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    • 1. 发明授权
    • Non-aqueous electrolyte and electricity storage device using same
    • 非水电解质和蓄电装置使用相同
    • US09236635B2
    • 2016-01-12
    • US14237492
    • 2012-08-07
    • Koji AbeKei Shimamoto
    • Koji AbeKei Shimamoto
    • H01M10/0567H01M10/0569H01M10/0525H01M4/131H01M4/505H01M4/52H01M4/58H01M4/583H01M4/38H01M4/485C07C309/65H01M10/052C07C69/65C07D327/00H01M10/0568
    • H01M10/0567C07C69/65C07C309/65C07D327/00H01M4/13H01M4/131H01M4/386H01M4/387H01M4/485H01M4/505H01M4/52H01M4/525H01M4/5825H01M4/583H01M4/587H01M10/052H01M10/0525H01M10/0568H01M10/0569Y02E60/122Y02T10/7011
    • The present invention provides a nonaqueous electrolytic solution capable of improving electrochemical characteristics in a broad temperature range, such as low-temperature cycle properties and low-temperature discharge properties after high-temperature storage, and provides an energy storage device using the nonaqueous electrolytic solution. The invention includes (1) a nonaqueous electrolytic solution of an electrolyte salt dissolved in a nonaqueous solvent, which comprises from 0.001 to 10% by mass of a compound represented by the following general formula (I), and (2) an energy storage device comprising a positive electrode, a negative electrode, and a nonaqueous electrolytic solution of an electrolyte salt dissolved in a nonaqueous solvent, wherein the nonaqueous electrolytic solution is the nonaqueous electrolytic solution of (1). (In the formula, Y represents a group —C(═O)— or a group —S(═O)2—; R3 and R4 each independently represent an aryl group having from 6 to 10 carbon atoms in which at least one hydrogen atom is substituted with a halogen atom, or R3 and R4 bonding to each other represent a cycloalkanediyl group or a benzenediyl group, having from 5 to 12 carbon atoms. R represents —C(R1)(R2)— or -L-; R1 and R2 each independently represent a hydrogen atom, a halogen atom, or an alkyl group having from 1 to 4 carbon atoms; and L represents a divalent linking group having from 1 to 6 carbon atoms and optionally substituted with a halogen atom).
    • 本发明提供一种能够在高温保存后的低温循环特性和低温放电性等宽温度范围内提高电化学特性的非水电解液,提供使用该非水电解液的储能装置。 本发明包括(1)溶解在非水溶剂中的电解质盐的非水电解液,其含有0.001〜10质量%的下述通式(I)表示的化合物,和(2)能量储存装置 包括正极,负极和溶解在非水溶剂中的电解质盐的非水电解液,其中非水电解液是(1)的非水电解液。 (在该式中,Y表示基团-C(= O) - 或基团-S(= O)2 - ; R 3和R 4各自独立地表示具有6至10个碳原子的芳基,其中至少一个氢 原子被卤素原子取代,或者R 3和R 4彼此键合表示具有5至12个碳原子的环烷二基或苯二基,R表示-C(R 1)(R 2) - 或-L-; R 1 和R 2各自独立地表示氢原子,卤素原子或具有1〜4个碳原子的烷基; L表示具有1〜6个碳原子并且任选被卤素原子取代的二价连接基团)。
    • 3. 发明申请
    • NONAQUEOUS ELECTROLYTE SOLUTION AND ELECTROCHEMICAL ELEMENT USING SAME
    • 非电解电解质溶液和电化学元素
    • US20140212770A1
    • 2014-07-31
    • US14238131
    • 2012-08-03
    • Koji AbeKei Shimamoto
    • Koji AbeKei Shimamoto
    • H01M10/0569H01M10/0525
    • H01M10/0525H01M10/052H01M10/0567H01M10/0568H01M10/0569Y02T10/7011
    • Disclosed are a non-aqueous electrolytic solution that exhibits excellent electrochemical characteristics over a wide temperature range, and an electrochemical device using the non-aqueous electrolytic solution. The non-aqueous electrolytic solution includes a non-aqueous solvent and an electrolyte salt dissolved in the non-aqueous solvent, wherein the non-aqueous electrolytic solution further comprises one compound represented by general formula (I): wherein R1 represents alkyl having 1 to 6 carbon atoms, cycloalkyl having 3 to 6 carbon atoms, alkenyl having 2 to 6 carbon atoms, alkynyl having 3 to 6 carbon atoms, or aryl having 6 to 12 carbon atoms; X represents a divalent linking group that has 1 to 6 carbon atoms and is optionally substituted by a halogen atom; and Y1 represents a specific substituent, for example, alkylcarbonyl.
