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1. 发明申请

US20110300453A1 NONAQUEOUS ELECTROLYTE SOLUTION AND LITHIUM SECONDARY BATTERY USING SAME 有权
公开(公告)号：US20110300453A1
公开(公告)日：2011-12-08
申请号：US13209149
申请日：2011-08-12
申请人： Minoru KOTATO , Kunihisa Shima , Shinichi Kinoshita , Asao Kominato , Takashi Fujii , Teppei Yamada
发明人： Minoru KOTATO , Kunihisa Shima , Shinichi Kinoshita , Asao Kominato , Takashi Fujii , Teppei Yamada
IPC分类号： H01M10/056
CPC分类号： H01M10/056 , H01M4/131 , H01M4/133 , H01M4/525 , H01M4/587 , H01M10/0525 , H01M10/0567 , H01M10/0568 , H01M2300/004 , Y02E60/122
摘要： A non-aqueous electrolyte solution is provided that realizes a large capacity, exhibits high storage characteristics and cycle characteristics, and is capable of inhibiting gas generation.The non-aqueous electrolyte solution comprises a lithium salt and a non-aqueous solvent, and further comprises: a cyclic carbonate compound having an unsaturated bond in a concentration of 0.01 weight % or higher and 8 weight % or lower; and a compound expressed by general formula (Ia) in a concentration of 0.01 weight % or higher and 5 weight % or lower. (in the formula (Ia), R11 and R12 represent, independently of each other, an organic group that is composed of one or more carbon atoms and hydrogen atoms and may optionally contain one or more oxygen atoms but excludes unsaturated bonds, provided that at least either R11 or R12 has an ether linkage. The total number of carbon atoms of R11 and R12 is between 3 and 18, and the total number of oxygen atoms contained in R11 and R12 is between 1 and 6.)

2. 发明授权

US09136560B2 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：US09136560B2
公开(公告)日：2015-09-15
申请号：US13489038
申请日：2012-06-05
申请人： Minoru Kotato , Kunihisa Shima , Shinichi Kinoshita , Asao Kominato , Takashi Fujii , Teppei Yamada
发明人： Minoru Kotato , Kunihisa Shima , Shinichi Kinoshita , Asao Kominato , Takashi Fujii , Teppei Yamada
IPC分类号： H01M10/056 , H01M10/0525 , H01M10/0567 , H01M4/131 , H01M4/133 , H01M4/525 , H01M4/587 , H01M10/0568
CPC分类号： H01M10/056 , H01M4/131 , H01M4/133 , H01M4/525 , H01M4/587 , H01M10/0525 , H01M10/0567 , H01M10/0568 , H01M2300/004 , Y02E60/122
摘要： A non-aqueous electrolyte solution including a lithium salt, a non-aqueous solvent, a cyclic carbonate compound having an unsaturated bond and a compound of formula R21—S(O)2—F in which R2 is an alkyl group having from 1 to 12 carbon atoms that may be substituted by a fluorine atom or an alkenyl group having from 2 to 12 carbon atoms that may be substituted by a fluorine atom, and the alkyl group or alkenyl group may have an ether linkage within its chain.
摘要翻译：包含锂盐，非水溶剂，具有不饱和键的环状碳酸酯化合物和式R21-S（O）2-F的化合物的非水电解质溶液，其中R 2为具有1〜可被氟原子取代的12个碳原子或可以被氟原子取代的具有2至12个碳原子的链烯基，并且烷基或链烯基可以在其链内具有醚键。

