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1. 发明申请

US20110223490A1 NONAQUEOUS ELECTROLYTE SECONDARY BATTERY 审中-公开
标题翻译：非电解电解质二次电池
公开(公告)号：US20110223490A1
公开(公告)日：2011-09-15
申请号：US13042543
申请日：2011-03-08
申请人： Kazushi Andou , Koji Abe , Kazuhiro Miyoshi , Masahide Kondo
发明人： Kazushi Andou , Koji Abe , Kazuhiro Miyoshi , Masahide Kondo
IPC分类号： H01M10/0564 , H01M10/056
CPC分类号： H01M10/0567 , H01M4/364 , H01M4/505 , H01M4/525 , H01M10/052 , H01M10/0569 , H01M2300/0025 , H01M2300/0034 , H01M2300/0037 , H01M2300/004
摘要： In the nonaqueous electrolyte secondary battery, the positive electrode active material is composed of a mixture of a lithium-cobalt composite oxide containing at least both zirconium and magnesium, and a lithium-manganese-nickel composite oxide containing at least both manganese and nickel. The nonaqueous electrolyte includes fluoroethylene carbonate and dimethyl carbonate as a nonaqueous solvent and further includes an additive expressed by General Formula (1), which having a capability to form an SEI surface film, and a higher oxidation resistance than that of VC. Thus, the negative electrode active material is unlikely to react with the organic solvent. Therefore, decomposition of the organic solvent is suppressed. Thus the battery having a long cycling life even when it is charged at a positive electrode charging potential of 4.4 to 4.6 V based on lithium and having a high residual capacity after storage at high temperature in a charged state is provided.
摘要翻译：在非水电解质二次电池中，正极活性物质由至少含有锆和镁两者的锂 - 钴复合氧化物和至少含有锰和镍两者的锂 - 锰 - 镍复合氧化物的混合物构成。非水电解质包括氟代碳酸亚乙酯和作为非水溶剂的碳酸二甲酯，并且还包括具有形成SEI表面膜的能力和比VC更高的抗氧化性的由通式（1）表示的添加剂。因此，负极活性物质不可能与有机溶剂发生反应。因此，有机溶剂的分解被抑制。因此，电池具有长的循环寿命，即使在基于锂的正极充电电位为4.4〜4.6V下充电，并且在充电状态下在高温下保存后具有高剩余容量。

2. 发明申请

US20120301797A1 NON-AQUEOUS ELECTROLYTIC SOLUTION, ELECTROCHEMICAL ELEMENT USING SAME, AND ALKYNYL COMPOUND USED THEREFOR 有权
标题翻译：非水溶性电解液，电化学元素及其使用的烷基化合物
公开(公告)号：US20120301797A1
公开(公告)日：2012-11-29
申请号：US13576182
申请日：2011-02-02
申请人： Koji Abe , Kazuhiro Miyoshi , Masahide Kondo
发明人： Koji Abe , Kazuhiro Miyoshi , Masahide Kondo
IPC分类号： H01M10/056 , C07C309/70 , C07C309/68 , C07C309/67
CPC分类号： H01M10/0567 , C07C309/67 , C07F9/113 , C07F9/327 , H01M10/052 , H01M2300/0025 , Y02E60/122 , Y02T10/7011
摘要： The present invention provides an excellent nonaqueous electrolytic solution capable of improving low-temperature and high-temperature cycle properties and load characteristics after high-temperature charging storage, an electrochemical element using it, and an alkynyl compound used for it.The nonaqueous electrolytic solution of the present invention comprises containing at least one alkynyl compound represented by the following general formula (I) in an amount of from 0.01 to 10% by mass in the nonaqueous electrolytic solution. R1(O)n—X1—R2 (I) (In the formula, X1 represents a group —C(═O)—, a group —C(═O)—C(═O)—, a group —S(═O)2—, a group —P(═O) (—R3)—, or a group —X2—S(═O)2O—. R1 represents an alkenyl group, a formyl group, an alkyl group, an acyl group, an arylcarbonyl, an alkanesulfonyl group, an alkynyloxysulfonyl group, an arylsulfonyl group, a dialkylphosphoryl group, an alkyl(alkoxy)phosphoryl group, or a dialkoxyphosphoryl group; R2 represents an alkynyl group or an alkynyloxy group; R3 represents an alkyl group, an alkenyl group, an alkynyl group, an aryl group, an alkoxy group, an alkenyloxy group, an alkynyloxy group, or an aryloxy group; n indicates 0 or 1.
摘要翻译：本发明提供一种能够提高高温充电保存后的低温高温循环性能和负载特性的优异的非水电解液，使用它的电化学元件和用于其的炔基化合物。本发明的非水电解液在非水电解液中含有0.01〜10质量％的由通式（I）表示的至少一种炔基化合物。 R 1（O）n -X 1 -R 2（I）（式中，X1表示-C（= O） - 基，-C（= O）-C（= O） - 基，-S（ = O）2-，基团-P（= O）（-R 3） - 或基团-X 2 -S（= O）2 O-，R 1表示链烯基，甲酰基，烷基，酰基基团，芳基羰基，烷磺酰基，炔氧基磺酰基，芳基磺酰基，二烷基磷酰基，烷基（烷氧基）磷酰基或二烷氧基磷酰基; R2表示炔基或炔氧基; R3表示烷基，烯基，炔基，芳基，烷氧基，烯氧基，炔氧基或芳氧基; n表示0或1。

