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1. 发明申请

US20100062344A1 NON-AQUEOUS ELECTROLYTIC SOLUTION 有权
标题翻译：非水溶性电解液
公开(公告)号：US20100062344A1
公开(公告)日：2010-03-11
申请号：US12525685
申请日：2008-02-05
申请人： Meiten Koh , Hideo Sakata , Hitomi Nakazawa , Michiru Tanaka , Akiyoshi Yamauchi
发明人： Meiten Koh , Hideo Sakata , Hitomi Nakazawa , Michiru Tanaka , Akiyoshi Yamauchi
IPC分类号： H01M6/16
CPC分类号： H01M10/0569 , H01M4/131 , H01M4/505 , H01M4/525 , H01M10/052 , H01M10/0567 , H01M10/0568 , H01M10/4235 , H01M2004/028 , H01M2220/20 , H01M2300/0034 , H01M2300/0037 , H01M2300/004 , H01M2300/0042 , Y02E60/122 , Y02T10/7011
摘要： There is provided a non-aqueous electrolytic solution comprising an electrolyte salt, a specific fluorine-containing solvent and a fluorine-containing cyclic carbonate represented by the formula (A1): wherein X1 to X4 are the same or different and each is —H, —F, —CF3, —CHF2, —CH2F, —CF2CF3, —CH2CF3 or —CH2OCH2CF2CF3; at least one of X1 to X4 is —F, —CF3, —CF2CF3, —CH2CF3 or —CH2OCH2CF2CF3, and the non-aqueous electrolytic solution has further excellent noncombustibility and is suitable for lithium secondary batteries.
摘要翻译：提供一种非水电解液，其包含电解质盐，特定含氟溶剂和由式（A1）表示的含氟环状碳酸酯：其中X1至X4相同或不同，并且各自为-H， -F，-CF 3，-CHF 2，-CH 2 F，-CF 2 CF 3，-CH 2 CF 3或-CH 2 OCH 2 CF 2 CF 3; X 1〜X 4中的至少一个为-F，-CF 3，-CF 2 CF 3，-CH 2 CF 3或-CH 2 OCH 2 CF 2 CF 3，非水电解液具有更好的不燃性，适用于锂二次电池。

2. 发明申请

US20090305144A1 ELECTROCHEMICAL DEVICE 有权
标题翻译：电化学装置
公开(公告)号：US20090305144A1
公开(公告)日：2009-12-10
申请号：US12373442
申请日：2007-07-12
申请人： Meiten Koh , Hideo Sakata , Hitomi Nakazawa , Michiru Tanaka , Akiyoshi Yamauchi
发明人： Meiten Koh , Hideo Sakata , Hitomi Nakazawa , Michiru Tanaka , Akiyoshi Yamauchi
IPC分类号： H01M6/16
CPC分类号： H01M10/0567 , H01M10/052 , H01M10/0525 , H01M10/0568 , H01M10/0569 , H01M2300/0025
摘要： There is provided an electrochemical device provided with an electrolytic solution comprising (I) a solvent for dissolving an electrolyte salt comprising (A) a fluorine-containing ether represented by the formula (1): Rf1—O—Rf2 wherein Rf1 and Rf2 are the same or different and each is a fluorine-containing alkyl group having 3 to 6 carbon atoms, (B) a cyclic carbonate, and (C) a chain carbonate being compatible with both of the fluorine-containing ether (A) and the cyclic carbonate (B), and (II) an electrolyte salt, in which the solvent (I) for dissolving an electrolyte salt comprises 30 to 60% by volume of the fluorine-containing ether (A), 3 to 40% by volume of the cyclic carbonate (B) and 10 to 67% by volume of the chain carbonate (C) based on the whole solvent (I), and when the electrochemical device is provided with such an electrolytic solution, no phase separation occurs even at low temperature, flame retardancy and heat resistance are excellent, solubility of an electrolyte salt is high, discharge capacity is large, and charge and discharge cycle characteristics are satisfactory.
摘要翻译：提供一种具有电解溶液的电化学装置，其包含（I）用于溶解电解质盐的溶剂，其包含（A）由式（1）表示的含氟醚：Rf1-O-Rf2，其中Rf1和Rf2为相同或不同，分别为具有3〜6个碳原子的含氟烷基，（B）环状碳酸酯，（C）与含氟醚（A）和环状碳酸酯（B）和（II）电解质盐，其中溶解电解质盐的溶剂（I）含有30〜60体积％的含氟醚（A），3〜40体积％的环状碳酸酯（B）和基于整个溶剂（I）的链状碳酸酯（C）的10至67体积％，并且当电化学装置设置有这种电解液时，即使在低温下也不发生相分离，火焰阻燃性和耐热性优异，电解质sal的溶解性 t高，放电容量大，充放电循环特性令人满意。

