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1. 发明申请

US20080050658A1 NONAQUEOUS ELECTROLYTIC SOLUTION AND LITHIUM SECONDARY BATTERIES 有权
标题翻译：非电解电解液和锂二次电池
公开(公告)号：US20080050658A1
公开(公告)日：2008-02-28
申请号：US11923261
申请日：2007-10-24
申请人： Koji ABE , Yasuo Matsumori , Akira Ueki
发明人： Koji ABE , Yasuo Matsumori , Akira Ueki
IPC分类号： H01M10/40
CPC分类号： H01M10/052 , H01M10/0567 , H01M10/4235 , H01M2300/0025 , H01M2300/004
摘要： In order to manufacture a lithium secondary battery having excellent performances in safety under overcharge condition, cycle property, electric capacity, and storage endurance, 0.1 wt. % to 10 wt. of a tert-alkylbenzene compound is favorably incorporated into a non-aqueous electrolytic solution comprising a non-aqueous solvent and an electrolyte, preferably in combination with 0.1 wt. % to 1.5 wt. % of a biphenyl compound.
摘要翻译：为了制造在过充电条件，循环特性，电容量和储存耐久性下具有优异的安全性能的锂二次电池，0.1重量％％〜10重量％的叔烷基苯化合物有利地结合到包含非水溶剂和电解质的非水电解液中，优选与0.1wt。％至1.5wt。％的联苯化合物。

2. 发明授权

US07615316B2 Nonaqueous electrolytic solution and lithium secondary batteries 有权
标题翻译：非水电解液和锂二次电池
公开(公告)号：US07615316B2
公开(公告)日：2009-11-10
申请号：US11923261
申请日：2007-10-24
申请人： Koji Abe , Yasuo Matsumori , Akira Ueki
发明人： Koji Abe , Yasuo Matsumori , Akira Ueki
IPC分类号： H01M6/18
CPC分类号： H01M10/052 , H01M10/0567 , H01M10/4235 , H01M2300/0025 , H01M2300/004
摘要： In order to manufacture a lithium secondary battery having excellent performances in safety under overcharge condition, cycle property, electric capacity, and storage endurance, 0.1 wt. % to 10 wt. % of a tert-alkylbenzene compound is favorably incorporated into a non-aqueous electrolytic solution comprising a non-aqueous solvent and an electrolyte, preferably in combination with 0.1 wt. % to 1.5 wt. % of a biphenyl compound.
摘要翻译：为了制造在过充电条件，循环特性，电容量和储存耐久性下具有优异的安全性能的锂二次电池，0.1重量％％〜10重量％％的叔烷基苯化合物有利地并入包含非水溶剂和电解质的非水电解液中，优选与0.1wt。％至1.5wt。％的联苯化合物。

3. 发明授权

US06927001B1 Non-aqueous electrolytic solution and lithium secondary battery 有权
标题翻译：非水电解液和锂二次电池
公开(公告)号：US06927001B1
公开(公告)日：2005-08-09
申请号：US09577470
申请日：2000-05-24
申请人： Toshikazu Hamamoto , Akira Ueki , Koji Abe , Yasuo Matsumori
发明人： Toshikazu Hamamoto , Akira Ueki , Koji Abe , Yasuo Matsumori
IPC分类号： H01M10/05 , C01B31/02 , C01B31/04 , H01M4/02 , H01M4/587 , H01M6/16 , H01M10/0525 , H01M10/0567 , H01M10/0569
CPC分类号： H01M10/0568 , H01M10/0525 , H01M10/0569
摘要： A non-aqueous electrolytic solution composed of two or more organic compounds dissolved in a solvent composed of a cyclic carbonate and a chain carbonate, in an amount of 0.01 to 8 weight % for each compound, in which both of the two organic compounds have a reduction potential higher than those of the cyclic and chain carbonates, and in which one of the organic compounds has a reduction potential equal to that of another organic compound or has a reduction potential lower or higher than that of another organic compound by a potential of less than 0.4 V is favorably employable for a non-aqueous secondary battery.
摘要翻译：由两种或更多种有机化合物组成的非水电解液，其溶解于由环状碳酸酯和链状碳酸酯构成的溶剂中，每种化合物的含量为0.01〜8重量％，其中两种有机化合物都具有还原电位高于环状和链状碳酸酯的还原电位，并且其中一种有机化合物的还原电位等于另一种有机化合物的还原电位，或者具有比另一种有机化合物的还原电位低对于非水二次电池来说，0.4V以上是有利的。

