专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

31. 发明授权

US07049029B2 Nonaqueous electrolyte composition for improving overcharge safety and lithium battery using the same 有权
标题翻译：用于改善过充电安全性的非水电解质组合物和使用其的锂电池
公开(公告)号：US07049029B2
公开(公告)日：2006-05-23
申请号：US10271985
申请日：2002-10-17
申请人： Sang-hoon Choy , Ho-sung Kim , Hee-young Sun , Hyeong-gon Noh
发明人： Sang-hoon Choy , Ho-sung Kim , Hee-young Sun , Hyeong-gon Noh
IPC分类号： H01M6/04
CPC分类号： H01M10/4235 , H01M10/0525 , H01M10/0567 , H01M2300/0025 , H01M2300/004 , H01M2300/0042
摘要： A nonaqueous electrolyte for improving overcharge safety of a lithium battery using the same includes an organic solvent, a lithium salt, and a hydride of a compound represented by the Formula 1: R1, R2, R3, R4, R5, R6, R7, R8, R9, R10, R11, R12, R13 and R14 are the same or different, and are independently hydrogen, halogen, a substituted or unsubstituted C1–C20 alkyl, a substituted or unsubstituted C1–C20 alkoxy, nitro or amine group. The nonaqueous electrolyte forms a polymer due to its oxidative decomposition even if there is an increase in voltage due to overcharge of a battery by some uncontrollable conditions.
摘要翻译：用于改善使用其的锂电池的过充电安全性的非水电解质包括有机溶剂，锂盐和由式1表示的化合物的氢化物：R 1，R 2 R 3，R 4，R 5，R 6，R 7， R 8，R 9，R 10，R 11，R 12，R 12， R 13和R 14相同或不同，独立地为氢，卤素，取代或未取代的C 1 -C 20烷基，取代或未取代的 C 1 -C 20烷氧基，硝基或胺基。非水电解质由于其氧化分解而形成聚合物，即使由于一些不受控制的条件而由于电池的过充电而导致的电压增加。

32. 发明申请

US20060003211A1 Non-humidified polymer electrolyte 审中-公开
标题翻译：非加湿聚合物电解质
公开(公告)号：US20060003211A1
公开(公告)日：2006-01-05
申请号：US11155563
申请日：2005-06-20
申请人： Hee-young Sun , Ho-sung Kim , Myung-dong Cho
发明人： Hee-young Sun , Ho-sung Kim , Myung-dong Cho
IPC分类号： H01M8/10
CPC分类号： H01M8/1039 , H01M8/04291 , H01M8/1023 , H01M8/1025 , H01M8/1027 , H01M8/103 , H01M8/1032 , H01M8/1034 , H01M8/1048 , H01M8/1067 , H01M2300/0082
摘要： The present invention provides a novel non-humidified polymer electrolyte and a fuel cell including the same. The non-humidified polymer electrolyte comprises an ion medium comprising an organic compound that has a boiling point greater than 100° C. and a dielectric constant greater than 3. The non-humidified polymer electrolyte further comprises a matrix comprising an ion conducting polymer, wherein the ion medium is impregnated into the matrix.
摘要翻译：本发明提供了一种新型的非增湿聚合物电解质和包含该高分子电解质的燃料电池。非加湿聚合物电解质包括离子介质，其包含沸点大于100℃并且介电常数大于3的有机化合物。非加湿聚合物电解质还包含包含离子导电聚合物的基体，其中将离子介质浸渍到基质中。

