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1. 发明申请

US20110195338A1 HYPER-BRANCHED POLYMER, ELECTRODE AND ELECTROLYTE MEMBRANE INCLUDING THE HYPER-BRANCHED POLYMER, AND FUEL CELL INCLUDING AT LEAST ONE OF THE ELECTRODE AND THE ELECTROLYTE MEMBRANE 有权
标题翻译：高分子量聚合物，电极和电解质膜，包括高分子量聚合物，以及包括至少一个电极和电解质膜的燃料电池
公开(公告)号：US20110195338A1
公开(公告)日：2011-08-11
申请号：US13019591
申请日：2011-02-02
申请人： Seong-woo CHOI , Cheol-hee AHN , Jung-ock PARK , So-young PARK
发明人： Seong-woo CHOI , Cheol-hee AHN , Jung-ock PARK , So-young PARK
IPC分类号： H01M8/10 , C08G18/76 , C08G18/77 , C08L75/02 , H01B1/12
CPC分类号： H01M4/8668 , C08G18/3275 , C08G18/3287 , C08G18/329 , C08G18/3293 , C08G18/3829 , C08G18/712 , C08G18/73 , C08G18/74 , C08G18/75 , C08G18/758 , C08G18/76 , C08G18/7614 , C08G18/7657 , C08G18/7671 , C08G18/7678 , C08G18/77 , H01M8/1027 , H01M8/103 , H01M8/1032 , H01M2008/1095 , H01M2300/0025 , H01M2300/0082 , Y02E60/521 , Y02P70/56
摘要： A hyper-branched polymer, which is a product obtained by performing condensation polymerization reaction of a hyper-branched polymer composition including a diisocyanate-based compound and a dihydroxyamine-based compound, a cross-linked hyper-branched polymer, an electrode and electrolyte membrane for a fuel cell including the hyper-branched polymer or the cross-linked hyper-branched polymer, and a fuel cell including the electrode and the electrolyte membrane.
摘要翻译：超支化聚合物，其是通过进行包含二异氰酸酯类化合物和二羟基胺类化合物的超支化聚合物组合物的交联而获得的产物，交联的超支化聚合物，电极和电解质膜对于包含超支化聚合物或交联的超支化聚合物的燃料电池，以及包括电极和电解质膜的燃料电池。

2. 发明申请

US20110217627A1 COMPOSITION, METHOD OF PREPARING THE COMPOSITION, ELECTRODE INCLUDING THE COMPOSITION, AND FUEL CELL INCLUDING THE ELECTRODE 有权
标题翻译：组合物，制备组合物的方法，包括组合物的电极和包括电极的燃料电池
公开(公告)号：US20110217627A1
公开(公告)日：2011-09-08
申请号：US13039745
申请日：2011-03-03
申请人： Jung-ock PARK , Seong-woo Choi , Woo-sung Jeon , Jung-seok Yi , Oemer Uensal
发明人： Jung-ock PARK , Seong-woo Choi , Woo-sung Jeon , Jung-seok Yi , Oemer Uensal
IPC分类号： H01M4/86 , C08L39/00
CPC分类号： H01M4/8663 , C08G73/0233 , C08G73/06 , C08L79/02 , H01M4/8668 , H01M4/8825 , H01M4/8828 , H01M4/8835 , H01M4/8882 , H01M4/8892 , H01M4/92 , H01M4/921 , H01M8/0221 , H01M8/086 , H01M8/1004 , H01M8/1007 , H01M8/1044 , H01M2008/1095 , Y02E60/50 , Y02E60/522 , Y02P70/56
摘要： A composition containing a uniformly dispersed polyoxazine-based compound, a method of preparing the composition, an electrode including the composition, and a fuel cell including the electrode.
摘要翻译：包含均匀分散的多嗪基化合物的组合物，制备该组合物的方法，包含该组合物的电极和包括该电极的燃料电池。

3. 发明申请

US20120196205A1 ELECTRODE FOR FUEL CELL, MEMBRANE ELECTRODE ASSEMBLY AND FUEL CELL 审中-公开
标题翻译：燃料电池电极，膜电极组件和燃料电池
公开(公告)号：US20120196205A1
公开(公告)日：2012-08-02
申请号：US13356196
申请日：2012-01-23
申请人： Jung-ock PARK , Tae-young Kim , Seong-woo Choi , Yoon-hoi Lee
发明人： Jung-ock PARK , Tae-young Kim , Seong-woo Choi , Yoon-hoi Lee
IPC分类号： H01M8/10 , H01M4/86 , H01M4/90
CPC分类号： H01M8/0245 , H01M4/8605 , H01M4/92 , H01M8/0232 , H01M8/0234 , H01M8/1004
摘要： An electrode for a fuel cell, a membrane electrode assembly including the electrode, and a fuel cell including the membrane electrode assembly. Due to the inclusion of a barrier layer between a diffusion layer and a catalyst layer, the electrode prevents leakage of phosphoric acid moving from the catalyst layer to the diffusion layer and prolongs the lifetime of the membrane electrode assembly.
摘要翻译：用于燃料电池的电极，包括电极的膜电极组件和包括膜电极组件的燃料电池。由于在扩散层和催化剂层之间包含阻挡层，电极防止磷酸从催化剂层移动到扩散层的泄漏并延长膜电极组件的寿命。