3. 发明授权

US08871384B2 Non-aqueous electrolytic solution 有权
标题翻译：非水电解液
公开(公告)号：US08871384B2
公开(公告)日：2014-10-28
申请号：US12525685
申请日：2008-02-05
申请人： Meiten Koh , Hideo Sakata , Hitomi Nakazawa , Michiru Tanaka , Akiyoshi Yamauchi
发明人： Meiten Koh , Hideo Sakata , Hitomi Nakazawa , Michiru Tanaka , Akiyoshi Yamauchi
IPC分类号： H01M6/14 , H01M10/0569 , H01M10/0567 , H01M10/0568 , H01M4/131 , H01M4/505 , H01M4/525 , H01M10/052 , H01M4/02 , H01M10/42
CPC分类号： H01M10/0569 , H01M4/131 , H01M4/505 , H01M4/525 , H01M10/052 , H01M10/0567 , H01M10/0568 , H01M10/4235 , H01M2004/028 , H01M2220/20 , H01M2300/0034 , H01M2300/0037 , H01M2300/004 , H01M2300/0042 , Y02E60/122 , Y02T10/7011
摘要： There is provided a non-aqueous electrolytic solution comprising an electrolyte salt, a specific fluorine-containing solvent and a fluorine-containing cyclic carbonate represented by the formula (A1): wherein X1 to X4 are the same or different and each is —H, —F, —CF3, —CHF2, —CH2F, —CF2CF3, —CH2CF3 or —CH2OCH2CF2CF3; at least one of X1 to X4 is —F, —CF3, —CF2CF3, —CH2CF3 or —CH2OCH2CF2CF3, and the non-aqueous electrolytic solution has further excellent noncombustibility and is suitable for lithium secondary batteries.
摘要翻译：提供一种非水电解液，其包含电解质盐，特定含氟溶剂和由式（A1）表示的含氟环状碳酸酯：其中X1至X4相同或不同，并且各自为-H， -F，-CF 3，-CHF 2，-CH 2 F，-CF 2 CF 3，-CH 2 CF 3或-CH 2 OCH 2 CF 2 CF 3; X 1〜X 4中的至少一个为-F，-CF 3，-CF 2 CF 3，-CH 2 CF 3或-CH 2 OCH 2 CF 2 CF 3，非水电解液具有更好的不燃性，适用于锂二次电池。

4. 发明授权

US08236191B2 Electrical double layer capacitor 有权
标题翻译：电双层电容器
公开(公告)号：US08236191B2
公开(公告)日：2012-08-07
申请号：US12522635
申请日：2008-01-11
申请人： Meiten Koh , Akiyoshi Yamauchi , Rumi Takeuchi , Michiru Tanaka
发明人： Meiten Koh , Akiyoshi Yamauchi , Rumi Takeuchi , Michiru Tanaka
IPC分类号： H01G9/038 , H01G9/058 , B82B1/00
CPC分类号： H01G9/038 , H01G9/155 , H01G11/60 , H01G11/64 , Y02E60/13
摘要： The present invention provides an electrical double layer capacity comprising a non-aqueous electrolytic solution comprising (A) a solvent comprising a specific fluorine-containing cyclic carbonate and (B) an electrolyte salt comprising a cyclic quaternary onium salt comprising cyclic quaternary onium cation and PF6−, (CF3SO2)2N− or (C2F5SO2)2N−, and (C) a polarizable electrode, and having high withstanding voltage and assuring excellent solubility in a wide range of solvents for dissolving an electrolyte salt.
摘要翻译：本发明提供一种电双层容量，其包含非水电解液，其包含（A）包含特定含氟环状碳酸酯的溶剂和（B）包含环状季铵阳离子和PF 6的环状季鎓盐的电解质盐 - ，（CF 3 SO 2）2 N - 或（C 2 F 5 SO 2）2 N - 和（C）可极化电极，并且具有高耐压并且确保在宽范围的溶剂中溶解电解质盐的优异溶解性。

