M2008/1095 , H01M2300/0082 , Y02P70/56
摘要： Disclosed is a membrane-electrode assembly (MEA) that prevents an electrolyte membrane from being damaged upon the fabrication of a single cell or a stack of fuel cells. The MEA further includes a guard gasket interposed between conventional gaskets, wherein the guard gasket has a thickness corresponding to 70%-95% of the thickness of the electrolyte membrane. The MEA ensures mechanical protection of the electrolyte membrane, and thus prevents the electrolyte membrane from being damaged by an excessive binding pressure upon the fabrication of a single cell or a stack of fuel cells. Furthermore, the contact resistance between the electrolyte membrane and the catalyst layer and the contact resistance between the gas diffusion layer and the catalyst layer can be minimized, thereby improving the quality of a fuel cell.
摘要翻译： 公开了一种膜 - 电极组件（MEA），其防止在单个电池或一堆燃料电池的制造时电解质膜被损坏。 MEA还包括插入传统垫圈之间的防护垫片，其中防护垫片具有对应于电解质膜厚度的70％-95％的厚度。 MEA确保电解质膜的机械保护，从而防止电解质膜在单个电池或一堆燃料电池的制造时被过大的结合压力损坏。 此外，可以使电解质膜与催化剂层之间的接触电阻和气体扩散层与催化剂层之间的接触电阻最小化，从而提高燃料电池的质量。
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