3. 发明授权

US08568932B2 Nonaqueous electrolyte solution and lithium secondary battery using same 失效
标题翻译：非水电解液和锂二次电池使用相同
公开(公告)号：US08568932B2
公开(公告)日：2013-10-29
申请号：US12064181
申请日：2006-08-10
申请人： Koji Abe , Kazuhiro Miyoshi , Chisen Hashimoto , Masahide Kondo
发明人： Koji Abe , Kazuhiro Miyoshi , Chisen Hashimoto , Masahide Kondo
IPC分类号： H01M6/16
CPC分类号： H01M10/0525 , H01M4/505 , H01M4/525 , H01M10/0567 , H01M10/0568 , H01M10/0569 , H01M2300/0025 , H01M2300/0037 , H01M2300/004 , H01M2300/0042
摘要： The present invention provides a nonaqueous electrolytic solution in which an electrolyte salt is dissolved in a nonaqueous solvent, containing 0.01% to 30% by weight of a 1,2-cyclohexanediol derivative having a specific structure; and a lithium secondary battery using the nonaqueous electrolytic solution. The lithium secondary battery exhibits excellent battery characteristics such as electrical capacity, cycle property, and storage property and can maintain excellent long-term battery performance.
摘要翻译：本发明提供一种非水电解液，其中电解质盐溶解在非水溶剂中，其含有0.01重量％至30重量％的具有特定结构的1,2-环己二醇衍生物; 以及使用非水电解液的锂二次电池。锂二次电池具有优异的电池特性，例如电容，循环特性和存储性能，并且可以保持优异的长期电池性能。

4. 发明授权

US08124273B2 Nonaqueous electrolyte solution and lithium secondary battery using same 有权
标题翻译：非水电解液和锂二次电池使用相同
公开(公告)号：US08124273B2
公开(公告)日：2012-02-28
申请号：US12064337
申请日：2006-08-11
申请人： Koji Abe , Kazuhiro Miyoshi , Masahide Kondo , Manabu Takase
发明人： Koji Abe , Kazuhiro Miyoshi , Masahide Kondo , Manabu Takase
IPC分类号： H01M4/36
CPC分类号： H01M10/0525 , H01M10/0567 , H01M10/0569 , H01M2300/004
摘要： The present invention provides a nonaqueous electrolytic solution exhibiting excellent electrical capacity, long-term cycle property, and storage property in a charged state; and a lithium secondary battery using the nonaqueous electrolytic solution.The nonaqueous electrolytic solution in which an electrolyte salt is dissolved in a nonaqueous solvent, comprises 0.001% to 5% by weight of a tin compound represented by the following general formula (I) and/or (II), on the basis of the weight of the nonaqueous electrolytic solution: R1R2R3Sn-MR4R5R6 (I) where R1 to R3 each represent a hydrogen atom, a halogen atom, an alkyl group, an alkenyl group, an alkynyl group, an aryl group, or an aryloxy group; R4 to R6 each represent a hydrogen atom, a halogen atom, an alkyl group, an alkenyl group, an alkynyl group, or an aryl group; M represents Si or Ge; and SnX2 (II) where X represents β-diketonate.
摘要翻译：本发明提供一种在充电状态下显示出优异的电容，长期循环性能和储存性能的非水电解液。以及使用非水电解液的锂二次电池。其中电解质盐溶解在非水溶剂中的非水电解液包含0.001重量％至5重量％的由以下通式（I）和/或（II）表示的锡化合物，基于重量的非水电解液：R1R2R3Sn-MR4R5R6（I）其中R1至R3各自表示氢原子，卤素原子，烷基，烯基，炔基，芳基或芳氧基; R4至R6各自表示氢原子，卤素原子，烷基，烯基，炔基或芳基; M表示Si或Ge; 和SnX2（II），其中X表示＆bgr; - 酮。