4. 发明授权

US06866966B2 Non-aqueous secondary battery having enhanced discharge capacity retention 有权
标题翻译：具有增强放电容量保持性的非水二次电池
公开(公告)号：US06866966B2
公开(公告)日：2005-03-15
申请号：US10021130
申请日：2001-10-22
申请人： Toshikazu Hamamoto , Koji Abe , Tsutomu Takai , Yasuo Matsumori , Akira Ueki
发明人： Toshikazu Hamamoto , Koji Abe , Tsutomu Takai , Yasuo Matsumori , Akira Ueki
IPC分类号： H01M4/587 , H01M10/052 , H01M10/0567 , H01M10/08
CPC分类号： H01M10/052 , H01M4/587 , H01M10/0567 , H01M2300/0025
摘要： A discharge capacity retention of a non-aqueous secondary battery is enhanced by incorporating into its non-aqueous electrolytic solution a small amount of a substituted diphenyldisulfide derivative in which each of the diphenyl groups has a substituent such as alkoxy, alkenyloxy, alkynyloxy, cycloalkyloxy, aryloxy, acyloxy, alkanesulfonyloxy, arylsulfonyloxy, alkoxycarbonyloxy, aryloxycarbonyloxy, halogen, CF3, CCl3, or CBr3. Preferably, a small amount of methyl 2-propylcarbonate, 2-propynyl methanesulfonate, 1,3-propanesultone, divinylsulfone, 1,4-butanediol dimethanesulfonate or cyclohexylbenzene is further incorporated.
摘要翻译：通过在其非水电解液中加入少量二苯基中具有取代基的取代二苯基二硫化物衍生物，例如烷氧基，烯氧基，炔氧基，环烷氧基，芳氧基，酰氧基，烷磺酰氧基，芳基磺酰氧基，烷氧基羰基氧基，芳氧基羰基氧基，卤素，CF 3，CCl 3或CBr 3。优选少量的碳酸2-丙酯，2-丙炔基甲磺酸酯，1,3-丙磺酸内酯，二乙烯基砜，1,4-丁二醇二甲磺酸酯或环己基苯。

5. 发明授权

US06413677B1 Lithium secondary battery electrolyte and lithium secondary battery using the same 失效
标题翻译：锂二次电池电解液和锂二次电池使用相同
公开(公告)号：US06413677B1
公开(公告)日：2002-07-02
申请号：US09466332
申请日：1999-12-17
申请人： Toshikazu Hamamoto , Koji Abe , Tsutomu Takai , Yasuo Matsumori , Kazuhiro Miyoshi , Akira Ueki
发明人： Toshikazu Hamamoto , Koji Abe , Tsutomu Takai , Yasuo Matsumori , Kazuhiro Miyoshi , Akira Ueki
IPC分类号： H01M1040
CPC分类号： H01M10/052 , H01M10/0567
摘要： A lithium secondary battery electrolyte comprising a non-aqueous solvent and a lithium salt dissolved therein, said electrolyte containing at least one compound having the formula (I) or (II): wherein, R1 and R2 independently indicate, a C1 to C12 alkyl group, a C3 to C6 cycloalkyl group, or an aryl group, x indicates an oxygen atom or a sulfur atom, and n indicates an integer of 1 or 2; R3—S—M (II) wherein, R3 indicates a C1 to C15 alkyl group or a C3 to C12 cycloalkyl group which may be substituted with at least one C1 to C4 alkyl group, a C7 to C15 benzyl group which may be substituted with at least one C1 to C4 alkyl group, or a C6 to C15 aryl group, which may be substituted with at least one C1 to C4 alkyl group, M indicates an alkali metal, and R3 may be substituted with at least one halogen atom; and a lithium secondary battery using the same.
摘要翻译：包含溶解在其中的非水溶剂和锂盐的锂二次电池电解质，所述电解质含有至少一种具有式（I）或（II）的化合物：其中，R 1和R 2独立地表示C1-C12烷基，C3〜C6环烷基或芳基，x表示氧原子或硫原子，n表示1或2的整数;其中，R3表示C1〜C15烷基或C3〜C12环烷基其可以被至少一个C 1至C 4烷基，可被至少一个C 1至C 4烷基取代的C 7至C 15苄基或C 6至C 15芳基取代，其可被至少一个 C1至C4烷基，M表示碱金属，R3可以被至少一个卤素原子取代; 和使用该二次电池的锂二次电池。