33. 发明授权

US08372552B2 Method of removing residual oxygen in fuel cell by electrochemical purging 失效
标题翻译：通过电化学清洗去除燃料电池中残留氧的方法
公开(公告)号：US08372552B2
公开(公告)日：2013-02-12
申请号：US12622600
申请日：2009-11-20
申请人： Hee-young Sun , Duk-jin Oh , Tae-won Song
发明人： Hee-young Sun , Duk-jin Oh , Tae-won Song
IPC分类号： H01M8/04
CPC分类号： H01M8/04231 , Y02P70/56
摘要： A method of removing residual oxygen in a residential high temperature non-humidification fuel cell stack including at least one cathode. The method includes making the pressure in the cathode higher than that outside of the cathode and maintaining airtight sealing of the cathode of the fuel cell stack, removing the residual oxygen in the fuel cell stack, and stopping supplying of fuel to the fuel cell stack. The setting of the pressure includes blocking air flow out of the cathode, comparing the pressure in the cathode with a set pressure higher than the pressure outside the cathode, and supplying air to the cathode until the pressure in the cathode is the same as or is higher than the set pressure.
摘要翻译：一种在包括至少一个阴极的住宅高温非加湿燃料电池堆中去除残余氧的方法。该方法包括使阴极中的压力高于阴极的压力，并保持燃料电池堆的阴极的气密密封，去除燃料电池堆中的残余氧，并停止向燃料电池堆供应燃料。压力的设定包括阻止从阴极流出的空气，将阴极中的压力与高于阴极外部的压力的设定压力进行比较，并向阴极供应空气，直到阴极中的压力相同或为高于设定压力。

34. 发明授权

US08026016B2 Polymer electrolyte membrane and fuel cell employing the same 有权
标题翻译：聚合物电解质膜和采用其的燃料电池
公开(公告)号：US08026016B2
公开(公告)日：2011-09-27
申请号：US11150183
申请日：2005-06-13
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： B01D67/0002 , B01D67/0006 , B01D69/10 , B01D69/125 , B01D71/40 , B01D71/44 , B01D71/60 , B01D71/82 , B01D2323/20 , B01D2323/26 , B01D2323/30 , B01D2323/34 , B01D2325/24 , B01D2325/26 , B01D2325/34 , C08J5/2275 , C08J9/405 , C08J2433/00 , H01M8/1011 , H01M8/1023 , H01M8/106 , H01M8/1062 , H01M8/1072 , H01M2300/0082 , H01M2300/0094 , Y02E60/523 , Y02P70/56
摘要： The present invention relates to a polymer electrolyte membrane that includes a porous polymer matrix and an ion conducting polymer coating membrane formed in the outer surface of single fibers in the porous polymer matrix. The polymer electrolyte membrane can provide excellent mechanical strength, is not deteriorated by heat even at a temperature higher than 100°C., can provide excellent ion conductivity even at non-humidified state. Thus it is suitable for use in a fuel cell that is operated at high temperatures.
摘要翻译：高分子电解质膜技术领域本发明涉及一种聚合物电解质膜，其包括多孔聚合物基质和形成在多孔聚合物基质中单纤维外表面的离子导电聚合物涂膜。聚合物电解质膜可以提供优异的机械强度，即使在高于100℃的温度下也不会受到热的劣化，即使在非加湿状态下也能够提供优异的离子传导性。因此适用于在高温下运行的燃料电池。

35. 发明申请

US20110189549A1 REDOX FLOW BATTERY 有权
标题翻译： REDOX流量电池
公开(公告)号：US20110189549A1
公开(公告)日：2011-08-04
申请号：US12828551
申请日：2010-07-01
申请人： Hee-young Sun , Joung-won Park , Seung-sik Hwang , Doo-yeon Lee , Myung-jin Lee
发明人： Hee-young Sun , Joung-won Park , Seung-sik Hwang , Doo-yeon Lee , Myung-jin Lee
IPC分类号： H01M6/16
CPC分类号： H01M6/16 , Y02E60/528
摘要： A redox flow battery has a high energy density and an excellent charge and discharge efficiency because re-precipitation is prevented in an electrolyte solution or eduction is prevented in an electrode during reduction of a metal ion used as an electrolyte.
摘要翻译：氧化还原液流电池具有高的能量密度和优异的充电和放电效率，因为在电解质溶液中防止了再沉淀，或者在用作电解质的金属离子还原期间在电极中阻止了电蚀。

