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1. 发明授权

US09391346B2 Non-aqueous electrolyte additive, non-aqueous electrolyte, and non-aqueous electrolyte secondary battery 有权
标题翻译：非水电解质添加剂，非水电解质和非水电解质二次电池
公开(公告)号：US09391346B2
公开(公告)日：2016-07-12
申请号：US14002772
申请日：2012-03-01
申请人： Masashi Otsuki , Hirokazu Satou , Shoichi Tsujioka , Aiichiro Fujiwara
发明人： Masashi Otsuki , Hirokazu Satou , Shoichi Tsujioka , Aiichiro Fujiwara
IPC分类号： H01M10/0567 , H01M10/052 , H01M10/0568 , H01M10/0569
CPC分类号： H01M10/0567 , H01M10/052 , H01M10/0568 , H01M10/0569 , Y02E60/122
摘要： The present invention relates to a non-aqueous electrolyte additive that allows for improved safety and battery characteristics of a non-aqueous electrolyte secondary battery, and in greater detail, the present invention relates to a non-aqueous electrolyte additive that includes a phosphazene compound represented by the following general formula (1): (NPR2)n (1) wherein each R independently represents fluorine or a secondary or tertiary branched alkoxy group substituted with fluorine, at least one of the Rs represents the secondary or tertiary branched alkoxy group substituted with fluorine, and n is from 3 to 14.
摘要翻译：非水电解质添加剂技术领域本发明涉及一种非水电解质添加剂，该非水电解质添加剂能够提高非水电解质二次电池的安全性和电池特性，更具体地说，本发明涉及一种非水电解质添加剂，其包括磷腈化合物通过以下通式（1）表示：（NPR2）n（1）其中每个R独立地表示氟或被氟取代的仲或叔支化烷氧基，至少一个R代表被氟，n为3〜14。

2. 发明申请

US20140017573A1 NON-AQUEOUS ELECTROLYTE ADDITIVE, NON-AQUEOUS ELECTROLYTLE, AND NON-AQUEOUS ELECTROLYTE SECONDARY BATTERY 有权
标题翻译：非水溶性电解质添加剂，无水电解质和非水溶性电解质二次电池
公开(公告)号：US20140017573A1
公开(公告)日：2014-01-16
申请号：US14002772
申请日：2012-03-01
申请人： Masashi Otsuki , Hirokazu Satou , Shoichi Tsujioka , Aiichiro Fujiwara
发明人： Masashi Otsuki , Hirokazu Satou , Shoichi Tsujioka , Aiichiro Fujiwara
IPC分类号： H01M10/0567 , H01M10/052
CPC分类号： H01M10/0567 , H01M10/052 , H01M10/0568 , H01M10/0569 , Y02E60/122
摘要： The present invention relates to a non-aqueous electrolyte additive that allows for improved safety and battery characteristics of a non-aqueous electrolyte secondary battery, and in greater detail, the present invention relates to a non-aqueous electrolyte additive that includes a phosphazene compound represented by the following general formula (1): (NPR2)n (1) wherein each R independently represents fluorine or a secondary or tertiary branched alkoxy group substituted with fluorine, at least one of the Rs represents the secondary or tertiary branched alkoxy group substituted with fluorine, and n is from 3 to 14.
摘要翻译：非水电解质添加剂技术领域本发明涉及一种非水电解质添加剂，该非水电解质添加剂能够提高非水电解质二次电池的安全性和电池特性，更具体地说，本发明涉及一种非水电解质添加剂，其包括磷腈化合物通过以下通式（1）表示：（NPR2）n（1）其中每个R独立地表示氟或被氟取代的仲或叔支化烷氧基，至少一个R代表被氟，n为3〜14。