    • 公开了在宽温度范围内表现出优异的电化学特性的非水电解液和使用非水电解液的电化学装置。 非水电解液包含非水溶剂和溶解在非水溶剂中的电解质盐,其中非水电解液还包含一种由通式(I)表示的化合物:其中R1表示具有1至 6个碳原子,具有3至6个碳原子的环烷基,具有2至6个碳原子的烯基,具有3至6个碳原子的炔基或具有6至12个碳原子的芳基; X表示碳原子数为1〜6,可以被卤原子取代的二价连接基团, Y1表示特定的取代基,例如烷基羰基。
    • 4. 发明授权
    • Nonaqueous electrolyte solution and electrochemical element using same
    • 非水电解液和电化学元素使用相同
    • US09240614B2
    • 2016-01-19
    • US13701193
    • 2011-06-03
    • Koji AbeKazuhiro MiyoshiShoji ShikitaKei Shimamoto
    • Koji AbeKazuhiro MiyoshiShoji ShikitaKei Shimamoto
    • H01M10/0567H01G11/58H01M10/0569H01M10/052H01M10/0566
    • H01M10/0567H01G11/58H01M10/052H01M10/0566H01M10/0569H01M2300/0025Y02E60/122Y02E60/13Y02T10/7011Y02T10/7022
    • The present invention provides a nonaqueous electrolytic solution which can improve the electrochemical characteristics in a broad temperature range, an electrochemical element produced by using the same and a sulfonic ester compound having a branched structure which is used for the same.The present invention relates to a nonaqueous electrolytic solution prepared by dissolving an electrolyte salt in a nonaqueous solvent, which comprises a sulfonic ester compound represented by the following Formula (I) in an amount of 0.001 to 5% by mass of the nonaqueous electrolytic solution: (wherein R represents an alkyl group or an aryl group; A represents a >CH group or a >SiZ group (Z represents an alkyl group or an aryl group); X represents an alkyl group, a cycloalkyl group or an aryl group; Y represents a cycloalkyl group, a -L1CHRaOSO2Rb group or a —Si(Rc)(Rd)OSO2Rb group; W represents 1 or 2; Ra represents an alkyl group; Rb, Rc and Rd represent an alkyl group or an aryl group; L1 represents an alkylene group in which at least one hydrogen atom may be substituted with —OSO2Re (Re has the same meaning as that of R), a divalent linkage group containing at least one ether bond or a single bond).