36. 发明授权

US07850873B2 Polymer electrolyte and fuel cell employing the same 有权
公开(公告)号：US07850873B2
公开(公告)日：2010-12-14
申请号：US12630331
申请日：2009-12-03
申请人： Myung-jin Lee , Myung-dong Cho , Hee-young Sun
发明人： Myung-jin Lee , Myung-dong Cho , Hee-young Sun
IPC分类号： H01B1/12
CPC分类号： B01D71/52 , B01D67/0006 , B01D67/0079 , B01D71/82 , B01D2323/30 , B01D2323/34 , B01D2323/48 , B01D2325/26 , C08G65/4056 , C08G65/48 , C08L71/10 , H01M4/921 , H01M4/926 , H01M8/0234 , H01M8/1004 , H01M8/1025 , H01M8/1048 , H01M8/1081 , H01M8/1088 , Y02E60/523 , Y02P70/56
摘要： A polymer electrolyte that may be used in a fuel cell includes sulfonated polyether ketone ketone and a cross-linking agent.

37. 发明申请

US20100151289A1 METHOD OF REMOVING RESIDUAL OXYGEN IN FUEL CELL BY ELECTROCHEMICAL PURGING 失效
标题翻译：通过电化学清洗在燃料电池中去除残留氧的方法
公开(公告)号：US20100151289A1
公开(公告)日：2010-06-17
申请号：US12622600
申请日：2009-11-20
申请人： Hee-young Sun , Duk-jin Oh , Tae-won Song
发明人： Hee-young Sun , Duk-jin Oh , Tae-won Song
IPC分类号： H01M8/00
CPC分类号： H01M8/04231 , Y02P70/56
摘要： A method of removing residual oxygen in a residential high temperature non-humidification fuel cell stack including at least one cathode. The method includes making the pressure in the cathode higher than that outside of the cathode and maintaining airtight sealing of the cathode of the fuel cell stack, removing the residual oxygen in the fuel cell stack, and stopping supplying of fuel to the fuel cell stack. The setting of the pressure includes blocking air flow out of the cathode, comparing the pressure in the cathode with a set pressure higher than the pressure outside the cathode, and supplying air to the cathode until the pressure in the cathode is the same as or is higher than the set pressure.
摘要翻译：一种在包括至少一个阴极的住宅高温非加湿燃料电池堆中去除残余氧的方法。该方法包括使阴极中的压力高于阴极的压力，并保持燃料电池堆的阴极的气密密封，去除燃料电池堆中的残余氧，并停止向燃料电池堆供应燃料。压力的设定包括阻止从阴极流出的空气，将阴极中的压力与高于阴极外部的压力的设定压力进行比较，并向阴极供应空气，直到阴极中的压力相同或为高于设定压力。

38. 发明授权

US07648652B2 Polymer electrolyte and fuel cell employing the same 有权
标题翻译：聚合物电解质和采用其的燃料电池
公开(公告)号：US07648652B2
公开(公告)日：2010-01-19
申请号：US11298576
申请日：2005-12-12
申请人： Myung-jin Lee , Myung-dong Cho , Hee-young Sun
发明人： Myung-jin Lee , Myung-dong Cho , Hee-young Sun
IPC分类号： H01B1/12
CPC分类号： B01D71/52 , B01D67/0006 , B01D67/0079 , B01D71/82 , B01D2323/30 , B01D2323/34 , B01D2323/48 , B01D2325/26 , C08G65/4056 , C08G65/48 , C08L71/10 , H01M4/921 , H01M4/926 , H01M8/0234 , H01M8/1004 , H01M8/1025 , H01M8/1048 , H01M8/1081 , H01M8/1088 , Y02E60/523 , Y02P70/56
摘要： A polymer electrolyte that may be used in a fuel cell includes sulfonated polyether ketone ketone and a cross-linking agent.
摘要翻译：可用于燃料电池的聚合物电解质包括磺化聚醚酮酮和交联剂。

