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1. 发明授权

US08642202B2 Organic electrolyte solution and redox flow battery including the same 有权
标题翻译：有机电解质溶液和氧化还原液电池包括相同
公开(公告)号：US08642202B2
公开(公告)日：2014-02-04
申请号：US13016317
申请日：2011-01-28
申请人： Hee-young Sun , Joung-won Park , Doo-yeon Lee , Seung-uk Son
发明人： Hee-young Sun , Joung-won Park , Doo-yeon Lee , Seung-uk Son
IPC分类号： H01M8/20 , H01M4/36 , H01M10/056 , H01B1/08
CPC分类号： H01M8/20 , B60L11/005 , B60L11/14 , B60L11/1879 , B60L11/1887 , Y02E60/528 , Y02T10/70 , Y02T10/7022 , Y02T10/705 , Y02T10/7077 , Y02T90/34
摘要： An organic electrolyte solution for use in a redox flow battery and the redox flow battery including the organic electrolyte solution has a high energy density because re-precipitation is prevented in the organic electrolyte solution or eduction is prevented in an electrode during reduction of a metal ion used as an electrolyte.
摘要翻译：用于氧化还原液流电池的有机电解液和包含有机电解质溶液的氧化还原液电池具有高能量密度，因为在有机电解质溶液中防止了再沉淀，或者在金属离子还原过程中在电极中阻止了吸入用作电解液。

2. 发明申请

US20130316241A1 Positive Electrode Active Material for a Lithium Secondary Battery, Method for Preparing Same, and Lithium Secondary Battery Comprising Same 审中-公开
标题翻译：锂二次电池用正极活性物质及其制备方法以及包含锂二次电池的锂二次电池
公开(公告)号：US20130316241A1
公开(公告)日：2013-11-28
申请号：US13876679
申请日：2011-09-28
申请人： Sung Woo Oh , Hee Young Sun , Yu Rim Do , Hyung Bok Lee
发明人： Sung Woo Oh , Hee Young Sun , Yu Rim Do , Hyung Bok Lee
IPC分类号： H01M4/525
CPC分类号： H01M4/525 , C01D1/02 , C01G45/1228 , C01G49/02 , C01G53/04 , H01M4/485 , H01M4/505 , H01M10/052 , Y02E60/122 , Y02P70/54
摘要： Provided is a high-capacity positive electrode active material, and more particularly, a high-capacity positive electrode active material for a lithium secondary battery containing a composite oxide of the following Chemical Formula 1. LixNiyFezMnwO2 [Chemical Formula 1] (Where, x, y, and z satisfy the following Equations, respectively: 1≦x≦1.8, 0
摘要翻译：本发明提供一种高容量正极活性物质，更具体地说，涉及含有以下化学式1的复合氧化物的锂二次电池用高容量正极活性物质.LixNiyFezMnwO2 [化学式1]（式中，x， y和z分别满足以下等式：1 @ x @ 1.8,0

3. 发明授权

US08481192B2 Redox flow battery 有权
标题翻译：氧化还原液流电池
公开(公告)号：US08481192B2
公开(公告)日：2013-07-09
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： H01M8/20
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。

4. 发明授权

US08034508B2 Polybenzoxazine-based compound, electrolyte membrane including the same, and fuel cell employing the electrolyte membrane 有权
标题翻译：聚苯并恶嗪类化合物，包含它们的电解质膜和使用电解质膜的燃料电池
公开(公告)号：US08034508B2
公开(公告)日：2011-10-11
申请号：US11514254
申请日：2006-09-01
申请人： Seong-woo Choi , Hee-young Sun , Myung-jin Lee , Woo-sung Jeon
发明人： Seong-woo Choi , Hee-young Sun , Myung-jin Lee , Woo-sung Jeon
IPC分类号： H01M8/10 , C08G73/06
CPC分类号： C08G73/06 , C08G73/18 , H01M4/921 , H01M8/0234 , H01M8/1004 , H01M8/1027 , H01M8/103 , H01M8/1032 , H01M8/1048 , H01M8/1072 , Y02P70/56 , Y10T156/10
摘要： A crosslinked object of a polybenzoxazine-based compound formed of a polymerized resultant of a first monofunctional benzoxazine-based monomer or a second multifunctional benzoxazine-based monomer with a crosslinkable compound, an electrolyte membrane including the crosslinked object, a method of preparing the electrolyte membrane, and a fuel cell employing the electrolyte membrane including the crosslinked object. The crosslinked object has a strong acid trapping capability with respect to the benzoxazine-based compound and high mechanical properties due to the crosslinking. The crosslinked object is very stable chemically because of elimination of solubility in polyphosphoric acid. The electrolyte membrane including the crosslinked object has excellent phosphoric acid supplementing capacity at a high temperature and mechanical and chemical stability. Specifically, even when an impregnated amount of a proton carrier, such as phosphoric acid, is increased to increase proton conductivity, the electrolyte membrane maintains excellent mechanical and chemical stability. Accordingly, the electrolyte membrane can be used in a fuel cell for high temperature and no humidity.
摘要翻译：由第一单官能苯并恶嗪类单体或第二多官能苯并恶嗪类单体与可交联化合物的聚合产物形成的聚苯并恶嗪系化合物的交联物，包含交联物的电解质膜，制备电解质膜的方法以及使用包含交联物的电解质膜的燃料电池。交联物质相对于苯并恶嗪类化合物具有强的酸捕获能力，并且由于交联而具有高机械性能。由于消除了在多磷酸中的溶解度，交联物质在化学上非常稳定。包括交联物质的电解质膜在高温下具有优异的磷酸补充能力和机械和化学稳定性。具体地说，即使提高磷酸等质子载体的浸渍量而使质子传导性提高，电解质膜也保持良好的机械和化学稳定性。因此，电解质膜可以用于高温，无湿度的燃料电池。

