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11. 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。

12. 发明授权

US08679705B2 Electrode for fuel cell and fuel cell employing the electrode 有权
标题翻译：用于燃料电池的电极和使用电极的燃料电池
公开(公告)号：US08679705B2
公开(公告)日：2014-03-25
申请号：US11765033
申请日：2007-06-19
申请人： Hee-young Sun , Seong-woo Choi , Tae-young Kim
发明人： Hee-young Sun , Seong-woo Choi , Tae-young Kim
IPC分类号： H01M4/62 , H01M4/86 , H01M4/88 , H01M4/92 , H01M8/00
CPC分类号： H01M4/8663 , H01M4/8652 , H01M4/8807 , H01M4/8828 , H01M4/9008 , H01M4/92 , H01M8/0234 , H01M2008/1095 , Y02P70/56 , Y10T29/49115
摘要： An electrode for fuel cells including a catalyst layer containing a benzoxazine monomer, a catalyst and a binder, and a fuel cell employing the electrode. The electrode for the fuel cells contains an even distribution of benzoxazine monomer, which is a hydrophilic (or phosphoric acidophilic) material and dissolves in phosphoric acid but does not poison catalysts, thereby improving the wetting capability of phosphoric acid (H3PO4) within the electrodes and thus allowing phosphoric acid to permeate first into micropores in electrodes. As a result, flooding is efficiently prevented. That is, liquid phosphoric acid existing in large amount within the electrodes inhibits gas diffusion which; this flooding occurs when phosphoric acid permeates into macropores in the electrodes. This prevention of flooding increases the three-phase interfacial area of gas (fuel gas or oxidized gas)-liquid (phosphoric acid)-solid (catalyst). Therefore, the fuel cell employing the electrode can operate under conditions of high-temperature and a dry environment and demonstrate improved cell performance.
摘要翻译：包括含有苯并恶嗪单体，催化剂和粘合剂的催化剂层的燃料电池用电极和使用该电极的燃料电池。用于燃料电池的电极含有均匀分布的苯并吩嗪单体，其为亲水性（或磷酸性）材料，并溶解于磷酸中，但不会中毒催化剂，从而提高电极内磷酸（H 3 PO 4）的润湿能力，从而允许磷酸首先渗透到电极中的微孔中。结果，有效地防止了淹水。也就是说，在电极内大量存在的液体磷酸抑制气体扩散，当磷酸渗透到电极中的大孔中时，发生这种溢流。这种防止淹水增加了气体（燃料气体或氧化气体） - 液体（磷酸） - 固体（催化剂）的三相界面面积。因此，使用电极的燃料电池可以在高温和干燥环境的条件下工作，并且表现出改善的电池性能。

13. 发明申请

US20080020264A1 ELECTRODE FOR FUEL CELL AND FUEL CELL EMPLOYING THE ELECTRODE 有权
标题翻译：用于燃料电池的电极和使用电极的燃料电池
公开(公告)号：US20080020264A1
公开(公告)日：2008-01-24
申请号：US11765033
申请日：2007-06-19
申请人： Hee-young SUN , Seong-woo Choi , Tae-young Kim
发明人： Hee-young SUN , Seong-woo Choi , Tae-young Kim
IPC分类号： H01M4/94 , H01M4/84 , H01M8/02 , H01M4/88
CPC分类号： H01M4/8663 , H01M4/8652 , H01M4/8807 , H01M4/8828 , H01M4/9008 , H01M4/92 , H01M8/0234 , H01M2008/1095 , Y02P70/56 , Y10T29/49115
摘要： An electrode for fuel cells including a catalyst layer containing a benzoxazine monomer, a catalyst and a binder, and a fuel cell employing the electrode. The electrode for the fuel cells contains an even distribution of benzoxazine monomer, which is a hydrophilic (or phosphoric acidophilic) material and dissolves in phosphoric acid but does not poison catalysts, thereby improving the wetting capability of phosphoric acid (H3PO4) within the electrodes and thus allowing phosphoric acid to permeate first into micropores in electrodes. As a result, flooding is efficiently prevented. That is, liquid phosphoric acid existing in large amount within the electrodes inhibits gas diffusion which; this flooding occurs when phosphoric acid permeates into macropores in the electrodes. This prevention of flooding increases the three-phase interfacial area of gas (fuel gas or oxidized gas)-liquid (phosphoric acid)-solid (catalyst). Therefore, the fuel cell employing the electrode can operate under conditions of high-temperature and a dry environment and demonstrate improved cell performance.
摘要翻译：包括含有苯并恶嗪单体，催化剂和粘合剂的催化剂层的燃料电池用电极和使用该电极的燃料电池。用于燃料电池的电极含有均匀分布的苯并吩嗪单体，其为亲水性（或磷酸性）材料，并溶解于磷酸中，但不会中毒催化剂，从而提高电极内磷酸（H 3 PO 4）的润湿能力，从而允许磷酸首先渗透到电极中的微孔中。结果，有效地防止了淹水。也就是说，在电极内大量存在的液体磷酸抑制气体扩散，当磷酸渗透到电极中的大孔中时，发生这种溢流。这种防止淹水增加了气体（燃料气体或氧化气体） - 液体（磷酸） - 固体（催化剂）的三相界面面积。因此，使用电极的燃料电池可以在高温和干燥环境的条件下工作，并且表现出改善的电池性能。