    • 本发明提供一种可以提高宽温度范围内的电化学特性的非水电解液,使用该电解质的电化学元件和具有分支结构的磺酸酯化合物。 本发明涉及通过将电解质盐溶解在非水溶剂中而制备的非水电解液,该非水溶剂包含以下式(I)表示的磺酸酯化合物:非水电解液的0.001〜5质量% (其中R表示烷基或芳基; A表示> CH基或> SiZ基(Z表示烷基或芳基); X表示烷基,环烷基或芳基; Y 表示环烷基,-L1CHRaOSO2Rb基或-Si(Rc)(Rd)OSO2Rb基; W表示1或2; Ra表示烷基; Rb,Rc和Rd表示烷基或芳基; L1表示 其中至少一个氢原子可以被-OSO 2 Re取代的亚烷基(Re具有与R相同的含义),含有至少一个醚键或单键的二价连接基团)。
    • 5. 发明申请
    • NON-AQUEOUS ELECTROLYTE AND ELECTRICITY STORAGE DEVICE USING SAME
    • 非水溶性电解质和电力存储器件使用相同
    • US20140154587A1
    • 2014-06-05
    • US14237492
    • 2012-08-07
    • Koji AbeKei Shimamoto
    • Koji AbeKei Shimamoto
    • H01M10/0567H01M10/052
    • H01M10/0567C07C69/65C07C309/65C07D327/00H01M4/13H01M4/131H01M4/386H01M4/387H01M4/485H01M4/505H01M4/52H01M4/525H01M4/5825H01M4/583H01M4/587H01M10/052H01M10/0525H01M10/0568H01M10/0569Y02E60/122Y02T10/7011
    • The present invention provides a nonaqueous electrolytic solution capable of improving electrochemical characteristics in a broad temperature range, such as low-temperature cycle properties and low-temperature discharge properties after high-temperature storage, and provides an energy storage device using the nonaqueous electrolytic solution. The invention includes (1) a nonaqueous electrolytic solution of an electrolyte salt dissolved in a nonaqueous solvent, which comprises from 0.001 to 10% by mass of a compound represented by the following general formula (I), and (2) an energy storage device comprising a positive electrode, a negative electrode, and a nonaqueous electrolytic solution of an electrolyte salt dissolved in a nonaqueous solvent, wherein the nonaqueous electrolytic solution is the nonaqueous electrolytic solution of (1). (In the formula, Y represents a group —C(═O)— or a group —S(═O)2—; R3 and R4 each independently represent an aryl group having from 6 to 10 carbon atoms in which at least one hydrogen atom is substituted with a halogen atom, or R3 and R4 bonding to each other represent a cycloalkanediyl group or a benzenediyl group, having from 5 to 12 carbon atoms. R represents —C(R1)(R2)— or -L-; R1 and R2 each independently represent a hydrogen atom, a halogen atom, or an alkyl group having from 1 to 4 carbon atoms; and L represents a divalent linking group having from 1 to 6 carbon atoms and optionally substituted with a halogen atom.)
    • 本发明提供一种能够在高温保存后的低温循环特性和低温放电性等宽温度范围内提高电化学特性的非水电解液,提供使用该非水电解液的储能装置。 本发明包括(1)溶解在非水溶剂中的电解质盐的非水电解液,其含有0.001〜10质量%的下述通式(I)表示的化合物,和(2)能量储存装置 包括正极,负极和溶解在非水溶剂中的电解质盐的非水电解液,其中非水电解液是(1)的非水电解液。 (在该式中,Y表示基团-C(= O) - 或基团-S(= O)2 - ; R 3和R 4各自独立地表示具有6至10个碳原子的芳基,其中至少一个氢 原子被卤素原子取代,或者R 3和R 4彼此键合表示具有5至12个碳原子的环烷二基或苯二基,R表示-C(R 1)(R 2) - 或-L-; R 1 和R 2各自独立地表示氢原子,卤素原子或具有1至4个碳原子的烷基; L表示具有1至6个碳原子并且任选被卤素原子取代的二价连接基团。
    • 6. 发明申请
    • NON-AQUEOUS ELECTROLYTE SOLUTION AND ELECTRICITY-STORAGE DEVICE USING SAME
    • 非水溶性电解液和使用相同的电力存储装置
    • US20140030610A1
    • 2014-01-30
    • US14111015
    • 2012-04-12
    • Koji AbeKei Shimamoto
    • Koji AbeKei Shimamoto
    • H01G11/54H01M10/0525H01M10/056
    • H01G11/54C07F9/3211C07F9/4006C07F9/5304C07F9/657181H01G11/58H01G11/60H01G11/64H01M10/0525H01M10/056H01M10/0567H01M10/0568H01M10/0569Y02E60/122Y02E60/13
    • The present invention provides a nonaqueous electrolytic solution capable of improving electrochemical characteristics at high temperatures, which comprises at least one organic phosphorus compound represented by the following general formula (I), an energy storage device using the nonaqueous electrolytic solution, and a specific organic phosphorus compound. (In the formula, R1 and R2 each independently represent an alkyl group, a cycloalkyl group, an alkenyl group, an alkynyl group, an alkoxy group, a cycloalkoxy group, an alkenyloxy group, an alkynyloxy group, a halogenoalkyl group, a halogenoalkoxy group, an aryl group, or an aryloxy group; R3 and R4 each independently represent a hydrogen atom, a halogen atom, or an alkyl group; m is an integer of from 1 to 4, n is 0 or 1, q is 1 or 2. When q is 1 and n is 0, X represents an alkoxy group, an alkynyloxy group, an alkyloxyalkoxy group, an aryloxy group, etc.; when q is 1 and n is 1, X represents an alkyl group, an alkynyl group, an alkoxy group, an alkynyloxy group, an alkyloxyalkoxy group, etc.; and when q is 2, X represents —O-L3-O—, —OC(═O)—C(═O)O—, or a single bond.)