39. 发明申请

US20060280984A1 Polymer electrolyte membrane and method of producing the same 有权
标题翻译：高分子电解质膜及其制造方法
公开(公告)号：US20060280984A1
公开(公告)日：2006-12-14
申请号：US11434719
申请日：2006-05-17
申请人： Myung-Jin Lee , Hee-young Sun , Myung-dong Cho
发明人： Myung-Jin Lee , Hee-young Sun , Myung-dong Cho
IPC分类号： H01M8/10 , H01M4/94
CPC分类号： C08J9/405 , C08J2423/00 , C08J2433/00 , H01B1/122 , H01M8/0289 , H01M8/1023 , H01M8/1025 , H01M8/1027 , H01M8/103 , H01M8/1032 , H01M8/1034 , H01M8/1039 , H01M8/1044 , H01M8/1048 , H01M8/1067 , H01M8/1072 , H01M8/1088 , H01M2300/0082 , Y02P20/149 , Y02P70/56
摘要： A polymer electrolyte membrane for use in a fuel cell and a method of producing a polymer electrolyte membrane. The method includes preparing a phosphate monomer solution by dissolving an initiator and a phosphate monomer containing at least one phosphoric acid group and at least one unsaturated bond in a solvent, impregnating a porous polymer matrix with the phosphate monomer solution, polymerizing the impregnated phosphate monomer, and impregnating the result of polymerization with a phosphoric acid.
摘要翻译：用于燃料电池的高分子电解质膜和高分子电解质膜的制造方法。该方法包括通过将引发剂和含有至少一个磷酸基团和至少一个不饱和键的磷酸酯单体溶解在溶剂中来浸渍磷酸酯单体溶液，用磷酸酯单体溶液浸渍多孔聚合物基质，使浸渍的磷酸酯单体聚合，并用磷酸浸渍聚合的结果。

40. 发明申请

US20060046134A1 Polymer electrolyte membrane and fuel cell employing the same 有权
标题翻译：聚合物电解质膜和采用其的燃料电池
公开(公告)号：US20060046134A1
公开(公告)日：2006-03-02
申请号：US11150183
申请日：2005-06-13
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： H01M4/86 , H01M2/14
CPC分类号： B01D67/0002 , B01D67/0006 , B01D69/10 , B01D69/125 , B01D71/40 , B01D71/44 , B01D71/60 , B01D71/82 , B01D2323/20 , B01D2323/26 , B01D2323/30 , B01D2323/34 , B01D2325/24 , B01D2325/26 , B01D2325/34 , C08J5/2275 , C08J9/405 , C08J2433/00 , H01M8/1011 , H01M8/1023 , H01M8/106 , H01M8/1062 , H01M8/1072 , H01M2300/0082 , H01M2300/0094 , Y02E60/523 , Y02P70/56
摘要： The present invention relates to a polymer electrolyte membrane that includes a porous polymer matrix and an ion conducting polymer coating membrane formed in the outer surface of single fibers in the porous polymer matrix. The polymer electrolyte membrane can provide excellent mechanical strength, is not deteriorated by heat even at a temperature higher than 100°C., can provide excellent ion conductivity even at non-humidified state. Thus it is suitable for use in a fuel cell that is operated at high temperatures.
摘要翻译：高分子电解质膜技术领域本发明涉及一种聚合物电解质膜，其包括多孔聚合物基质和形成在多孔聚合物基质中单纤维外表面的离子导电聚合物涂膜。聚合物电解质膜可以提供优异的机械强度，即使在高于100℃的温度下也不会受到热的劣化，即使在非加湿状态下也能够提供优异的离子传导性。因此适用于在高温下运行的燃料电池。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式