14. 发明申请

US20120178013A1 CATALYST COATED MEMBRANE FOR FUEL CELL, MEMBRANE AND ELECTRODE ASSEMBLY (MEA) INCLUDING SAME, METHOD OF MANUFACTURING THE MEA, AND FUEL CELL INCLUDING THE MEA 审中-公开
标题翻译：用于燃料电池，膜和电极组件（MEA）的催化剂膜包括其，制备MEA的燃料电池和包括MEA的燃料电池
公开(公告)号：US20120178013A1
公开(公告)日：2012-07-12
申请号：US13229143
申请日：2011-09-09
申请人： Yoon-hoi Lee , Jung-ock Park , Seong-woo Choi
发明人： Yoon-hoi Lee , Jung-ock Park , Seong-woo Choi
IPC分类号： H01M8/10 , H01M8/00
CPC分类号： H01M8/1004 , H01M4/8605 , H01M4/8668 , H01M4/881 , H01M4/8828 , H01M4/8882 , H01M8/0245 , H01M8/1048 , Y02P70/56
摘要： A catalyst coated membrane (CCM) for a fuel cell, including an electrolyte membrane and a catalyst layer formed on at least one surface of the electrolyte membrane, a membrane and electrode assembly (MEA) for a fuel cell, including the CCM, a method of preparing the MEA, and a fuel cell including the MEA. The CCM is formed directly on the electrolyte membrane.
摘要翻译：一种用于燃料电池的催化剂涂覆膜（CCM），包括形成在电解质膜的至少一个表面上的电解质膜和催化剂层，包括CCM的用于燃料电池的膜和电极组件（MEA），方法制备MEA，以及包括MEA的燃料电池。 CCM直接形成在电解质膜上。

15. 发明申请

US20080145743A1 ELECTRODE FOR FUEL CELL, METHOD OF MANUFACTURING THE ELECTRODE, AND FUEL CELL EMPLOYING THE ELECTRODE 有权
标题翻译：用于燃料电池的电极，制造电极的方法和使用电极的燃料电池
公开(公告)号：US20080145743A1
公开(公告)日：2008-06-19
申请号：US11856350
申请日：2007-09-17
申请人： Seong-woo Choi , Jung-ock Park
发明人： Seong-woo Choi , Jung-ock Park
IPC分类号： H01M4/86 , B05D5/12
CPC分类号： H01M8/086 , H01M4/8605 , H01M4/926 , Y02P70/56
摘要： An electrode for a fuel cell, the electrode including a catalyst layer, a method of making the same, and a fuel cell including the electrode. The catalyst layer includes a catalyst and at least one selected from the group consisting a first benzoxazine monomer, represented by Formula 1 below, a second benzoxazine monomer represented by Formula 2 below, a combination thereof, a homopolymer consisting of the first benzoxazine monomer, a homopolymer consisting of the second benzoxazine monomer, and a copolymer consisting of the first and second benzoxazine monomers. The electrode the first and/or second benzoxazine monomers contain fluorine or a fluorine-containing functional group.
摘要翻译：一种燃料电池用电极，包括催化剂层的电极及其制造方法以及具备该电极的燃料电池。催化剂层包括催化剂和选自由下式1表示的第一苯并恶嗪单体，下述通式2表示的第二苯并嗪单体，其组合，由第一苯并恶嗪单体组成的均聚物，由第二苯并嗪单体组成的均聚物和由第一和第二苯并恶嗪单体组成的共聚物。第一和/或第二苯并恶嗪单体含有氟或含氟官能团的电极。