6. 发明授权

US07297442B2 Nonaqueous electrolytic solution and lithium secondary battery employing the same 有权
标题翻译：非水电解液和采用其的锂二次电池
公开(公告)号：US07297442B2
公开(公告)日：2007-11-20
申请号：US10507110
申请日：2003-03-13
申请人： Koji Abe , Takaaki Kuwata , Takashi Hattori , Yasuo Matsumori
发明人： Koji Abe , Takaaki Kuwata , Takashi Hattori , Yasuo Matsumori
IPC分类号： H01M6/04
CPC分类号： H01M10/0525 , H01M4/131 , H01M4/133 , H01M6/164 , H01M6/168 , H01M10/0567 , H01M10/0569 , H01M2300/0025
摘要： 1. A non-aqueous electrolytic solution comprising an electrolytic salt in a non-aqueous solvent, which further contains a pentafluorophenoxy compound having the formula (I): in which R represents a substituting group such as an alkylcarbonyl group, an alkoxycarbonyl group, an aryloxy-carbonyl group, and an alkanesulfonyl group, under the condition that at least one hydrogen atom contained in the substituting group can be substituted with a halogen atom or an aryl group.
摘要翻译： 1.一种非水电解液，其包含在非水溶剂中的电解质盐，其还含有具有式（I）的五氟苯氧基化合物：其中R表示取代基，例如烷基羰基，烷氧基羰基，芳氧基 - 羰基和链烷磺酰基，在取代基中所含的至少一个氢原子可以被卤素原子或芳基取代的条件下进行。

7. 发明授权

US06791823B2 Electrolysis solution for electrolytic capacitors 有权
标题翻译：电解电解电解液
公开(公告)号：US06791823B2
公开(公告)日：2004-09-14
申请号：US10466342
申请日：2003-07-15
申请人： Koji Abe , Yasuo Matsumori , Motoki Yuguchi , Akikazu Ito , Toshikazu Hamamoto , Yoshihiro Ushigoe
发明人： Koji Abe , Yasuo Matsumori , Motoki Yuguchi , Akikazu Ito , Toshikazu Hamamoto , Yoshihiro Ushigoe
IPC分类号： H01G902
CPC分类号： H01G9/145 , H01G9/02 , Y02T10/7022
摘要： An electrolysis solution for electrolytic capacitors including an aqueous organic solvent consisting of water and a water-compatible organic solvent and 1,6-decane-dicarboxylic acid or salt thereof dissolved therein. The solution further contains one or more additives selected from dinitriles, pivalic acid and salts thereof, diesters, alkylated lactones, cyanoalkanoic esters, monocarbboxylic acids each having a C3-7 alkyl chain and substituted with two C1-4 alkyl groups at the &bgr;-position to the carboxyl group and salts thereof, monocarboxylic acids each having C3-7 alkyl chain and substituted with one ethyl group at the &agr;-position to the carboxyl group and salts thereof, and monocarboxylic acids derived from cyclic saturated compounds each having five or six ring-constituting carbon atoms and salts thereof. When one or more compounds selected from among dinitriles, diesters, alkylated lactones and cyanoalkanoic esters are used as the additives, the 1,6-decanedicarboxylic acid may be replaced by other carboxylic acid.
摘要翻译：一种电解电容器的电解液，包括由水和水相容的有机溶剂组成的水性有机溶剂和1,6-癸烷二羧酸或其盐溶解的电解液。该溶液还含有一种或多种选自二腈，新戊酸及其盐，二酯，烷基化内酯，氰基链烷酸酯，单羧酸各自具有C 3-7烷基链并在β-位被两个C 1-4烷基取代的添加剂羧基及其盐，各自具有C 3-7烷基链并被羧基的α位上的一个乙基取代的单羧酸及其盐，以及衍生自各自具有五或六个环的环状饱和化合物的单羧酸构成碳原子及其盐。当使用选自二腈，二酯，烷基化内酯和氰基链烷酸的一种或多种化合物作为添加剂时，可以用其它羧酸代替1,6-癸烷二羧酸。

8. 发明授权

US06436582B1 Non-aqueous electrolyte and lithium secondary battery using the same 有权
标题翻译：非水电解质和锂二次电池使用相同
公开(公告)号：US06436582B1
公开(公告)日：2002-08-20
申请号：US09556640
申请日：2000-04-24
申请人： Toshikazu Hamamoto , Koji Abe , Tsutomu Takai , Yasuo Matsumori
发明人： Toshikazu Hamamoto , Koji Abe , Tsutomu Takai , Yasuo Matsumori
IPC分类号： H01M616
CPC分类号： H01M10/052 , H01M4/38 , H01M4/5815 , H01M4/602 , H01M10/0567 , H01M10/0569
摘要： A non-aqueous electrolyte comprising (i) a non-aqueous solvent and (ii) an electrolyte salt dissolved therein and (iii) a disulfonate ester derivative having the formula (I): wherein R indicates a C1 to C6 alkyl group and X indicates a straight-chain alkylene group having a C2-C6 principal chain or a branched alkylene group having a C2-C6 principal chain with at least one side-chain composed of a. C1-C4 alkyl group, and also a lithium secondary battery using the same are disclosed.
摘要翻译：一种非水电解质，其包含（i）非水溶剂和（ii）溶解于其中的电解质盐和（iii）具有式（I）的二磺酸酯衍生物：其中R表示C1至C6烷基，X表示具有C2-C6主链或具有C2-C6主链的支链亚烷基的直链亚烷基具有至少一个由a构成的侧链。 C1-C4烷基，以及使用该二次电池的锂二次电池。