3. 发明申请

US20120028132A1 Electrolyte for Electrochemical Device, Electrolyte Solution Using Same, and Non-Aqueous Electrolyte Battery 有权
标题翻译：用于电化学装置的电解质，使用其的电解质溶液和非水电解质电池
公开(公告)号：US20120028132A1
公开(公告)日：2012-02-02
申请号：US13257425
申请日：2010-03-23
申请人： Shoichi Tsujioka , Toshinori Mitsui , Yuki Kondo , Aiichiro Fujiwara
发明人： Shoichi Tsujioka , Toshinori Mitsui , Yuki Kondo , Aiichiro Fujiwara
IPC分类号： H01M10/056 , C01B35/10 , C07F9/02
CPC分类号： H01M10/052 , H01M10/0567 , H01M10/0568 , H01M10/0569 , Y02E60/122
摘要： [Summary] An object of the present invention is to find a new electrolyte having a characteristics for the electrolyte for an electrochemical device and to provide excellent electrolytic solution for a nonaqueous electrolyte battery and nonaqueous electrolyte battery which use this.[Solving Means] To provide an electrolyte for an electrochemical device, having a chemical structure formula represented by a general formula (1). where M is a group 13 or 15 group element of the periodic table; A+ is an alkali metal ion or an onium ion; m is a number of 1-4 when M is a group 13 element, and is a number of 1-6 when M is a group 15 element; n is a number of 0-3 when M is a group 13 element, and is a number of 0-5 when M is a group 15 element; and R is a halogen atom, a C1-C10 halogenated alkyl group, a C6-C20 aryl group, a C6-C20 halogenated aryl group. The electrolyte may have a chemical structure formula obtained by introducing, in place of a hydrogen atom in the structure formula represented by the formula (1), a halogen atom, a chain or cyclic alkyl group, an aryl group, an alkenyl group, an alkoxy group, an aryloxy group, a sulfonyl group, an amino group, a cyano group, a carbonyl group, an acyl group, an amide group or a hydroxyl group, or a chemical structure formula obtained by introducing, in place of a carbon atom in the structure formula represented by the formula (1), a nitrogen atom, a sulfur atom or an oxygen atom, wherein the n-number of Rs are independent from each other and are the same as or different from each other.
摘要翻译：发明内容本发明的目的是找到具有用于电化学装置的电解质的特性的新型电解质，并提供使用该电解质的非水电解质电池和非水电解质电池的优异的电解液。 [解决方案]提供具有由通式（1）表示的化学结构式的用于电化学装置的电解质。其中M是周期表的第13或15族的元素; A +是碱金属离子或鎓离子; 当M为13族元素时，m为1〜4，M为15族时为1〜6; 当M为13族元素时，n为0-3，M为15族时为0〜5; R为卤素原子，C1-C10卤代烷基，C6-C20芳基，C6-C20卤代芳基。电解质可以具有通过在式（1）表示的结构式中导入代替氢原子而得到的化学结构式，卤素原子，链或环状烷基，芳基，烯基，烷氧基，芳氧基，磺酰基，氨基，氰基，羰基，酰基，酰胺基或羟基，或通过引入代替碳原子而得到的化学结构式在由式（1）表示的结构式中，氮原子，硫原子或氧原子，其中n个R 3彼此独立并且彼此相同或不同。

4. 发明授权

US09312567B2 Non-aqueous electrolyte additive, non-aqueous electrolyte, and non-aqueous electrolyte secondary battery 有权
标题翻译：非水电解质添加剂，非水电解质和非水电解质二次电池
公开(公告)号：US09312567B2
公开(公告)日：2016-04-12
申请号：US14001953
申请日：2012-03-01
申请人： Masashi Otsuki , Hirokazu Satou , Shoichi Tsujioka , Aiichiro Fujiwara
发明人： Masashi Otsuki , Hirokazu Satou , Shoichi Tsujioka , Aiichiro Fujiwara
IPC分类号： H01M10/0567 , H01M10/052
CPC分类号： H01M10/0567 , H01M10/052 , Y02E60/122
摘要： The present invention relates to a non-aqueous electrolyte additive that allows for improved safety and battery characteristics of a non-aqueous electrolyte secondary battery, and in greater detail, the present invention relates to a non-aqueous electrolyte additive that includes at least one compound selected from a first compound group consisting of phosphazene compounds represented by the following general formula (1): (NPR2)n (1) wherein each R independently represents fluorine or a substituent including an organic group substituted with fluorine, at least one of the Rs represents the substituent including an organic group substituted with fluorine, and n is from 3 to 14; and includes at least one compound selected from a second compound group consisting of borate represented by the following general formula (2), bis(oxalato)borate, difluoro(oxalato)borate, tris(oxalato)phosphate, difluoro(bisoxalato)phosphate, and tetrafluoro(oxalato)phosphate: wherein Aa+ represents a cation, and a represents the valency of the cation.
摘要翻译：非水电解质添加剂技术领域本发明涉及非水电解质添加剂，该非水电解质添加剂能够提高非水电解质二次电池的安全性和电池特性，更详细地说，本发明涉及一种非水电解质添加剂，其包含至少一种化合物选自由以下通式（1）表示的磷腈化合物组成的第一化合物组：（NPR2）n（1）其中每个R独立地表示氟或包含被氟取代的有机基团的取代基，所述Rs中的至少一个表示包含被氟取代的有机基团的取代基，n为3〜14; 并且包括至少一种选自由以下通式（2）表示的硼酸盐，双（草酸）硼酸盐，二氟（草酸）硼酸盐，磷酸三（草酸根）酯，二氟（二草酸）磷酸酯）和四氟（草酸）磷酸酯：其中Aa +表示阳离子，a表示阳离子的化合价。