16. 发明授权

US09515341B2 Porous membrane, electrolyte membrane including same, methods of manufacturing both, and fuel cell including at least one of the membranes 有权
标题翻译：多孔膜，包括其的电解质膜，制造方法和包括至少一种膜的燃料电池
公开(公告)号：US09515341B2
公开(公告)日：2016-12-06
申请号：US13585472
申请日：2012-08-14
申请人： Seong-woo Choi , Jong-chan Lee , Ki-hyun Kim , Sung-kon Kim , Pil-won Heo , Ki-hyun Kim
发明人： Seong-woo Choi , Jong-chan Lee , Ki-hyun Kim , Sung-kon Kim , Pil-won Heo , Ki-hyun Kim
IPC分类号： H01M8/10 , C08J5/22
CPC分类号： H01M8/103 , C08J5/22 , C08J2379/06 , H01M8/1044 , H01M8/1051 , H01M8/1072 , H01M8/1081 , H01M2300/0082 , H01M2300/0091 , Y02E60/521 , Y02P70/56
摘要： A porous membrane with pores that includes a polymerization product of a polyazole-based material, an electrolyte membrane including the porous membrane with a proton-conductive polymer provided in pores of the porous membrane, methods of manufacturing the porous membrane and the electrolyte membrane, and a fuel cell employing at least one of the porous membrane and the electrolyte membrane.
摘要翻译：一种具有孔的多孔膜，其包含聚唑类材料的聚合产物，包含多孔膜的多孔膜和设置在多孔膜的孔中的质子传导性聚合物的电解质膜，制造多孔膜和电解质膜的方法，以及使用多孔膜和电解质膜中的至少一种的燃料电池。

17. 发明授权

US09096725B2 Cross-linked polyazole, method of preparing the polyazole, electrode for fuel cell including the cross-linked polyazole, electrolyte membrane for fuel cell including the cross-linked polyazole, method of manufacturing the electrolyte membrane, and fuel cell including the cross-linked polyazole 有权
标题翻译：交联聚唑，制备聚唑的方法，包括交联的聚唑的燃料电池的电极，包括交联的聚唑的燃料电池的电解质膜，制造电解质膜的方法，以及包含交联的多唑的燃料电池
公开(公告)号：US09096725B2
公开(公告)日：2015-08-04
申请号：US12766074
申请日：2010-04-23
申请人： Seong-woo Choi , Jong-chan Lee , Jung-ock Park
发明人： Seong-woo Choi , Jong-chan Lee , Jung-ock Park
IPC分类号： H01M8/10 , C08G73/18 , C08G61/12 , C08J5/22 , C08K5/357 , C08L79/04
CPC分类号： C08G73/18 , C08G61/12 , C08G2261/126 , C08G2261/312 , C08G2261/3241 , C08G2261/516 , C08G2261/592 , C08G2261/598 , C08G2261/62 , C08J5/2256 , C08J2379/06 , C08K5/357 , C08L79/04 , H01M8/1027 , H01M8/103 , H01M8/1048 , H01M8/1072 , H01M8/1081 , H01M8/1088 , Y02E60/521 , Y02P70/56 , C08L65/00
摘要： A cross-linked polyazole, a method of preparing the cross-linked polyazole, an electrode and an electrolyte membrane for a fuel cell, which include the cross-linked polyazole, a method of manufacturing the electrolyte membrane, and a fuel cell including the cross-linked polyazole.
摘要翻译：交联聚唑，制备交联聚唑的方法，用于燃料电池的电极和电解质膜，其包括交联的聚唑，制造电解质膜的方法以及包括交联的燃料电池连接的多唑。