5. 发明申请

US20110223489A1 NONAQUEOUS ELECTROLYTE SECONDARY BATTERY 审中-公开
标题翻译：非电解电解质二次电池
公开(公告)号：US20110223489A1
公开(公告)日：2011-09-15
申请号：US13042552
申请日：2011-03-08
申请人： Masato Iwanaga , Noriko Yamashita , Atsushi Kaiduka , Koji Abe , Kazuhiro Miyoshi , Masahide Kondo
发明人： Masato Iwanaga , Noriko Yamashita , Atsushi Kaiduka , Koji Abe , Kazuhiro Miyoshi , Masahide Kondo
IPC分类号： H01M10/056
CPC分类号： H01M10/0567 , H01M4/525 , H01M10/052 , H01M10/4235 , H01M2300/0025 , Y02T10/7011
摘要： A positive electrode active material of a nonaqueous electrolyte secondary battery is composed of lithium-cobalt composite oxide containing at least one of zirconium, titanium, aluminum, and erbium, and the nonaqueous electrolyte includes an additive expressed by General Formula (1) having an acetylene group and a methylsulfonyl group at each end of the molecule. It has the effect of forming an SEI surface film as with the case of VC or the like, as well as having a higher oxidation resistance than that of VC or the like. Thus the nonaqueous electrolyte secondary battery employing as positive electrode active material a lithium-cobalt composite oxide with a particular dissimilar metallic element added, in which decomposition of the nonaqueous electrolytic solution during storage at high temperature in a charged state is suppressed, and there is little battery swelling is provided.
摘要翻译：非水电解质二次电池的正极活性物质由含有锆，钛，铝，铒中的至少一种的锂钴复合氧化物构成，非水电解质含有通式（1）表示的添加剂，其具有乙炔基团和分子的每个末端的甲基磺酰基。与VC等的情况相同，具有形成SEI表面膜的效果，并且具有比VC等更高的抗氧化性。因此，作为正极活性物质使用添加了特定的异种金属元素的锂 - 钴复合氧化物的非水电解质二次电池，其中抑制了在高温下在充电状态下储存期间非水电解液的分解，并且几乎没有提供电池膨胀。

6. 发明申请

US20090170006A1 NONAQUEOUS ELECTROLYTE SOLUTION AND LITHIUM SECONDARY BATTERY USING SAME 失效
标题翻译：非电解电解液和锂二次电池使用相同
公开(公告)号：US20090170006A1
公开(公告)日：2009-07-02
申请号：US12064181
申请日：2006-08-10
申请人： Koji Abe , Kazuhiro Miyoshi , Chisen Hashimoto , Masahide Kondo
发明人： Koji Abe , Kazuhiro Miyoshi , Chisen Hashimoto , Masahide Kondo
IPC分类号： H01M6/16
CPC分类号： H01M10/0525 , H01M4/505 , H01M4/525 , H01M10/0567 , H01M10/0568 , H01M10/0569 , H01M2300/0025 , H01M2300/0037 , H01M2300/004 , H01M2300/0042
摘要： The present invention provides a nonaqueous electrolytic solution in which an electrolyte salt is dissolved in a nonaqueous solvent, containing 0.01% to 30% by weight of a 1,2-cyclohexanediol derivative having a specific structure; and a lithium secondary battery using the nonaqueous electrolytic solution. The lithium secondary battery exhibits excellent battery characteristics such as electrical capacity, cycle property, and storage property and can maintain excellent long-term battery performance.
摘要翻译：本发明提供一种非水电解液，其中电解质盐溶解在非水溶剂中，其含有0.01重量％至30重量％的具有特定结构的1,2-环己二醇衍生物; 以及使用非水电解液的锂二次电池。锂二次电池具有优异的电池特性，例如电容，循环特性和存储性能，并且可以保持优异的长期电池性能。