5. 发明授权

US08841034B2 Electrolyte for electrochemical device, electrolyte solution using same, and non-aqueous electrolyte battery 有权
标题翻译：用于电化学装置的电解质，使用其的电解质溶液和非水电解质电池
公开(公告)号：US08841034B2
公开(公告)日：2014-09-23
申请号：US13257425
申请日：2010-03-23
申请人： Shoichi Tsujioka , Toshinori Mitsui , Yuki Kondo , Aiichiro Fujiwara
发明人： Shoichi Tsujioka , Toshinori Mitsui , Yuki Kondo , Aiichiro Fujiwara
IPC分类号： H01M10/052 , H01M10/056 , H01M10/0567 , H01M10/0568 , H01M10/0569
CPC分类号： H01M10/052 , H01M10/0567 , H01M10/0568 , H01M10/0569 , Y02E60/122
摘要： An electrolyte for an electrochemical device according to the present invention has a chemical structure formula represented by a general formula (1): where M is a group 13 or 15 element of the periodic table; A+ is an alkali metal ion or an onium ion; m is a number of 1-4 when M is a group 13 element, and is a number of 1-6 when M is a group 15 element; n is a number of 0-3 when M is a group 13 element, and is a number of 0-5 when M is a group 15 element; R is a halogen atom, a C1-C10 halogenated alkyl group, a C6-C20 aryl group, or a C6-C20 halogenated aryl group; a hydrogen atom in R may be replaced with a specific substituent; and a carbon atom in R may be replaced by a nitrogen atom, a sulfur atom or an oxygen atom.
摘要翻译：根据本发明的用于电化学装置的电解质具有由通式（1）表示的化学结构式：其中M是周期表的第13或15族元素; A +是碱金属离子或鎓离子; 当M为13族元素时，m为1〜4，M为15族时为1〜6; 当M为13族元素时，n为0-3，M为15族时为0〜5; R是卤素原子，C1-C10卤代烷基，C6-C20芳基或C6-C20卤代芳基; R中的氢原子可以被特定取代基取代; R中的碳原子可以被氮原子，硫原子或氧原子取代。

6. 发明申请

US20130022880A1 Electrolyte for Non-Aqueous Electrolyte Batteries and Non-Aqueous Electrolyte Battery Using the Same 有权
标题翻译：用于非水电解质电池的电解液和使用其的非水电解质电池
公开(公告)号：US20130022880A1
公开(公告)日：2013-01-24
申请号：US13639040
申请日：2011-03-03
申请人： Shoichi Tsujioka , Aiichiro Fujiwara
发明人： Shoichi Tsujioka , Aiichiro Fujiwara
IPC分类号： H01M10/0567
CPC分类号： H01M10/0567 , H01G11/06 , H01G11/62 , H01G11/64 , H01M10/052 , H01M10/0568 , Y02E60/122 , Y02E60/13 , Y02T10/7011 , Y02T10/7022
摘要： An electrolyte for a non-aqueous electrolyte battery according to the present invention contains a non-aqueous organic solvent; a solute; and both of difluorobis(oxalato)phosphate and tetrafluoro(oxalate)phosphate as additives. A non-aqueous electrolyte battery according to the present invention uses the above electrolyte. By the composite effect of the difluorobis(oxalato)phosphate and tetrafluoro(oxalate)phosphate in the non-aqueous electrolyte and the non-aqueous electrolyte battery, it is possible to improve not only the cycle characteristics and high-temperature storage stability of the battery but also the low-temperature characteristics of the battery at temperatures of 0° C. or lower.
摘要翻译：本发明的非水电解质电池用电解质含有非水系有机溶剂，溶质和二氟双（草酸）磷酸酯和四氟（草酸）磷酸酯作为添加剂。根据本发明的非水电解质电池使用上述电解质。通过非水电解质和非水电解质电池中的二氟双（草酸）磷酸酯和四氟（草酸）磷酸酯的复合效果，不仅可以提高电池的循环特性和高温保存稳定性而且在0℃或更低的温度下，电池的低温特性也是如此。

