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1. 发明授权

US08501370B2 Binder for electrode of fuel cell, electrode for fuel cell including the binder, method of manufacturing the electrode, and fuel cell using the electrode 有权
标题翻译：燃料电池用电极用粘合剂，包括粘合剂的燃料电池用电极，电极的制造方法以及使用该电极的燃料电池
公开(公告)号：US08501370B2
公开(公告)日：2013-08-06
申请号：US11846050
申请日：2007-08-28
申请人： Myung-jin Lee , Suk-gi Hong , Myung-dong Cho
发明人： Myung-jin Lee , Suk-gi Hong , Myung-dong Cho
IPC分类号： H01M4/02 , H01M4/36
CPC分类号： H01M8/0239 , H01M4/8668 , H01M4/8828 , H01M4/8882 , H01M8/0234 , H01M8/0245 , H01M8/1007 , H01M2008/1095 , Y02P70/56 , Y10T29/49115
摘要： A binder for an electrode of a fuel cell is a basic polymer including a nitrogen-containing functional group and a proton conductive polymer having a phosphoric acid impregnation capacity of 200 wt % or less. An electrode for a fuel cell includes the binder and a catalyst, and a fuel cell includes the electrode. The electrode is manufactured by mixing the binder, a catalyst, and a solvent; and coating the mixture on a carbon support and heat-treating the coated mixture. The binder has excellent proton conductivity by having a phosphoric acid impregnation capacity of 200 wt % or less, and has improved durability without membrane damage and micro-structural changes due to swelling, which occurs when PBI is used as a binder. Accordingly, an electrode including the binder has improved phosphoric acid retention capacity, and increased wetting velocity. Thus, a fuel cell having improved efficiency can be manufactured due to the improved proton conductivity and durability of the electrode.
摘要翻译：用于燃料电池的电极的粘合剂是包含含氮官能团和磷酸浸渍能力为200重量％以下的质子传导性聚合物的碱性聚合物。用于燃料电池的电极包括粘合剂和催化剂，燃料电池包括电极。电极通过混合粘合剂，催化剂和溶剂来制造; 并将混合物涂覆在碳载体上并对涂覆的混合物进行热处理。粘合剂通过具有200重量％以下的磷酸浸渍能力而具有优异的质子传导性，并且具有改善的耐久性，而不会由于PBI作为粘合剂而发生膜损伤和由于溶胀引起的微观结构变化。因此，包括粘合剂的电极具有改善的磷酸保留能力和增加的润湿速度。因此，由于电极的质子传导性和耐久性得到改善，所以可以制造效率提高的燃料电池。

2. 发明授权

US08057959B2 Additive of electrode for fuel cell, electrode for fuel cell including the same, manufacturing method thereof, and fuel cell using the same 有权
标题翻译：燃料电池用电极用添加剂，包含该电极的燃料电池用电极，其制造方法以及使用其的燃料电池
公开(公告)号：US08057959B2
公开(公告)日：2011-11-15
申请号：US11850919
申请日：2007-09-06
申请人： Myung-jin Lee , Suk-gi Hong , Myung-dong Cho
发明人： Myung-jin Lee , Suk-gi Hong , Myung-dong Cho
IPC分类号： H01M4/02
CPC分类号： H01M8/086 , C07F9/091 , C07F9/11 , C07F9/117 , C07F9/12 , H01M4/8663 , H01M4/8807 , H01M4/8828 , H01M4/8889 , H01M4/92 , H01M4/921 , H01M8/0234 , H01M2008/1095 , Y02P70/56
摘要： Provided are an additive to an electrode for a fuel cell that is a proton conductive compound having at least one phosphate group, an electrode for a fuel cell including the same, a method of manufacturing the electrode for a fuel cell, and a fuel cell using the electrode. The additive to an electrode for a fuel cell improves the durability of a fuel cell and reduces the amount of phosphoric acid discharged during operation of the fuel cell by fixing the phosphoric acid. Accordingly, a fuel cell having improved efficiency may be prepared using the additive because of improved proton conductivity and durability.
摘要翻译：作为具有至少一个磷酸基的质子传导性化合物的燃料电池用电极，包含该磷酸基的燃料电池用电极，燃料电池用电极的制造方法以及燃料电池的添加剂电极。燃料电池用电极的添加剂提高了燃料电池的耐久性，并且通过固定磷酸来减少在燃料电池运行期间排出的磷酸的量。因此，由于改善的质子传导性和耐久性，可以使用添加剂来制备具有提高的效率的燃料电池。