7. 发明授权

US09647294B2 Non-aqueous electrolytic solution, electrochemical element using same, and alkynyl compound used therefor 有权
公开(公告)号：US09647294B2
公开(公告)日：2017-05-09
申请号：US13576182
申请日：2011-02-02
申请人： Koji Abe , Kazuhiro Miyoshi , Masahide Kondo
发明人： Koji Abe , Kazuhiro Miyoshi , Masahide Kondo
IPC分类号： H01M10/056 , C07C309/70 , C07C309/68 , C07C309/67 , H01M10/0567 , H01M10/052 , C07F9/113 , C07F9/32
CPC分类号： H01M10/0567 , C07C309/67 , C07F9/113 , C07F9/327 , H01M10/052 , H01M2300/0025 , Y02E60/122 , Y02T10/7011
摘要： The present invention provides an excellent nonaqueous electrolytic solution capable of improving low-temperature and high-temperature cycle properties and load characteristics after high-temperature charging storage, an electrochemical element using it, and an alkynyl compound used for it.The nonaqueous electrolytic solution of the present invention comprises containing at least one alkynyl compound represented by the following general formula (I) in an amount of from 0.01 to 10% by mass in the nonaqueous electrolytic solution. R1(O)n—X1—R2 (I) (In the formula, X1 represents a group —C(═O)—, a group —C(═O)—C(═O)—, a group —S(═O)2—, a group —P(═O) (—R3)—, or a group —X3—S(═O)2O—. R1 represents an alkenyl group, a formyl group, an alkyl group, an acyl group, an arylcarbonyl, an alkanesulfonyl group, an alkynyloxysulfonyl group, an arylsulfonyl group, a dialkylphosphoryl group, an alkyl(alkoxy)phosphoryl group, or a dialkoxyphosphoryl group; R2 represents an alkynyl group or an alkynyloxy group; R3 represents an alkyl group, an alkenyl group, an alkynyl group, an aryl group, an alkoxy group, an alkenyloxy group, an alkynyloxy group, or an aryloxy group; n indicates 0 or 1.

8. 发明申请

US20090280404A1 NONAQUEOUS ELECTROLYTE SOLUTION AND LITHIUM SECONDARY BATTERY USING SAME 有权
标题翻译：非电解电解液和锂二次电池使用相同
公开(公告)号：US20090280404A1
公开(公告)日：2009-11-12
申请号：US12064337
申请日：2006-08-11
申请人： Koji Abe , Kazuhiro Miyoshi , Masahide Kondo , Manabu Takase
发明人： Koji Abe , Kazuhiro Miyoshi , Masahide Kondo , Manabu Takase
IPC分类号： H01M6/14 , H01M6/16
CPC分类号： H01M10/0525 , H01M10/0567 , H01M10/0569 , H01M2300/004
摘要： The present invention provides a nonaqueous electrolytic solution exhibiting excellent electrical capacity, long-term cycle property, and storage property in a charged state; and a lithium secondary battery using the nonaqueous electrolytic solution.The nonaqueous electrolytic solution in which an electrolyte salt is dissolved in a nonaqueous solvent, comprises 0.001% to 5% by weight of a tin compound represented by the following general formula (I) and/or (II), on the basis of the weight of the nonaqueous electrolytic solution: R1R2R3Sn-MR4R5R6 (I) where R1 to R3 each represent a hydrogen atom, a halogen atom, an alkyl group, an alkenyl group, an alkynyl group, an aryl group, or an aryloxy group; R4 to R6 each represent a hydrogen atom, a halogen atom, an alkyl group, an alkenyl group, an alkynyl group, or an aryl group; M represents Si or Ge; and SnX2 (II) where X represents β-diketonate.
摘要翻译：本发明提供一种在充电状态下显示出优异的电容，长期循环性能和储存性能的非水电解液。以及使用非水电解液的锂二次电池。其中电解质盐溶解在非水溶剂中的非水电解液包含0.001重量％至5重量％的由以下通式（I）和/或（II）表示的锡化合物，基于重量的非水电解液：R1R2R3Sn-MR4R5R6（I）其中R1至R3各自表示氢原子，卤素原子，烷基，烯基，炔基，芳基或芳氧基; R4至R6各自表示氢原子，卤素原子，烷基，烯基，炔基或芳基; M表示Si或Ge; 和SnX 2（II），其中X代表β-二酮。