7. 发明授权

US08728657B2 Method for producing lithium difluorophosphate and nonaqueous electrolyte battery using the same 有权
标题翻译：使用该二氟磷酸锂的非水电解质电池的制造方法
公开(公告)号：US08728657B2
公开(公告)日：2014-05-20
申请号：US12518012
申请日：2008-02-19
申请人： Shoichi Tsujioka , Aiichiro Fujiwara , Toshinori Mitsui
发明人： Shoichi Tsujioka , Aiichiro Fujiwara , Toshinori Mitsui
IPC分类号： H01M6/04
CPC分类号： H01M10/0567 , C01B25/455 , H01G9/038 , H01G11/64 , H01M10/0525 , H01M10/0569 , Y02E60/13
摘要： An object of the present invention is to provide: a production method for commercially advantageously producing lithium difluorophosphate or an electrolyte solution containing the lithium difluorophosphate, the lithium difluorophosphate serving as an additive useful for improving performance of a nonaqueous electrolyte battery; and a nonaqueous electrolyte battery employing the electrolyte solution for the nonaqueous electrolyte battery which solution contains the lithium difluorophosphate produced by the production method. To provide an electrolyte solution for a nonaqueous electrolyte battery which solution contains lithium difluorophosphate, in such a manner as to produce lithium difluorophosphate in the electrolyte solution by reacting a halide other than a fluoride, LiPF6 and water in a nonaqueous solvent, the lithium difluorophosphate serving as an additive useful for improving performance of the nonaqueous electrolyte battery.
摘要翻译：本发明的目的是提供一种用于商业上有利地生产二氟磷酸锂或含有二氟磷酸锂的电解质溶液的制备方法，该二氟磷酸锂作为用于改善非水电解质电池性能的添加剂; 以及使用该非水电解质电池用电解液的非水电解质电池，该非水电解质电池含有通过该制造方法制造的二氟磷酸锂。为了提供一种含有二氟磷酸锂的非水电解质电池用电解质溶液，以在非水溶剂中使氟化物，LiPF 6和水以外的卤化物与非水溶剂反应而在电解液中产生二氟磷酸锂的方法，作为用于提高非水电解质电池性能的添加剂。

8. 发明申请

US20140023934A1 NON-AQUEOUS ELECTROLYTE ADDITIVE, NON-AQUEOUS ELECTROLYTE, AND NON-AQUEOUS ELECTROLYTE SECONDARY BATTERY 有权
标题翻译：非水溶性电解质添加剂，非水电解质和非水电解质二次电池
公开(公告)号：US20140023934A1
公开(公告)日：2014-01-23
申请号：US14001953
申请日：2012-03-01
申请人： Masashi Otsuki , Hirokazu Satou , Shoichi Tsujioka , Aiichiro Fujiwara
发明人： Masashi Otsuki , Hirokazu Satou , Shoichi Tsujioka , Aiichiro Fujiwara
IPC分类号： H01M10/0567 , H01M10/052
CPC分类号： H01M10/0567 , H01M10/052 , Y02E60/122
摘要： The present invention relates to a non-aqueous electrolyte additive that allows for improved safety and battery characteristics of a non-aqueous electrolyte secondary battery, and in greater detail, the present invention relates to a non-aqueous electrolyte additive that includes at least one compound selected from a first compound group consisting of phosphazene compounds represented by the following general formula (1): (NPR2)n (1) wherein each R independently represents fluorine or a substituent including an organic group substituted with fluorine, at least one of the Rs represents the substituent including an organic group substituted with fluorine, and n is from 3 to 14; and includes at least one compound selected from a second compound group consisting of borate represented by the following general formula (2), bis(oxalato)borate, difluoro(oxalato)borate, tris(oxalato)phosphate, difluoro(bisoxalato)phosphate, and tetrafluoro(oxalato)phosphate: wherein Aa+ represents a cation, and a represents the valency of the cation.
摘要翻译：非水电解质添加剂技术领域本发明涉及非水电解质添加剂，该非水电解质添加剂能够提高非水电解质二次电池的安全性和电池特性，更详细地说，本发明涉及一种非水电解质添加剂，其包含至少一种化合物选自由以下通式（1）表示的磷腈化合物组成的第一化合物组：（NPR2）n（1）其中每个R独立地表示氟或包含被氟取代的有机基团的取代基，所述Rs中的至少一个表示包含被氟取代的有机基团的取代基，n为3〜14; 并且包括至少一种选自由以下通式（2）表示的硼酸盐，双（草酸）硼酸盐，二氟（草酸）硼酸盐，磷酸三（草酸根）酯，二氟（二草酸）磷酸酯）和四氟（草酸）磷酸酯：其中Aa +表示阳离子，a表示阳离子的化合价。