5. 发明授权

US08163422B2 Electrochemical device 有权
标题翻译：电化学装置
公开(公告)号：US08163422B2
公开(公告)日：2012-04-24
申请号：US12373442
申请日：2007-07-12
申请人： Meiten Koh , Hideo Sakata , Hitomi Nakazawa , Michiru Tanaka , Akiyoshi Yamauchi
发明人： Meiten Koh , Hideo Sakata , Hitomi Nakazawa , Michiru Tanaka , Akiyoshi Yamauchi
IPC分类号： H01M6/04
CPC分类号： H01M10/0567 , H01M10/052 , H01M10/0525 , H01M10/0568 , H01M10/0569 , H01M2300/0025
摘要： There is provided an electrochemical device provided with an electrolytic solution comprising (I) a solvent for dissolving an electrolyte salt comprising (A) a fluorine-containing ether represented by the formula (1): Rf1—O—Rf2 wherein Rf1 and Rf2 are the same or different and each is a fluorine-containing alkyl group having 3 to 6 carbon atoms, (B) a cyclic carbonate, and (C) a chain carbonate being compatible with both of the fluorine-containing ether (A) and the cyclic carbonate (B), and (II) an electrolyte salt, in which the solvent (I) for dissolving an electrolyte salt comprises 30 to 60% by volume of the fluorine-containing ether (A), 3 to 40% by volume of the cyclic carbonate (B) and 10 to 67% by volume of the chain carbonate (C) based on the whole solvent (I), and when the electrochemical device is provided with such an electrolytic solution, no phase separation occurs even at low temperature, flame retardancy and heat resistance are excellent, solubility of an electrolyte salt is high, discharge capacity is large, and charge and discharge cycle characteristics are satisfactory.
摘要翻译：提供一种具有电解溶液的电化学装置，其包含（I）用于溶解电解质盐的溶剂，其包含（A）由式（1）表示的含氟醚：Rf1-O-Rf2，其中Rf1和Rf2为相同或不同，分别为具有3〜6个碳原子的含氟烷基，（B）环状碳酸酯，（C）与含氟醚（A）和环状碳酸酯（B）和（II）电解质盐，其中溶解电解质盐的溶剂（I）含有30〜60体积％的含氟醚（A），3〜40体积％的环状碳酸酯（B）和基于整个溶剂（I）的链状碳酸酯（C）的10至67体积％，并且当电化学装置设置有这种电解液时，即使在低温下也不发生相分离，火焰阻燃性和耐热性优异，电解质的溶解性盐高，放电容量大，充放电循环特性令人满意。

6. 发明授权

US5304381A Stabilization of polyprenyl compound 失效
标题翻译：聚异戊二烯化合物的稳定化
公开(公告)号：US5304381A
公开(公告)日：1994-04-19
申请号：US487665
申请日：1990-03-02
申请人： Keizo Uesugi , Nobutaka Noda , Michiru Tanaka , Masanori Kayano
发明人： Keizo Uesugi , Nobutaka Noda , Michiru Tanaka , Masanori Kayano
IPC分类号： A61K9/48 , A61K31/405 , A61K47/12 , A61K47/18 , A61K47/22
CPC分类号： A61K47/183 , A61K31/405 , A61K47/12 , A61K47/22 , A61K9/4841 , Y10S514/962 , Y10S514/97
摘要： A polyprenyl compound having formula (1) is stabilized by a tocopherol, an organic acid, a neutral amino acid or a basic amino acid: ##STR1## in which n is an integer of 1 to 3.
摘要翻译：具有式（1）的聚异戊二烯基化合物由生育酚，有机酸，中性氨基酸或碱性氨基酸稳定：（*化学结构*）（1）（*化学结构*），其中n为 1到3。