3. 发明申请

US20100151298A1 PROTON CONDUCTOR FOR FUEL CELL, ELECTRODE FOR FUEL CELL INCLUDING THE PROTON CONDUCTOR, AND FUEL CELL INCLUDING THE ELECTRODE 审中-公开
标题翻译：用于燃料电池的导体导体，包括原子导体的燃料电池的电极和包括电极的燃料电池
公开(公告)号：US20100151298A1
公开(公告)日：2010-06-17
申请号：US12637144
申请日：2009-12-14
申请人： Suk-gi HONG , Myung-jin Lee , Kyung-jung Kwon , Duck-young Yoo
发明人： Suk-gi HONG , Myung-jin Lee , Kyung-jung Kwon , Duck-young Yoo
IPC分类号： H01M4/00 , H01M8/08
CPC分类号： H01M8/086 , H01M4/8825 , H01M4/921 , H01M4/925 , H01M8/1004 , H01M8/1007
摘要： A proton conductor for a fuel cell, an electrode for a fuel cell that includes the proton conductor, and a fuel cell including the electrode of which the proton conductor includes a phosphoric acid-based material, and a C1-C20 ammonium perfluoroalkylsulfonate dissolved in the phosphoric acid-based material.
摘要翻译：用于燃料电池的质子导体，包括质子导体的燃料电池用电极，以及包含质子导体包含磷酸类材料的电极的燃料电池和溶解在所述质子导体中的C1〜C20全氟烷基磺酸铵磷酸基材料。

4. 发明授权

US08647793B2 Solid proton conductor for fuel cell and fuel cell using the same 有权
标题翻译：用于燃料电池的固体质子导体和使用其的燃料电池
公开(公告)号：US08647793B2
公开(公告)日：2014-02-11
申请号：US12640293
申请日：2009-12-17
申请人： Myung-jin Lee , Suk-gi Hong
发明人： Myung-jin Lee , Suk-gi Hong
IPC分类号： H01M8/10
CPC分类号： H01B1/122 , H01M8/1023 , H01M8/1027 , H01M8/1032 , H01M8/1044 , H01M8/1048 , H01M8/1081 , Y02P70/56
摘要： A solid proton conductor for a fuel cell and a fuel cell employing the solid proton conductor, the solid proton conductor including a sulfonated polymer, and a hydrophilic polymer having an acid group, constituting a polymer solvent, providing a proton mobile path.
摘要翻译：用于燃料电池的固体质子导体和使用固体质子导体的固体质子导体，包含磺化聚合物的固体质子导体和构成聚合物溶剂的具有酸基的亲水性聚合物，提供质子移动路径。