9. 发明授权

US08822084B2 Electrolyte for non-aqueous electrolyte batteries and non-aqueous electrolyte battery using the same 有权
标题翻译：用于非水电解质电池的电解液和使用其的非水电解质电池
公开(公告)号：US08822084B2
公开(公告)日：2014-09-02
申请号：US13639040
申请日：2011-03-03
申请人： Shoichi Tsujioka , Aiichiro Fujiwara
发明人： Shoichi Tsujioka , Aiichiro Fujiwara
IPC分类号： H01M6/16 , H01M10/0568 , H01M10/052 , H01G11/64 , H01M10/0567 , H01G11/62 , H01G11/06
CPC分类号： H01M10/0567 , H01G11/06 , H01G11/62 , H01G11/64 , H01M10/052 , H01M10/0568 , Y02E60/122 , Y02E60/13 , Y02T10/7011 , Y02T10/7022
摘要： An electrolyte for a non-aqueous electrolyte battery according to the present invention contains a non-aqueous organic solvent; a solute; and both of difluorobis(oxalato)phosphate and tetrafluoro(oxalate)phosphate as additives. A non-aqueous electrolyte battery according to the present invention uses the above electrolyte. By the composite effect of the difluorobis(oxalato)phosphate and tetrafluoro(oxalate)phosphate in the non-aqueous electrolyte and the non-aqueous electrolyte battery, it is possible to improve not only the cycle characteristics and high-temperature storage stability of the battery but also the low-temperature characteristics of the battery at temperatures of 0° C. or lower.
摘要翻译：本发明的非水电解质电池用电解质含有非水系有机溶剂，溶质和二氟双（草酸）磷酸酯和四氟（草酸）磷酸酯作为添加剂。根据本发明的非水电解质电池使用上述电解质。通过非水电解质和非水电解质电池中的二氟双（草酸）磷酸酯和四氟（草酸）磷酸酯的复合效果，不仅可以提高电池的循环特性和高温保存稳定性而且在0℃或更低的温度下，电池的低温特性也是如此。

10. 发明申请

US20100323240A1 Method for Producing Lithium Difluorophosphate and Nonaqueous Electrolyte Battery Using the Same 有权
标题翻译：使用该方法生产二氟磷酸锂和非水电解质电池
公开(公告)号：US20100323240A1
公开(公告)日：2010-12-23
申请号：US12518012
申请日：2008-02-19
申请人： Shoichi Tsujioka , Aiichiro Fujiwara , Toshinori Mitsui
发明人： Shoichi Tsujioka , Aiichiro Fujiwara , Toshinori Mitsui
IPC分类号： H01M6/14 , C01B25/10
CPC分类号： H01M10/0567 , C01B25/455 , H01G9/038 , H01G11/64 , H01M10/0525 , H01M10/0569 , Y02E60/13
摘要： [Problems] An object of the present invention is to provide: a production method for commercially advantageously producing lithium difluorophosphate or an electrolyte solution containing the lithium difluorophosphate, the lithium difluorophosphate serving as an additive useful for improving performance of a nonaqueous electrolyte battery; and a nonaqueous electrolyte battery employing the electrolyte solution for the nonaqueous electrolyte battery which solution contains the lithium difluorophosphate produced by the production method.[Means for Solving Problems] To provide an electrolyte solution for a nonaqueous electrolyte battery which solution contains lithium difluorophosphate, in such a manner as to produce lithium difluorophosphate in the electrolyte solution by reacting a halide other than a fluoride, LiPF6 and water in a nonaqueous solvent, the lithium difluorophosphate serving as an additive useful for improving performance of the nonaqueous electrolyte battery.
摘要翻译：本发明的目的是提供一种商业上有利地生产二氟磷酸锂或含有二氟磷酸锂的电解质溶液的制备方法，该二氟磷酸锂作为用于提高非水电解质电池性能的添加剂; 以及使用该非水电解质电池用电解液的非水电解质电池，该非水电解质电池含有通过该制造方法制造的二氟磷酸锂。解决问题的手段为了提供一种溶液含有二氟磷酸锂的非水电解质电池用电解液，其以使氟化锂以外的卤化物，LiPF 6与水在非水溶液中反应而在电解液中生成二氟磷酸锂溶剂，作为用于改善非水电解质电池性能的添加剂的二氟磷酸锂。

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