3. 发明申请

US20130095379A1 NONAQUEOUS ELECTROLYTE SOLUTION AND LITHIUM SECONDARY BATTERY USING SAME 审中-公开
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：US20130095379A1
公开(公告)日：2013-04-18
申请号：US13692673
申请日：2012-12-03
申请人： Minoru Kotato , Kunihisa Shima , Shinichi Kinoshita , Asao Kominato , Takashi Fujii , Teppei Yamada
发明人： Minoru Kotato , Kunihisa Shima , Shinichi Kinoshita , Asao Kominato , Takashi Fujii , Teppei Yamada
IPC分类号： H01M10/0567
CPC分类号： H01M10/056 , H01M4/131 , H01M4/133 , H01M4/525 , H01M4/587 , H01M10/0525 , H01M10/0567 , H01M10/0568 , H01M2300/004 , Y02E60/122
摘要： A non-aqueous electrolyte solution is provided that realizes a large capacity, exhibits high storage characteristics and cycle characteristics, and is capable of inhibiting gas generation.The non-aqueous electrolyte solution comprises a lithium salt and a non-aqueous solvent, and further comprises: a cyclic carbonate compound having an unsaturated bond in a concentration of 0.01 weight % or higher and 8 weight % or lower; and a compound expressed by general formula (Ia) in a concentration of 0.01 weight % or higher and 5 weight % or lower. (in the formula (Ia), R11 and R12 represent, independently of each other, an organic group that is composed of one or more carbon atoms and hydrogen atoms and may optionally contain one or more oxygen atoms but excludes unsaturated bonds, provided that at least either R11 or R12 has an ether linkage. The total number of carbon atoms of R11 and R12 is between 3 and 18, and the total number of oxygen atoms contained in R11 and R12 is between 1 and 6.)
摘要翻译：提供了一种实现大容量的非水电解质溶液，具有高储存特性和循环特性，并且能够抑制气体产生。非水电解质溶液包含锂盐和非水溶剂，并且还包含：具有浓度为0.01重量％以上且8重量％以下的不饱和键的环状碳酸酯化合物; 和由通式（Ia）表示的浓度为0.01重量％以上且5重量％以下的化合物。（式（Ia）中，R 11和R 12彼此独立地表示由一个或多个碳原子和氢原子组成的有机基团，并且可以任选地含有一个或多个氧原子，但不包括不饱和键，条件是在 R11和R12中的至少一个具有醚键，R11和R12的总碳原子数在3和18之间，R11和R12中所含的氧原子总数在1和6之间）

4. 发明申请

US20120244426A1 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：US20120244426A1
公开(公告)日：2012-09-27
申请号：US13489038
申请日：2012-06-05
申请人： Minoru KOTATO , Kunihisa Shima , Shinichi Kinoshita , Asao Kominato , Takashi Fujii , Teppei Yamada
发明人： Minoru KOTATO , Kunihisa Shima , Shinichi Kinoshita , Asao Kominato , Takashi Fujii , Teppei Yamada
IPC分类号： H01M10/26
CPC分类号： H01M10/056 , H01M4/131 , H01M4/133 , H01M4/525 , H01M4/587 , H01M10/0525 , H01M10/0567 , H01M10/0568 , H01M2300/004 , Y02E60/122
摘要： A non-aqueous electrolyte solution is provided that realizes a large capacity, exhibits high storage characteristics and cycle characteristics, and is capable of inhibiting gas generation.The non-aqueous electrolyte solution comprises a lithium salt and a non-aqueous solvent, and further comprises: a cyclic carbonate compound having an unsaturated bond in a concentration of 0.01 weight % or higher and 8 weight % or lower; and a compound expressed by general formula (Ia) in a concentration of 0.01 weight % or higher and 5 weight % or lower. (in the formula (Ia), R11 and R12 represent, independently of each other, an organic group that is composed of one or more carbon atoms and hydrogen atoms and may optionally contain one or more oxygen atoms but excludes unsaturated bonds, provided that at least either R11 or R12 has an ether linkage. The total number of carbon atoms of R11 and R12 is between 3 and 18, and the total number of oxygen atoms contained in R11 and R12 is between 1 and 6.)
摘要翻译：提供了一种实现大容量的非水电解质溶液，具有高储存特性和循环特性，并且能够抑制气体产生。非水电解质溶液包含锂盐和非水溶剂，并且还包含：具有浓度为0.01重量％以上且8重量％以下的不饱和键的环状碳酸酯化合物; 和由通式（Ia）表示的浓度为0.01重量％以上且5重量％以下的化合物。（式（Ia）中，R 11和R 12彼此独立地表示由一个或多个碳原子和氢原子组成的有机基团，并且可以任选地含有一个或多个氧原子，但不包括不饱和键，条件是在 R11和R12中的至少一个具有醚键，R11和R12的总碳原子数在3和18之间，R11和R12中所含的氧原子总数在1和6之间）