9. 发明授权

US08865353B2 Nonaqueous electrolyte and lithium cell using the same 有权
标题翻译：非水电解液和锂电池使用相同
公开(公告)号：US08865353B2
公开(公告)日：2014-10-21
申请号：US13057035
申请日：2009-08-04
申请人： Koji Abe , Masahide Kondo
发明人： Koji Abe , Masahide Kondo
IPC分类号： H01M6/18 , H01M6/16 , H01M10/0569 , H01M10/0567 , H01M10/0568 , H01M10/052
CPC分类号： H01M10/0567 , H01M6/166 , H01M6/168 , H01M10/052 , H01M10/0568 , H01M10/0569 , H01M2300/0042 , Y02E60/12 , Y02T10/7011
摘要： A nonaqueous electrolytic solution of an electrolyte salt dissolved in a nonaqueous solvent, containing a hydantoin compound represented by the following general formula (I) in an amount of from 0.01 to 5% by mass of the nonaqueous electrolytic solution, and excellent in battery characteristics such as high-temperature storage property and cycle property. (In the formula, R1 and R2 each represent a methyl group or an ethyl group; R3 and R4 each represent a hydrogen atom, a methyl group or an ethyl group.)
摘要翻译：溶解在非水溶剂中的电解质盐的非水电解液含有由以下通式（I）表示的乙内酰脲化合物，其量为非水电解液的0.01〜5质量％，电池特性优异作为高温储存性能和循环性能。（式中，R 1和R 2各自表示甲基或乙基; R 3和R 4各自表示氢原子，甲基或乙基。）

10. 发明申请

US20120282529A1 NONAQUEOUS ELECTROLYTE AND ELECTROCHEMICAL ELEMENT USING THE SAME 审中-公开
标题翻译：非电解电解质和电化学元素
公开(公告)号：US20120282529A1
公开(公告)日：2012-11-08
申请号：US13522625
申请日：2011-01-18
申请人： Koji Abe , Masahide Kondo
发明人： Koji Abe , Masahide Kondo
IPC分类号： H01M10/056 , H01M10/0567 , H01M10/0525
CPC分类号： H01M10/0569 , H01G9/038 , H01G11/58 , H01G11/60 , H01G11/62 , H01M6/164 , H01M6/168 , H01M10/0567 , H01M2300/0037 , Y02E60/13 , Y02T10/7022
摘要： A nonaqueous electrolytic solution capable of improving the low-temperature cycle properties, which is a nonaqueous electrolytic solution of an electrolyte salt dissolved in a nonaqueous solvent, wherein the nonaqueous solvent contains at least two cyclic carbonates selected from ethylene carbonate, 1,2-butylene carbonate, a cyclic carbonate having a methyl group at least at 4-position of ethylene carbonate, and a cyclic carbonate having a fluorine atom at least at 4-position of ethylene carbonate, and the content of the cyclic carbonate having a methyl group at least at 4-position of ethylene carbonate and/or the cyclic carbonate having a fluorine atom at least at 4-position of ethylene carbonate is from 1 to 40% by volume of the total volume of the nonaqueous solvent, and which contains trimethylene glycol sulfite in an amount of from 0.1 to 5% by mass, and an electrochemical element using the same.
摘要翻译：一种能够提高低温循环性能的非水电解液，其是溶解在非水溶剂中的电解质盐的非水电解液，其中非水溶剂含有至少两种选自碳酸亚乙酯，1,2-亚丁基碳酸酯，具有甲基至少在碳酸亚乙酯的4-位的环状碳酸酯和至少在碳酸亚乙酯的4-位具有氟原子的环状碳酸酯，并且至少具有甲基的环状碳酸酯的含量至少在碳酸亚乙酯的4-位和/或至少在碳酸亚乙酯的4-位具有氟原子的环状碳酸酯为非水溶剂的总体积的1〜40体积％，并且其中含有亚硫酸甘油酯 0.1〜5质量％的量，使用该电化学元素的电化学元素。

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