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11. 发明申请

US20100099031A1 NONAQUEOUS ELECTROLYTES AND NONAQUEOUS-ELECTROLYTE SECONDARY BATTERIES EMPLOYING THE SAME 有权
标题翻译：使用非电解电解质和非电解电解质二次电池
公开(公告)号：US20100099031A1
公开(公告)日：2010-04-22
申请号：US12580507
申请日：2009-10-16
申请人： Ryoichi Kato , Hiroyuki Tokuda , Takashi Fujii , Minoru Kotato , Masahiro Takehara , Masamichi Onuki , Youichi Ohashi , Shinichi Kinoshita
发明人： Ryoichi Kato , Hiroyuki Tokuda , Takashi Fujii , Minoru Kotato , Masahiro Takehara , Masamichi Onuki , Youichi Ohashi , Shinichi Kinoshita
IPC分类号： H01M10/0569
CPC分类号： H01M10/0567 , H01M4/133 , H01M4/583 , H01M4/587 , H01M4/62 , H01M10/052 , H01M10/0525 , H01M10/0569 , H01M2300/0022 , Y02E60/122
摘要： A subject is to provide a nonaqueous electrolyte excellent in cycle performances such as capacity retention after cycling, output after cycling, discharge capacity after cycling, and cycle discharge capacity ratio, output characteristics, high-temperature storability, low-temperature discharge characteristics, heavy-current discharge characteristics, high-temperature storability, safety, high capacity, high output, high-current-density cycle performances, compatibility of these performances, etc. Another subject is to provide a nonaqueous-electrolyte secondary battery employing the nonaqueous electrolyte. The subjects have been accomplished with a nonaqueous electrolyte which contains a monofluorophosphate and/or a difluorophosphate and further contains a compound having a specific chemical structure or specific properties.
摘要翻译：本发明提供循环后的容量保持率，循环后的输出，循环后的放电容量，循环放电容量比，输出特性，高温保存性，低温放电特性等循环性能优异的非水电解液，电流放电特性，高温保存性，安全性，高容量，高输出，高电流密度循环性能，这些性能的相容性等。另一个目的是提供一种使用非水电解质的非水电解质二次电池。受试者已经用包含单氟磷酸盐和/或二氟磷酸盐的非水电解质完成，并且还含有具有特定化学结构或具体特性的化合物。

12. 发明授权

US09281541B2 Nonaqueous electrolyte for secondary battery and nonaqueous-electrolyte secondary battery employing the same 有权
公开(公告)号：US09281541B2
公开(公告)日：2016-03-08
申请号：US12594513
申请日：2008-04-04
申请人： Hiroyuki Tokuda , Takashi Fujii , Minoru Kotato , Masahiro Takehara , Masamichi Onuki , Youichi Ohashi , Shinichi Kinoshita
发明人： Hiroyuki Tokuda , Takashi Fujii , Minoru Kotato , Masahiro Takehara , Masamichi Onuki , Youichi Ohashi , Shinichi Kinoshita
IPC分类号： H01M10/0567 , H01M4/133 , H01M4/134 , H01M4/587 , H01M10/0525 , H01M10/0569 , H01M10/052 , H01M10/056
CPC分类号： H01M10/0567 , H01M4/133 , H01M4/134 , H01M4/587 , H01M10/052 , H01M10/0525 , H01M10/056 , H01M10/0569 , H01M2300/0025 , H01M2300/004 , Y02E60/122
摘要： An object is to provide a nonaqueous electrolyte and a nonaqueous-electrolyte secondary battery which have excellent discharge load characteristics and are excellent in high-temperature storability, cycle characteristics, high capacity, continuous-charge characteristics, storability, gas evolution inhibition during continuous charge, high-current-density charge/discharge characteristics, discharge load characteristics, etc. The object has been accomplished with a nonaqueous electrolyte which comprises: a monofluorophosphate and/or a difluorophosphate; and further a compound having a specific chemical structure or specific properties.