5. 发明申请

US20110070485A1 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：US20110070485A1
公开(公告)日：2011-03-24
申请号：US12957698
申请日：2010-12-01
申请人： Minoru Kotato , Kunihisa Shima , Shinichi Kinoshita , Asao Kominato , Takashi Fujii , Teppei Yamada
发明人： Minoru Kotato , Kunihisa Shima , Shinichi Kinoshita , Asao Kominato , Takashi Fujii , Teppei Yamada
IPC分类号： H01M10/02
CPC分类号： H01M10/056 , H01M4/131 , H01M4/133 , H01M4/525 , H01M4/587 , H01M10/0525 , H01M10/0567 , H01M10/0568 , H01M2300/004 , Y02E60/122
摘要： A non-aqueous electrolyte solution is provided that realizes a large capacity, exhibits high storage characteristics and cycle characteristics, and is capable of inhibiting gas generation.The non-aqueous electrolyte solution comprises a lithium salt and a non-aqueous solvent, and further comprises: a cyclic carbonate compound having an unsaturated bond in a concentration of 0.01 weight % or higher and 8 weight % or lower; and a compound expressed by general formula (Ia) in a concentration of 0.01 weight % or higher and 5 weight % or lower. (in the formula (Ia), R11 and R12 represent, independently of each other, an organic group that is composed of one or more carbon atoms and hydrogen atoms and may optionally contain one or more oxygen atoms but excludes unsaturated bonds, provided that at least either R11 or R12 has an ether linkage. The total number of carbon atoms of R11 and R12 is between 3 and 18, and the total number of oxygen atoms contained in R11 and R12 is between 1 and 6.)
摘要翻译：提供了一种实现大容量的非水电解质溶液，具有高储存特性和循环特性，并且能够抑制气体产生。非水电解质溶液包含锂盐和非水溶剂，并且还包含：具有浓度为0.01重量％以上且8重量％以下的不饱和键的环状碳酸酯化合物; 和由通式（Ia）表示的浓度为0.01重量％以上且5重量％以下的化合物。（式（Ia）中，R 11和R 12彼此独立地表示由一个或多个碳原子和氢原子组成的有机基团，并且可以任选地含有一个或多个氧原子，但不包括不饱和键，条件是在 R11和R12中的至少一个具有醚键，R11和R12的总碳原子数在3和18之间，R11和R12中所含的氧原子总数在1和6之间）

6. 发明申请

US20070224514A1 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
公开(公告)号：US20070224514A1
公开(公告)日：2007-09-27
申请号：US11578308
申请日：2005-04-19
申请人： Minoru Kotato , Kunihisa Shima , Shinichi Kinoshita , Asao Kominato , Takashi Fujii , Teppei Yamada
发明人： Minoru Kotato , Kunihisa Shima , Shinichi Kinoshita , Asao Kominato , Takashi Fujii , Teppei Yamada
IPC分类号： H01M10/40
CPC分类号： H01M10/056 , H01M4/131 , H01M4/133 , H01M4/525 , H01M4/587 , H01M10/0525 , H01M10/0567 , H01M10/0568 , H01M2300/004 , Y02E60/122
摘要： A non-aqueous electrolyte solution is provided that realizes a large capacity, exhibits high storage characteristics and cycle characteristics, and is capable of inhibiting gas generation. The non-aqueous electrolyte solution comprises a lithium salt and a non-aqueous solvent, and further comprises: a cyclic carbonate compound having an unsaturated bond in a concentration of 0.01 weight % or higher and 8 weight % or lower; and a compound expressed by general formula (Ia) in a concentration of 0.01 weight % or higher and 5 weight % or lower. (in the formula (Ia), R11 and R12 represent, independently of each other, an organic group that is composed of one or more carbon atoms and hydrogen atoms and may optionally contain one or more oxygen atoms but excludes unsaturated bonds, provided that at least either R11 or R12 has an ether linkage. The total number of carbon atoms of R11 and R12 is between 3 and 18, and the total number of oxygen atoms contained in R11 and R12 is between 1 and 6.)
摘要翻译：提供了一种实现大容量的非水电解质溶液，具有高储存特性和循环特性，并且能够抑制气体产生。非水电解质溶液包含锂盐和非水溶剂，并且还包含：具有浓度为0.01重量％以上且8重量％以下的不饱和键的环状碳酸酯化合物; 和由通式（Ia）表示的浓度为0.01重量％以上且5重量％以下的化合物。（式（Ia）中，R 11和R 12彼此独立地表示由一个或多个碳原子和氢原子组成的有机基团，和可以任选地含有一个或多个氧原子但不包括不饱和键，条件是至少R 11或R 12具有醚键，R的总碳原子数 “11”和“12”在3和18之间，R 11和R 12中含有的氧原子总数， SUP>在1到6之间）