    • 本发明提供一种能够改善高温电化学特性的非水电解液,其包含至少一种由以下通式(I)表示的有机磷化合物,使用该非水电解液的储能装置和特定的有机磷 复合。 (式中,R 1和R 2各自独立地表示烷基,环烷基,烯基,炔基,烷氧基,环烷氧基,链烯氧基,炔氧基,卤代烷基,卤代烷氧基 ,芳基或芳氧基; R 3和R 4各自独立地表示氢原子,卤素原子或烷基; m为1〜4的整数,n为0或1,q为1或2 当q为1且n为0时,X表示烷氧基,炔氧基,烷氧基烷氧基,芳氧基等;当q为1且n为1时,X表示烷基,炔基, 烷氧基,炔氧基,烷氧基烷氧基等;当q为2时,X表示-O-L3-O-,-OC(= O)-C(= O)O-或单键 。)
    • 8. 发明申请
    • NONAQUEOUS ELECTROLYTE SOLUTION AND ELECTROCHEMICAL ELEMENT USING SAME
    • 非电解电解质溶液和电化学元素
    • US20130071733A1
    • 2013-03-21
    • US13701193
    • 2011-06-03
    • Koji AbeKazuhiro MiyoshiShoji ShikitaKei Shimamoto
    • Koji AbeKazuhiro MiyoshiShoji ShikitaKei Shimamoto
    • H01M10/0566
    • H01M10/0567H01G11/58H01M10/052H01M10/0566H01M10/0569H01M2300/0025Y02E60/122Y02E60/13Y02T10/7011Y02T10/7022
    • The present invention provides a nonaqueous electrolytic solution which can improve the electrochemical characteristics in a broad temperature range, an electrochemical element produced by using the same and a sulfonic ester compound having a branched structure which is used for the same.The present invention relates to a nonaqueous electrolytic solution prepared by dissolving an electrolyte salt in a nonaqueous solvent, which comprises a sulfonic ester compound represented by the following Formula (I) in an amount of 0.001 to 5% by mass of the nonaqueous electrolytic solution: (wherein R represents an alkyl group or an aryl group; A represents a >CH group or a >SiZ group (Z represents an alkyl group or an aryl group); X represents an alkyl group, a cycloalkyl group or an aryl group; Y represents a cycloalkyl group, a -L1CHRaOSO2Rb group or a —Si(Rc)(Rd)OSO2Rb group; W represents 1 or 2; Ra represents an alkyl group; Rb, Rc and Rd represent an alkyl group or an aryl group; L1 represents an alkylene group in which at least one hydrogen atom may be substituted with —OSO2Re (Re has the same meaning as that of R), a divalent linkage group containing at least one ether bond or a single bond).
    • 本发明提供一种可以提高宽温度范围内的电化学特性的非水电解液,使用该电解质的电化学元件和具有分支结构的磺酸酯化合物。 本发明涉及通过将电解质盐溶解在非水溶剂中而制备的非水电解液,该非水溶剂包含以下式(I)表示的磺酸酯化合物:非水电解液的0.001〜5质量% (其中R表示烷基或芳基; A表示> CH基或> SiZ基(Z表示烷基或芳基); X表示烷基,环烷基或芳基; Y 表示环烷基,-L1CHRaOSO2Rb基或-Si(Rc)(Rd)OSO2Rb基; W表示1或2; Ra表示烷基; Rb,Rc和Rd表示烷基或芳基; L1表示 其中至少一个氢原子可以被-OSO 2 Re取代的亚烷基(Re具有与R相同的含义),含有至少一个醚键或单键的二价连接基团)。