13. 发明授权

US09093716B2 Nonaqueous electrolyte for secondary battery and nonaqueous-electrolyte secondary battery employing the same 有权
标题翻译：用于二次电池的非水电解质和使用其的非水电解质二次电池
公开(公告)号：US09093716B2
公开(公告)日：2015-07-28
申请号：US13619147
申请日：2012-09-14
申请人： Hiroyuki Tokuda , Takashi Fujii , Minoru Kotato , Masahiro Takehara , Masamichi Onuki , Youichi Ohashi , Shinichi Kinoshita
发明人： Hiroyuki Tokuda , Takashi Fujii , Minoru Kotato , Masahiro Takehara , Masamichi Onuki , Youichi Ohashi , Shinichi Kinoshita
IPC分类号： H01M10/056 , H01M10/0525 , H01M10/0567 , H01M10/0569 , H01M10/052 , H01M4/134 , H01M4/587
CPC分类号： H01M10/0567 , H01M4/133 , H01M4/134 , H01M4/587 , H01M10/052 , H01M10/0525 , H01M10/056 , H01M10/0569 , H01M2300/0025 , H01M2300/004 , Y02E60/122
摘要： An object is to provide a nonaqueous electrolyte and a nonaqueous-electrolyte secondary battery which have excellent discharge load characteristics and are excellent in high-temperature storability, cycle characteristics, high capacity, continuous-charge characteristics, storability, gas evolution inhibition during continuous charge, high-current-density charge/discharge characteristics, discharge load characteristics, etc. The object has been accomplished with a nonaqueous electrolyte which comprises: a monofluorophosphate and/or a difluorophosphate; and further a compound having a specific chemical structure or specific properties.
摘要翻译：本发明提供一种非水电解质和非水电解质二次电池，其具有优异的放电负荷特性，并且具有优异的高温储存性，循环特性，高容量，连续充电特性，储存性，连续充电期间的放气抑制，高电流密度充放电特性，放电负荷特性等。本发明的目的是通过一种非水电解质实现的，该非水电解质包括：一氟磷酸盐和/或二氟磷酸盐; 以及具有特定化学结构或特定性质的化合物。

14. 发明授权

US09048508B2 Nonaqueous electrolytes and nonaqueous-electrolyte secondary batteries employing the same 有权
标题翻译：使用其的非水电解质和非水电解质二次电池
公开(公告)号：US09048508B2
公开(公告)日：2015-06-02
申请号：US12580507
申请日：2009-10-16
申请人： Ryoichi Kato , Hiroyuki Tokuda , Takashi Fujii , Minoru Kotato , Masahiro Takehara , Masamichi Onuki , Youichi Ohashi , Shinichi Kinoshita
发明人： Ryoichi Kato , Hiroyuki Tokuda , Takashi Fujii , Minoru Kotato , Masahiro Takehara , Masamichi Onuki , Youichi Ohashi , Shinichi Kinoshita
IPC分类号： H01M10/0567 , H01M4/62 , H01M10/052 , H01M10/0569 , H01M10/0525
CPC分类号： H01M10/0567 , H01M4/133 , H01M4/583 , H01M4/587 , H01M4/62 , H01M10/052 , H01M10/0525 , H01M10/0569 , H01M2300/0022 , Y02E60/122
摘要： A subject is to provide a nonaqueous electrolyte excellent in cycle performances such as capacity retention after cycling, output after cycling, discharge capacity after cycling, and cycle discharge capacity ratio, output characteristics, high-temperature storability, low-temperature discharge characteristics, heavy-current discharge characteristics, high-temperature storability, safety, high capacity, high output, high-current-density cycle performances, compatibility of these performances, etc. Another subject is to provide a nonaqueous-electrolyte secondary battery employing the nonaqueous electrolyte. The subjects have been accomplished with a nonaqueous electrolyte which contains a monofluorophosphate and/or a difluorophosphate and further contains a compound having a specific chemical structure or specific properties.
摘要翻译：本发明提供循环后的容量保持率，循环后的输出，循环后的放电容量，循环放电容量比，输出特性，高温保存性，低温放电特性等循环性能优异的非水电解液，电流放电特性，高温保存性，安全性，高容量，高输出，高电流密度循环性能，这些性能的相容性等。另一个目的是提供一种使用非水电解质的非水电解质二次电池。受试者已经用包含单氟磷酸盐和/或二氟磷酸盐的非水电解质完成，并且还含有具有特定化学结构或具体特性的化合物。