7. 发明申请

US20060172201A1 Non-aqueous electrolyte and lithium secondary battery using the same 审中-公开
标题翻译：非水电解质和锂二次电池使用相同
公开(公告)号：US20060172201A1
公开(公告)日：2006-08-03
申请号：US10606706
申请日：2003-06-25
申请人： Eiki Yasukawa , Kunihisa Shima , Asao Kominato , Ken-ichi Ishigaki , Xianming Wang , Takashi Fujii , Minoru Kotato , Yasuyuki Shigematsu , Tooru Fuse , Hideharu Satou
发明人： Eiki Yasukawa , Kunihisa Shima , Asao Kominato , Ken-ichi Ishigaki , Xianming Wang , Takashi Fujii , Minoru Kotato , Yasuyuki Shigematsu , Tooru Fuse , Hideharu Satou
IPC分类号： H01M10/40
CPC分类号： H01M4/587 , H01M4/133 , H01M4/364 , H01M4/366 , H01M10/0525 , H01M10/0569 , H01M2004/021 , H01M2004/027 , H01M2300/0037
摘要： The present invention is directed to a non-aqueous electrolyte for lithium secondary battery, having both flame retardancy (self-extinguishing property) or nonflammability (having no flash point) and high conductivity and being electrochemically stable, and a lithium secondary battery using the non-aqueous electrolyte. Specifically, the non-aqueous electrolyte of the present invention comprises a non-aqueous solvent which comprises (a) at least one phosphate selected from (a1) a chain state phosphate and (a2) a cyclic phosphate as an essential component, and which may contain (b1) a cyclic carboxylate and (b2) a cyclic carbonate. Further, the non-aqueous electrolyte comprises the above non-aqueous solvent which further comprises (c1) a vinylene carbonate compound and/or (c2) a vinylethylene carbonate compound, and at least one compound selected from the group consisting of (d1) a cyclic amide compound, (d2) a cyclic carbamate compound, and (d3) a heterocyclic compound.
摘要翻译：本发明涉及一种锂二次电池的非水电解质，其具有阻燃性（自熄性）或不易燃性（无闪点），高导电性和电化学稳定性，并且使用非水性电解质的锂二次电池，水电解液。具体而言，本发明的非水电解质包含非水溶剂，其包含（a）至少一种选自（a1）链状磷酸酯和（a2）环状磷酸酯作为必要成分的磷酸酯的磷酸酯，并且其可以含有（b1）环状羧酸酯和（b2）环状碳酸酯。此外，非水电解质包含上述非水溶剂，其还包含（c1）碳酸亚乙烯酯化合物和/或（c2）乙烯基碳酸亚乙酯化合物和至少一种选自（d1）a 环状酰胺化合物，（d2）环状氨基甲酸酯化合物和（d3）杂环化合物。

8. 发明申请

US20050164094A1 Nonaqueous 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：US20050164094A1
公开(公告)日：2005-07-28
申请号：US11026398
申请日：2005-01-03
申请人： Minoru Kotato , Shinichi Kinoshita , Kunihisa Shima
发明人： Minoru Kotato , Shinichi Kinoshita , Kunihisa Shima
IPC分类号： H01M4/02 , H01M6/16 , H01M10/0525 , H01M10/0567 , H01M10/0568 , H01M10/0569 , H01M10/36 , H01M10/40
CPC分类号： H01M10/0525 , H01M4/02 , H01M10/0567 , H01M10/0568 , H01M10/0569 , H01M2004/021 , H01M2300/0042
摘要： An object of the invention is to provide such a battery that has a high capacity, is excellent in storage characteristics, cycle characteristics and continuous charging characteristics, and is small in gas generation amount, whereby size reduction and improvement in performance of a lithium secondary battery can be attained. The present invention relates to a nonaqueous electrolytic solution comprising a lithium salt and a nonaqueous solvent dissolving the same, wherein the electrolytic solution contains, as the lithium salt, LiPF6 in a concentration of from 0.2 to 2 mole/L, and LiBF4 and/or a compound represented by the following formula (1) in a molar ratio of from 0.005 to 0.4 with respect to LiPF6, and the nonaqueous solvent mainly comprises (1) ethylene carbonate and/or propylene carbonate, (2-1) a symmetric linear carbonate, (2-2) an asymmetric linear carbonate, and (3) vinylene carbonate.
摘要翻译：本发明的目的是提供一种具有高容量，优异的储存特性，循环特性和连续充电特性的电池，并且气体产生量小，从而尺寸减小和锂二次电池性能的提高可以实现。本发明涉及一种包含锂盐和溶解该锂盐的非水溶剂的非水电解液，其中该电解溶液含有0.2至2摩尔浓度的LiPF 6锂作为锂盐，和/或下式（1）表示的化合物相对于LiPF 6的摩尔比为0.005〜0.4，和非水溶剂主要包括（1）碳酸亚乙酯和/或碳酸亚丙酯，（2-1）对称线性碳酸酯，（2-2）不对称直链碳酸酯和（3）碳酸亚乙烯酯。