5. 发明授权

US07858260B2 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：US07858260B2
公开(公告)日：2010-12-28
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 , B01J39/18
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。

6. 发明申请

US20100286939A1 METHOD AND APPARATUS FOR DIAGNOSING DETERIORATION OF FUEL CELL 审中-公开
标题翻译：用于诊断燃料电池检测的方法和装置
公开(公告)号：US20100286939A1
公开(公告)日：2010-11-11
申请号：US12726637
申请日：2010-03-18
申请人： Duk-jin OH , Hee-young Sun
发明人： Duk-jin OH , Hee-young Sun
IPC分类号： G06F19/00 , G01R27/00 , G01N27/02
CPC分类号： H01M8/04992 , G01R31/3842 , G01R31/389 , G01R31/392 , H01M8/04559 , H01M8/04589 , H01M8/04649
摘要： Provided are method and apparatus for diagnosing the deterioration of a fuel cell. The method includes: controlling a frequency of current drawn from the fuel cell; calculating an AC impedance of the fuel cell by using a pulse component of output current of the fuel cell that is generated by the control of the frequency; and diagnosing the deterioration of the fuel cell based on the calculated AC impedance.
摘要翻译：提供了用于诊断燃料电池的劣化的方法和装置。该方法包括：控制从燃料电池抽取的电流的频率; 通过使用通过控制频率产生的燃料电池的输出电流的脉冲分量来计算燃料电池的AC阻抗; 以及基于所计算的AC阻抗来诊断燃料电池的劣化。

7. 发明申请

US20100266918A1 FUEL CELL STACK AND FUEL CELL SYSTEM WITH PLURALITY OF GENERATION MODULES 有权
标题翻译：燃料电池堆和燃料电池系统具有多种发电模块
公开(公告)号：US20100266918A1
公开(公告)日：2010-10-21
申请号：US12755624
申请日：2010-04-07
申请人： Jung Seok YI , Tae-won Song , Hee-young Sun
发明人： Jung Seok YI , Tae-won Song , Hee-young Sun
IPC分类号： H01M8/04 , H01M8/24 , H01M2/38
CPC分类号： H01M8/04082 , H01M8/0267 , H01M8/04 , H01M8/04007 , H01M8/04074 , H01M8/04089 , H01M8/04604 , H01M8/0494 , H01M8/2405 , H01M8/241 , H01M8/2457 , H01M8/248 , H01M8/249 , Y02E60/50
摘要： A fuel cell has a structure in which generation modules are stacked. In each of the generation modules, there are cells are stacked. Each of the cells generates unitary power from fuel energy. A fuel cell system including the fuel stack operates either all or some of the generation modules in consideration of the quantity of power consumed by a load.
摘要翻译：燃料电池具有堆叠发电模块的结构。在每个生成模块中，存在堆叠的单元。每个电池从燃料能量产生单一功率。包括燃料堆的燃料电池系统考虑到负载消耗的功率量来操作全部或一些发电模块。

8. 发明申请

US20100081033A1 POLYMER ELECTROLYTE AND FUEL CELL EMPLOYING THE SAME 有权
标题翻译：聚合物电解质和使用它的燃料电池
公开(公告)号：US20100081033A1
公开(公告)日：2010-04-01
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： H01M8/10 , B01J41/12
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。

9. 发明申请

US20060127727A1 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：US20060127727A1
公开(公告)日：2006-06-15
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： H01M8/10
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。

10. 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。

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