5. 发明申请

US20110223520A1 CATALYST COMPOSITION INCLUDING PROTON CONDUCTIVE METAL OXIDE AND FUEL CELL EMPLOYING ELECTRODE USING CATALYST COMPOSITION 审中-公开
标题翻译：催化剂组合物，包括导电性金属氧化物和使用催化剂组合物使用电极的燃料电池
公开(公告)号：US20110223520A1
公开(公告)日：2011-09-15
申请号：US12853526
申请日：2010-08-10
申请人： Suk-gi HONG , Myung-jin Lee
发明人： Suk-gi HONG , Myung-jin Lee
IPC分类号： H01M8/10 , B01J21/18 , B01J31/06 , B01J23/40 , B01J23/48 , H01M4/90 , H01M4/88 , B01J23/74
CPC分类号： H01M4/92 , B01J31/0252 , H01M4/8828 , H01M4/921 , H01M4/926 , H01M8/1213 , H01M8/1246 , Y02E60/525 , Y02P70/56
摘要： A catalyst composition including a proton conductive metal oxide, and a fuel cell employing an electrode using the same. The proton conductivity of an electrode catalyst layer and distribution of a phosphoric acid electrolyte are enhanced, and thus the performance of the fuel cell is enhanced.
摘要翻译：包括质子传导性金属氧化物的催化剂组合物和使用其的电极的燃料电池。提高了电极催化剂层的质子传导性和磷酸电解质的分布，从而提高了燃料电池的性能。

6. 发明申请

US20100167103A1 SOLID PROTON CONDUCTOR FOR FUEL CELL AND FUEL CELL USING THE SAME 有权
标题翻译：用于燃料电池和燃料电池的固体导体导体
公开(公告)号：US20100167103A1
公开(公告)日：2010-07-01
申请号：US12640293
申请日：2009-12-17
申请人： Myung-jin Lee , Suk-gi Hong
发明人： Myung-jin Lee , Suk-gi Hong
IPC分类号： H01M8/10
CPC分类号： H01B1/122 , H01M8/1023 , H01M8/1027 , H01M8/1032 , H01M8/1044 , H01M8/1048 , H01M8/1081 , Y02P70/56
摘要： A solid proton conductor for a fuel cell and a fuel cell employing the solid proton conductor, the solid proton conductor including a sulfonated polymer, and a hydrophilic polymer having an acid group, constituting a polymer solvent, providing a proton mobile path.
摘要翻译：用于燃料电池的固体质子导体和使用固体质子导体的固体质子导体，包含磺化聚合物的固体质子导体和构成聚合物溶剂的具有酸基的亲水性聚合物，提供质子移动路径。

7. 发明授权

US08642228B2 Polymer electrolyte membrane and fuel cell using the polymer electrolyte membrane 有权
标题翻译：聚合物电解质膜和使用聚合物电解质膜的燃料电池
公开(公告)号：US08642228B2
公开(公告)日：2014-02-04
申请号：US11363241
申请日：2006-02-28
申请人： Myung-dong Cho , Hee-Young Sun , Myung-jin Lee
发明人： Myung-dong Cho , Hee-Young Sun , Myung-jin Lee
IPC分类号： H01M8/10
CPC分类号： B01D71/82 , B01D67/0002 , B01D67/0006 , B01D69/10 , B01D69/125 , B01D71/40 , B01D71/44 , B01D71/60 , B01D2323/20 , B01D2323/26 , B01D2323/30 , B01D2323/34 , B01D2325/24 , B01D2325/26 , B01D2325/34 , C08J5/2275 , C08J2323/06 , C08J2339/08 , H01M2/162 , H01M8/1023 , H01M8/106 , H01M8/1072 , H01M2300/0082 , Y02P70/56
摘要： A polymer electrolyte membrane, a method of preparing the polymer electrolyte membrane, and a fuel cell including the polymer electrolyte membrane are disclosed in which the polymer electrolyte membrane includes a porous polymer matrix, and an ionic conductive polymer layer coated on the external surfaces of single fibers and inside pores of the porous polymer matrix.
摘要翻译：公开了高分子电解质膜，高分子电解质膜的制造方法以及包含高分子电解质膜的燃料电池，其中，高分子电解质膜包含多孔质聚合物基质，以及涂布在单体的外表面上的离子性导电性聚合物层多孔聚合物基质的纤维和内孔。