4. 发明申请

US20120308912A1 CATALYST SLURRY, ELECTRODE PREPARED BY USING THE CATALYST SLURRY, AND FUEL CELL INCLUDING THE ELECTRODE 有权
标题翻译：催化剂浆料，使用催化剂浆料制备的电极和包含电极的燃料电池
公开(公告)号：US20120308912A1
公开(公告)日：2012-12-06
申请号：US13486239
申请日：2012-06-01
申请人： Suk-gi HONG , Jung-ock PARK , Un-gyu PAIK , Ki-chun KIL , Ji-hoon SEO
发明人： Suk-gi HONG , Jung-ock PARK , Un-gyu PAIK , Ki-chun KIL , Ji-hoon SEO
IPC分类号： B01J35/12 , H01M8/10 , B01J31/28 , H01M4/86 , B01J21/18 , B01J23/89
CPC分类号： H01M8/1004 , H01M4/8828 , H01M4/9083 , H01M4/926 , Y02P70/56
摘要： A catalyst slurry, an electrode prepared by using the same, and a fuel cell including the electrode. The catalyst slurry includes: a catalyst material; a binder; and a solvent including a first liquid for dissolving the binder and a second liquid having a viscosity that is higher than that of the first liquid.
摘要翻译：催化剂浆料，使用其制备的电极和包括电极的燃料电池。催化剂浆料包括：催化剂材料; 粘合剂以及溶剂，其包括用于溶解粘合剂的第一液体和具有比第一液体的粘度高的粘度的第二液体。

5. 发明申请

US20090042093A1 PROTON CONDUCTOR FOR FUEL CELL AND FUEL CELL INCLUDING THE SAME 审中-公开
标题翻译：用于燃料电池和燃料电池的导体导体包括它们
公开(公告)号：US20090042093A1
公开(公告)日：2009-02-12
申请号：US12034067
申请日：2008-02-20
申请人： Jung-ock PARK , Duck-young YOO
发明人： Jung-ock PARK , Duck-young YOO
IPC分类号： H01M4/90 , H01M8/02
CPC分类号： H01M8/1039 , H01M8/1027 , H01M8/103 , H01M8/1048 , H01M2008/1095 , H01M2300/0091
摘要： Provided are a proton conductor for a fuel cell, the proton conductor including a phosphoric acid-based material; and a C8-C20 perfluoroalkylsulfonic acid salt which is dissolved in the phosphoric acid-based material and has excellent oxygen solubility characteristics, an electrode including the proton conductor, an electrolyte membrane for a fuel cell including the proton conductor, and a fuel cell including the electrode and the electrolyte membrane. When the C8-C20 perfluoroalkylsulfonic acid salt is used in the preparation of the electrode and electrolyte membrane for a fuel cell, oxygen solubility is increased in a phosphoric acid-based material and oxygen concentration is increased in a phosphoric acid-based material of the electrode. Thus, reactivity of oxygen reduction which is performed in a cathode is increased. Increased concentration of oxygen in the electrode increases oxygen permeability in the cathode, and thus the resistance against reactants' transfer is decreased. As a result, the cell voltages can be increased using the electrode and the electrolyte membrane, and fuel cells having improved efficiency can be prepared.
摘要翻译：提供了一种用于燃料电池的质子导体，质子导体包括磷酸基材料; 和溶解在磷酸类材料中，具有优异的氧溶性特性的C8-C20全氟烷基磺酸盐，包含质子导体的电极，包括质子导体的燃料电池用电解质膜，以及包含该质子导体的燃料电池电极和电解质膜。当C8-C20全氟烷基磺酸盐用于燃料电池用电极和电解质膜的制备时，磷酸系材料的氧溶解度增加，电极的磷酸类材料的氧浓度增加。因此，在阴极中进行的氧还原的反应性增加。电极中氧的浓度增加增加了阴极中的氧气渗透性，因此降低了反应物转移的阻力。结果，可以使用电极和电解质膜来增加电池电压，并且可以制备具有提高的效率的燃料电池。

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