15. 发明授权

US07575833B2 Nonaqueous electrolyte and lithium secondary battery employing the same 有权
标题翻译：使用其的非水电解质和锂二次电池
公开(公告)号：US07575833B2
公开(公告)日：2009-08-18
申请号：US11735051
申请日：2007-04-13
申请人： Minoru Kotato , Isao Konno , Shinichi Kinoshita
发明人： Minoru Kotato , Isao Konno , Shinichi Kinoshita
IPC分类号： H01M6/16
CPC分类号： H01M10/0525 , H01M4/131 , H01M4/133 , H01M4/525 , H01M4/587 , H01M6/168 , H01M10/0567 , Y02E60/122 , Y02P70/54
摘要： The invention relates to a nonaqueous electrolyte which comprises a nonaqueous organic solvent and a lithium salt dissolved therein, wherein the nonaqueous organic solvent contains at least one compound selected from the group consisting of acid anhydrides and carbonic esters having an unsaturated bond, and at least one compound selected from the group consisting of sulfonic compounds and fluorine-containing aromatic compounds having 9 carbon atoms or less; and a lithium secondary battery employing the same.
摘要翻译：本发明涉及一种非水电解质，其包含非水有机溶剂和溶解于其中的锂盐，其中非水有机溶剂含有至少一种选自酸酐和具有不饱和键的碳酸酯的化合物，以及至少一种选自具有9个或更少碳原子的磺酸化合物和含氟芳族化合物的化合物的化合物; 和使用该二次电池的锂二次电池。

16. 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。

17. 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）

18. 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。

19. 发明授权

US06942948B2 Nonaqueous electrolyte solution and secondary battery employing the same 有权
标题翻译：非水电解液和二次电池
公开(公告)号：US06942948B2
公开(公告)日：2005-09-13
申请号：US10383555
申请日：2003-03-10
申请人： Masahiro Takehara , Takashi Fujii , Minoru Kotato , Daisuke Noda , Shinichi Kinoshita , Makoto Ue , Hitoshi Suzuki
发明人： Masahiro Takehara , Takashi Fujii , Minoru Kotato , Daisuke Noda , Shinichi Kinoshita , Makoto Ue , Hitoshi Suzuki
IPC分类号： H01M4/36 , H01M4/40 , H01M4/50 , H01M4/505 , H01M4/52 , H01M4/525 , H01M6/16 , H01M10/052 , H01M10/0568 , H01M10/0569 , H01M10/36
CPC分类号： H01M10/052 , H01M4/364 , H01M4/405 , H01M4/505 , H01M4/525 , H01M6/168 , H01M10/0568 , H01M10/0569 , H01M2300/0025 , H01M2300/0037
摘要： A nonaqueous electrolyte solution for secondary batteries which is an electrolyte solution for secondary batteries obtained by dissolving a lithium salt in a nonaqueous solvent, wherein the nonaqueous solvent is a solvent mainly comprising a lactone compound and the content of hydroxy carboxylic acids in the electrolyte solution is 1 mmol/kg or lower and a secondary battery employing the same are excellent in high-temperature storage characteristics, cycle characteristics, and capacity retention characteristics and in various cell characteristics in a wide temperature range and safety such as firing properties.
摘要翻译：一种二次电池用非水电解液，其是通过将锂盐溶解在非水溶剂中而获得的二次电池用电解液，其中，所述非水溶剂为主要包含内酯化合物的溶剂和所述电解质溶液中羟基羧酸的含量为 1mmol / kg以下，使用该二次电池的高温保存特性，循环特性，容量保持特性以及宽温度范围的各种电池特性以及烧成性等安全性都优异。

20. 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。

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