8. 发明申请

US20060263659A1 Polymer electrolyte membrane and fuel cell using the polymer electrolyte membrane 有权
标题翻译：聚合物电解质膜和使用聚合物电解质膜的燃料电池
公开(公告)号：US20060263659A1
公开(公告)日：2006-11-23
申请号：US11363241
申请日：2006-02-28
申请人： Myung-dong Cho , Hee-young Sun , Myung-jin Lee
发明人： Myung-dong Cho , Hee-young Sun , Myung-jin Lee
IPC分类号： H01M8/10 , B05D5/12 , B05D3/00
CPC分类号： B01D71/82 , B01D67/0002 , B01D67/0006 , B01D69/10 , B01D69/125 , B01D71/40 , B01D71/44 , B01D71/60 , B01D2323/20 , B01D2323/26 , B01D2323/30 , B01D2323/34 , B01D2325/24 , B01D2325/26 , B01D2325/34 , C08J5/2275 , C08J2323/06 , C08J2339/08 , H01M2/162 , H01M8/1023 , H01M8/106 , H01M8/1072 , H01M2300/0082 , Y02P70/56
摘要： A polymer electrolyte membrane, a method of preparing the polymer electrolyte membrane, and a fuel cell including the polymer electrolyte membrane are disclosed in which the polymer electrolyte membrane includes a porous polymer matrix, and an ionic conductive polymer layer coated on the external surfaces of single fibers and inside pores of the porous polymer matrix.
摘要翻译：公开了高分子电解质膜，高分子电解质膜的制造方法以及包含高分子电解质膜的燃料电池，其中，高分子电解质膜包含多孔质聚合物基质，以及涂布在单体的外表面上的离子性导电性聚合物层多孔聚合物基质的纤维和内孔。

9. 发明授权

US07758986B2 Proton conductor, polymer electrolyte comprising the same and fuel cell employing the polymer electrolyte 有权
标题翻译：质子导体，包含该聚合物电解质的聚合物电解质和使用聚合物电解质的燃料电池
公开(公告)号：US07758986B2
公开(公告)日：2010-07-20
申请号：US11311690
申请日：2005-12-20
申请人： Hee-young Sun , Myung-dong Cho , Myung-jin Lee
发明人： Hee-young Sun , Myung-dong Cho , Myung-jin Lee
IPC分类号： H01M8/10
CPC分类号： H01M8/1088 , H01M8/04291 , H01M8/1011 , H01M8/1023 , H01M8/1039 , H01M8/1048 , Y02E60/523 , Y02P70/56
摘要： A proton conductor includes a molecule with a hydroxy group arranged at a terminal end and an ether-based functional group arranged at an α-carbon position. The proton conductor may be used to impregnate a polymer matrix to form a polymer electrolyte.
摘要翻译：质子导体包括末端具有羟基的分子和排列在α-碳位的醚系官能团。质子导体可用于浸渍聚合物基质以形成聚合物电解质。

10. 发明申请

US20060141317A1 Proton conductor, polymer electrolyte comprising the same and fuel cell employing the polymer electrolyte 有权
标题翻译：质子导体，包含该聚合物电解质的聚合物电解质和使用聚合物电解质的燃料电池
公开(公告)号：US20060141317A1
公开(公告)日：2006-06-29
申请号：US11311690
申请日：2005-12-20
申请人： Hee-young Sun , Myung-dong Cho , Myung-jin Lee
发明人： Hee-young Sun , Myung-dong Cho , Myung-jin Lee
IPC分类号： H01M8/10 , C08J5/20
CPC分类号： H01M8/1088 , H01M8/04291 , H01M8/1011 , H01M8/1023 , H01M8/1039 , H01M8/1048 , Y02E60/523 , Y02P70/56
摘要： A proton conductor includes a molecule with a hydroxy group arranged at a terminal end and an ether-based functional group arranged at an α-carbon position. The proton conductor may be used to impregnate a polymer matrix to form a polymer electrolyte.
摘要翻译：质子导体包括在末端具有羟基的分子和排列在α-碳位的醚类官能团。质子导体可用于浸渍聚合物基质以形成聚合物电解质。

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