9. 发明授权

US07794885B2 Non-aqueous electrolytic solution and lithium secondary battery 有权
标题翻译：非水电解液和锂二次电池
公开(公告)号：US07794885B2
公开(公告)日：2010-09-14
申请号：US10579249
申请日：2004-11-11
申请人： Koji Abe , Takashi Hattori , Yasuo Matsumori
发明人： Koji Abe , Takashi Hattori , Yasuo Matsumori
IPC分类号： H01M6/16
CPC分类号： H01M10/0525 , H01M4/131 , H01M4/133 , H01M10/0567 , H01M10/0569 , H01M2300/0025 , H01M2300/0042
摘要： The present invention provides a lithium secondary battery which is improved in cycle characteristics and storage stability at an elevated temperature as well as protection from overcharge. In the battery, generation of a gas is also inhibited to prevent the battery from expansion. A non-aqueous electrolytic solution for the lithium secondary battery has an electrolyte in a non-aqueous solvent. The non-aqueous solvent is composed of a cyclic carbonate compound, a linear carbonate compound and a cyclohexylbenzene compound having a benzene ring to which one or two halogen atoms are attached. A volume ratio of the cyclic carbonate compound and the linear carbonate compound in the non-aqueous solvent is in the range of 20:80 to 40:60, or the non-aqueous solvent further contains a small amount of a branched alkylbenzene compound.
摘要翻译：本发明提供一种锂二次电池，其在高温下的循环特性和储存稳定性得到改善，并且防止过充电。在电池中，也抑制气体的产生，防止电池膨胀。用于锂二次电池的非水电解液在非水溶剂中具有电解质。非水溶剂由环状碳酸酯化合物，直链状碳酸酯化合物和具有一个或两个卤素原子的苯环的环己基苯化合物组成。环状碳酸酯化合物和直链碳酸酯化合物在非水溶剂中的体积比在20:80〜40:60的范围内，或者非水溶剂还含有少量的支链烷基苯化合物。

10. 发明授权

US07691539B2 Non-aqueous secondary battery having increased discharge capacity retention 有权
标题翻译：具有增加放电容量保持性的非水二次电池
公开(公告)号：US07691539B2
公开(公告)日：2010-04-06
申请号：US10383790
申请日：2003-03-06
申请人： Toshikazu Hamamoto , Koji Abe , Tsutomu Takai , Yasuo Matsumori
发明人： Toshikazu Hamamoto , Koji Abe , Tsutomu Takai , Yasuo Matsumori
IPC分类号： H01M6/16
CPC分类号： H01M10/0567 , H01M10/052 , H01M2300/0025 , H01M2300/0037
摘要： A method of increasing the discharge capacity retention of a non-aqueous lithium ion secondary battery having a positive electrode active material, a combination of a lithium element and a complex metal oxide, a negative electrode, and a non-aqueous electrolytic solution comprising an electrolyte dissolved in a non-aqueous solvent which is a combination of a cyclic carbonate and a linear carbonate by incorporating a disulfide derivative having the formula: R1—S—S—R2 wherein each of R1 and R2 independently represents a phenyl group, a benzyl group, a tolyl group, a pyridyl group, a pyrimidyl group, an alkyl group having 1 to 12 carbon atom, or a cycloalkyl group having 3 to 6 carbon atoms, in which each group has no substituent groups or has one or more alkyl groups into the non-aqueous electrolytic solution.
摘要翻译：提高具有正极活性物质，锂元素和复合金属氧化物的组合的非水性锂离子二次电池的放电容量保持性的方法，负极和包含电解质的非水电解液溶解在环状碳酸酯和直链碳酸酯的组合的非水溶剂中，加入具有下式的二硫化物衍生物：R1-S-S-R2，其中R1和R2各自独立地表示苯基，苄基，甲苯基，吡啶基，嘧啶基，碳原子数1〜12的烷基或碳原子数3〜6的环烷基，各基团不具有取代基或具有一个以上的烷基非水电解液。

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