18. 发明申请

US20130045436A1 POROUS MEMBRANE, ELECTROLYTE MEMBRANE INCLUDING SAME, METHODS OF MANUFACTURING BOTH, AND FUEL CELL INCLUDING AT LEAST ONE OF THE MEMBRANES 有权
标题翻译：多孔膜，包括其的电解质膜，制造方法和包含至少一个膜的燃料电池
公开(公告)号：US20130045436A1
公开(公告)日：2013-02-21
申请号：US13585472
申请日：2012-08-14
申请人： Seong-woo Choi , Jong-chan Lee , Ki-hyun Kim , Sung-kon Kim , Pil-won Heo , Ki-Hyun Kim
发明人： Seong-woo Choi , Jong-chan Lee , Ki-hyun Kim , Sung-kon Kim , Pil-won Heo , Ki-Hyun Kim
IPC分类号： H01M8/10 , B05D5/12 , C08J5/22
CPC分类号： H01M8/103 , C08J5/22 , C08J2379/06 , H01M8/1044 , H01M8/1051 , H01M8/1072 , H01M8/1081 , H01M2300/0082 , H01M2300/0091 , Y02E60/521 , Y02P70/56
摘要： A porous membrane with pores that includes a polymerization product of a polyazole-based material, an electrolyte membrane including the porous membrane with a proton-conductive polymer provided in pores of the porous membrane, methods of manufacturing the porous membrane and the electrolyte membrane, and a fuel cell employing at least one of the porous membrane and the electrolyte membrane.
摘要翻译：一种具有孔的多孔膜，其包含聚唑类材料的聚合产物，包含多孔膜的多孔膜和设置在多孔膜的孔中的质子传导性聚合物的电解质膜，制造多孔膜和电解质膜的方法，以及使用多孔膜和电解质膜中的至少一种的燃料电池。

19. 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。

20. 发明授权

US09178237B2 Conductive composition and method of preparation, polymer thereof, and electrode, electrolyte membrane and fuel cell including the composition or polymer 有权
标题翻译：导电组合物及其制备方法，其聚合物，电极，电解质膜和包含该组合物或聚合物的燃料电池
公开(公告)号：US09178237B2
公开(公告)日：2015-11-03
申请号：US13242972
申请日：2011-09-23
申请人： Dae-jong Yoo , Seong-woo Choi , So-young Park
发明人： Dae-jong Yoo , Seong-woo Choi , So-young Park
IPC分类号： H01M8/10 , H01M8/00 , C08G73/06 , C08G73/22 , C08J5/22 , C08L79/04 , H01B1/12 , H01M4/86 , H01M8/02 , H01M4/92
CPC分类号： H01M8/1004 , C08G73/06 , C08G73/22 , C08J5/2256 , C08J2379/06 , C08L79/04 , H01B1/122 , H01M4/8605 , H01M4/921 , H01M8/0289 , H01M8/103 , Y02E60/521
摘要： A conductive composition, a polymer obtained from the conductive composition, a method of preparing the composition, an electrode and electrolyte membrane of a fuel cell, each including at least one of the composition and the polymer, and a fuel cell including at least one of the composition and the polymer. The conductive composition includes at least one benzoxazine-based compound with a conductive functional group and a cross-linkable compound. A composition including a conductive functional group and a polymer that is a polymerization product of the composition demonstrates good resistance to chemicals, heat, and acid. An electrode for fuel cells that includes the same demonstrates improved electrical conductivity.
摘要翻译：导电组合物，由导电组合物获得的聚合物，制备组合物的方法，燃料电池的电极和电解质膜，每个包括组合物和聚合物中的至少一种，以及燃料电池，其包括以下各项中的至少一种：组合物和聚合物。导电组合物包含至少一种具有导电官能团的苯并恶嗪类化合物和可交联的化合物。包含导电官能团和作为该组合物的聚合产物的聚合物的组合物表现出对化学品，热和酸的良好抗性。包括该电极的燃料电池用电极表现出改善的导电性。

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