9. 发明授权

US07083878B2 Nonaqueous 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：US07083878B2
公开(公告)日：2006-08-01
申请号：US11026398
申请日：2005-01-03
申请人： Minoru Kotato , Shinichi Kinoshita , Kunihisa Shima
发明人： Minoru Kotato , Shinichi Kinoshita , Kunihisa Shima
IPC分类号： H01M6/16
CPC分类号： H01M10/0525 , H01M4/02 , H01M10/0567 , H01M10/0568 , H01M10/0569 , H01M2004/021 , H01M2300/0042
摘要： An object of the invention is to provide such a battery that has a high capacity, is excellent in storage characteristics, cycle characteristics and continuous charging characteristics, and is small in gas generation amount, whereby size reduction and improvement in performance of a lithium secondary battery can be attained.The present invention relates to a nonaqueous electrolytic solution comprising a lithium salt and a nonaqueous solvent dissolving the same, wherein the electrolytic solution contains, as the lithium salt, LiPF6 in a concentration of from 0.2 to 2 mole/L, and LiBF4 and/or a compound represented by the following formula (1) in a molar ratio of from 0.005 to 0.4 with respect to LiPF6, and the nonaqueous solvent mainly comprises (1) ethylene carbonate and/or propylene carbonate, (2-1) a symmetric linear carbonate, (2-2) an asymmetric linear carbonate, and (3) vinylene carbonate.
摘要翻译：本发明的目的是提供一种具有高容量，优异的储存特性，循环特性和连续充电特性的电池，并且气体产生量小，从而尺寸减小和锂二次电池性能的提高可以实现。本发明涉及一种包含锂盐和溶解该锂盐的非水溶剂的非水电解液，其中该电解溶液含有0.2至2摩尔浓度的LiPF 6锂作为锂盐，和/或下式（1）表示的化合物相对于LiPF 6的摩尔比为0.005〜0.4，和非水溶剂主要包括（1）碳酸亚乙酯和/或碳酸亚丙酯，（2-1）对称线性碳酸酯，（2-2）不对称直链碳酸酯和（3）碳酸亚乙烯酯。

10. 发明申请

US20050014071A1 Nonaqueous electrolyte solution and nonaqueous electrolyte solution secondary battery employing the same 有权
标题翻译：非水电解液和使用其的非水电解液二次电池
公开(公告)号：US20050014071A1
公开(公告)日：2005-01-20
申请号：US10855489
申请日：2004-05-28
申请人： Daisuke Noda , Masamichi Oonuki , Kunihisa Shima
发明人： Daisuke Noda , Masamichi Oonuki , Kunihisa Shima
IPC分类号： H01M4/131 , H01M4/133 , H01M4/52 , H01M4/525 , H01M4/58 , H01M4/587 , H01M10/0525 , H01M10/0567 , H01M10/0569 , H01M10/36 , H01M10/42 , H01M10/40 , H01M4/48
CPC分类号： H01M10/0567 , H01M4/131 , H01M4/133 , H01M4/525 , H01M4/587 , H01M6/168 , H01M10/0525 , H01M10/0569 , H01M10/4235
摘要： A subject for the invention is to provide an electrolyte solution and a secondary battery which are prevented from causing or suffering battery performance deterioration in high-temperature storage or high-temperature trickle charge. The invention relates to a nonaqueous electrolyte solution for a secondary battery which comprises solute, phosphinic ester compound, and nonaqueous organic solvent containing these, characterized in that the content of the phosphinic ester compound has been regulated to a specific amount based on the total weight of the nonaqueous electrolyte solution.
摘要翻译：本发明的目的是提供一种电解液和二次电池，其防止在高温储存或高温涓流充电中引起或遭受电池性能劣化。本发明涉及一种二次电池用非水电解液，其包含溶质，次膦酸酯化合物和含有它们的非水有机溶剂，其特征在于，将次膦酸酯化合物的含量调节至特定量，基于非水电解液。

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