7. 发明申请

US20110008681A1 ELECTROLYTIC SOLUTION 审中-公开
标题翻译：电解液
公开(公告)号：US20110008681A1
公开(公告)日：2011-01-13
申请号：US12677397
申请日：2008-09-12
申请人： Meiten Koh , Hitomi Nakazawa , Hideo Sakata , Michiru Tanaka , Akiyoshi Yamauchi , Aoi Nakazono
发明人： Meiten Koh , Hitomi Nakazawa , Hideo Sakata , Michiru Tanaka , Akiyoshi Yamauchi , Aoi Nakazono
IPC分类号： H01M10/05
CPC分类号： H01M10/0525 , H01G9/038 , H01G11/58 , H01G11/60 , H01G11/64 , H01M6/164 , H01M10/0568 , H01M10/0569 , H01M2300/0025 , H01M2300/0034 , H01M2300/004 , H01M2300/0042 , Y02E60/13 , Y02T10/7011 , Y02T10/7022
摘要： There is provided an electrolytic solution causing no phase separation even at low temperatures, being excellent in flame retardancy and noncombustibility, assuring high solubility of an electrolyte salt, having a high discharge capacity, being excellent in charge-discharge cycle characteristics and being suitable for electrochemical devices such as lithium ion secondary batteries. The electrolytic solution comprises a solvent (I) for dissolving an electrolyte salt comprising a fluorine-containing ether (A) represented by the formula: Rf1—O—Rf2 (Rf1 and Rf2 are the same or different, Rf1 is a fluorine-containing alkyl group having 3 to 6 carbon atoms, Rf2 is a fluorine-containing alkyl group having 2 to 6 carbon atoms), at least one fluorine-containing solvent (B) selected from the group consisting of a fluorine-containing cyclic carbonate (B1) and a fluorine-containing lactone (B2), and at least one non-fluorine-containing carbonate (C) selected from the group consisting of (C1) a non-fluorine-containing cyclic carbonate and (C2) a non-fluorine-containing chain carbonate, and an electrolyte salt (II), and the solvent (I) for dissolving an electrolyte salt comprises 20 to 60% by volume of the fluorine-containing ether (A), 0.5 to 30% by volume of the fluorine-containing solvent (B), and 5 to 40% by volume of the non-fluorine-containing cyclic carbonate (C1) and/or 10 to 74.5% by volume of the non-fluorine-containing chain carbonate (C2) based on the whole solvent (I).
摘要翻译：提供即使在低温下也不会产生相分离的电解液，阻燃性和不燃性优异，确保电解质盐的高溶解度，具有高放电容量，充放电循环特性优异，适用于电化学设备如锂离子二次电池。电解液包含用于溶解包含下式所示的含氟醚（A）的电解质盐的溶剂（I）：Rf1-O-Rf2（Rf1和Rf2相同或不同，Rf1是含氟烷基具有3至6个碳原子的基团，Rf 2是具有2至6个碳原子的含氟烷基），至少一种选自以下的含氟溶剂（B）：含氟环状碳酸酯（B1）和含氟内酯（B2）和至少一种选自（C1）非氟类环状碳酸酯和（C2）非氟系链中的非氟碳酸酯（C）碳酸酯和电解质盐（II），溶解电解质盐的溶剂（I）含有20〜60体积％的含氟醚（A），0.5〜30体积％的含氟溶剂（B）和5〜40体积％的无氟环状碳酸酯（C1）a nd /或10〜74.5体积％的无氟链状碳酸酯（C2）。

8. 发明申请

US20100033899A1 ELECTRICAL DOUBLE LAYER CAPACITOR 有权
标题翻译：电动双层电容器
公开(公告)号：US20100033899A1
公开(公告)日：2010-02-11
申请号：US12522635
申请日：2008-01-11
申请人： Meiten Koh , Akiyoshi Yamauchi , Rumi Takeuchi , Michiru Tanaka
发明人： Meiten Koh , Akiyoshi Yamauchi , Rumi Takeuchi , Michiru Tanaka
IPC分类号： H01G9/038
CPC分类号： H01G9/038 , H01G9/155 , H01G11/60 , H01G11/64 , Y02E60/13
摘要： The present invention provides an electrical double layer capacity comprising a non-aqueous electrolytic solution comprising (A) a solvent comprising a specific fluorine-containing cyclic carbonate and (B) an electrolyte salt comprising a cyclic quaternary onium salt comprising cyclic quaternary onium cation and PF6−, (CF3SO2)2N− or (C2F5SO2)2N−, and (C) a polarizable electrode, and having high withstanding voltage and assuring excellent solubility in a wide range of solvents for dissolving an electrolyte salt.
摘要翻译：本发明提供一种电双层容量，其包含非水电解液，其包含（A）包含特定含氟环状碳酸酯的溶剂和（B）包含环状季铵阳离子和PF 6的环状季鎓盐的电解质盐 - ，（CF 3 SO 2）2 N - 或（C 2 F 5 SO 2）2 N - 和（C）可极化电极，并且具有高耐压并且确保在宽范围的溶剂中溶解电解质盐的优异溶解性。

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