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41. 发明申请

US20110008682A1 SOLVENT FOR NON-AQUEOUS ELECTROLYTIC SOLUTION OF LITHIUM SECONDARY BATTERY 有权
标题翻译：锂二次电池非水电解液溶剂
公开(公告)号：US20110008682A1
公开(公告)日：2011-01-13
申请号：US12864926
申请日：2009-01-22
申请人： Meiten Koh , Hideo Sakata , Hitomi Nakazawa , Akiyoshi Yamauchi , Akinori Tani
发明人： Meiten Koh , Hideo Sakata , Hitomi Nakazawa , Akiyoshi Yamauchi , Akinori Tani
IPC分类号： H01M10/056
CPC分类号： H01M10/0569 , H01M10/0525 , Y02E60/122 , Y02T10/7011
摘要： There is provided a solvent for non-aqueous electrolytic solution of lithium secondary battery comprising a non-fluorine-containing cyclic carbonate (I), a non-fluorine-containing chain carbonate (II) and 1,2-dialkyl-1,2-difluoroethylene carbonate (III), wherein assuming that the total amount of (I), (II) and (III) is 100% by volume, the non-fluorine-containing cyclic carbonate (I) is contained in an amount of 10 to 50% by volume, the non-fluorine-containing chain carbonate (II) is contained in an amount of 49.9 to 89.9% by volume and the 1,2-dialkyl-1,2-difluoroethylene carbonate (III) is contained in an amount of not less than 0.1% by volume and less than 30% by volume. Also, there are provided a non-aqueous electrolytic solution comprising the mentioned solvent and a lithium secondary battery using the non-aqueous electrolytic solution. The solvent for non-aqueous electrolytic solution of lithium secondary battery provides a lithium secondary battery having specifically excellent discharge capacity, rate characteristic, cycle characteristic and safety.
摘要翻译：提供了一种锂二次电池的非水电解液的溶剂，其包含非含氟环状碳酸酯（I），非含氟链状碳酸酯（II）和1,2-二烷基-1,2-二醇二氟亚乙基碳酸酯（III），其中（I），（II）和（III）的总量为100体积％时，非氟系环状碳酸酯（I）的含量为10〜50 体积比为49.9〜89.9体积％，非氟类链状碳酸酯（II）的含量为1重量份，其中1,2-二烷基-1,2-二氟亚乙基碳酸酯（III）的含量为不小于0.1体积％且小于30体积％。此外，提供了包含所述溶剂的非水电解液和使用非水电解液的锂二次电池。锂二次电池的非水电解液的溶剂提供具有特别优异的放电容量，速率特性，循环特性和安全性的锂二次电池。

42. 发明授权

US07854855B2 Electrolytic solution 有权
标题翻译：电解液
公开(公告)号：US07854855B2
公开(公告)日：2010-12-21
申请号：US11887543
申请日：2006-03-28
申请人： Meiten Koh , Akiyoshi Yamauchi
发明人： Meiten Koh , Akiyoshi Yamauchi
IPC分类号： H01M14/00
CPC分类号： H01G9/038 , H01B1/122 , H01G9/035 , H01G11/60 , H01G11/64 , H01M6/164 , H01M10/052 , H01M10/0569 , H01M10/4235 , H01M2300/0025 , H01M2300/0034 , H01M2300/004 , Y02E60/13
摘要： There is provided an electrolytic solution comprising a fluorine-containing cyclic carbonate (I) represented by the formula (I): wherein Rf1 is a fluorine-containing ether group (Ia), a fluorine-containing alkoxyl group (Ib) or a fluorine-containing alkyl group (Ic) having two or more carbon atoms; X1 and X2 are the same or different and each is H, F, Cl, CF3 or CH3; X3 is H, F, Cl or an alkyl group in which hydrogen atom may be substituted with halogen atom and hetero atom may be contained in its chain, and an electrolyte salt (II). The electrolytic solution is excellent in flame retardance, low temperature characteristics and withstand voltage, high in solubility of an electrolyte salt and excellent in compatibility with a hydrocarbon solvent.
摘要翻译：提供一种电解液，其包含由式（I）表示的含氟环状碳酸酯（I）：其中Rf1为含氟醚基（Ia），含氟烷氧基（Ib）或氟 - 含有具有两个以上碳原子的烷基（Ic）; X1和X2相同或不同，分别为H，F，Cl，CF3或CH3; X3是H，F，Cl或其中氢原子可以被卤素原子取代的烷基，杂链可以含有杂原子，和电解质盐（II）。电解液具有优异的阻燃性，低温特性和耐电压，电解质盐的溶解性高，与烃类溶剂的相溶性优异。

43. 发明授权

US07846587B2 Ion conductor 有权
标题翻译：离子导体
公开(公告)号：US07846587B2
公开(公告)日：2010-12-07
申请号：US11664538
申请日：2005-10-06
申请人： Meiten Koh , Akiyoshi Yamauchi
发明人： Meiten Koh , Akiyoshi Yamauchi
IPC分类号： H01M6/18
CPC分类号： H01M10/0565 , C08J5/20 , C08K5/0025 , C08K5/34 , H01B1/122 , H01G9/028 , H01G9/038 , H01G9/2004 , H01G11/56 , H01M10/052 , H01M2300/0082 , Y02E10/542 , Y02E60/122 , Y02E60/13
摘要： There is provided a high molecular weight ion conductor which has a high ionic conductivity even around room temperature, is low in a viscosity, is nonflammable, is excellent in oxidation resistance, and can satisfy characteristics required for a solid electrolyte of lithium secondary batteries, a solid electrolyte of capacitors and a solid electrolyte of solar cells. The high molecular weight ion conductor comprises an ion conducting compound (I) and an electrolytic salt (II), and the ion conducting compound (I) is a non-crystalline fluorine-containing polyether compound having a fluorine-containing group in its side chain and a unit dissolving an electrolyte, or a crosslinked product thereof.
摘要翻译：提供了高分子离子导体，即使在室温附近也具有高的离子电导率，粘度低，不易燃，耐氧化性优异，并且可以满足锂二次电池的固体电解质所需的特性，电容器的固体电解质和太阳能电池的固体电解质。高分子量离子导体包括离子导电化合物（I）和电解质盐（II），离子导电化合物（I）是其侧链中具有含氟基团的非结晶性含氟聚醚化合物和溶解电解质的单元或其交联产物。

44. 发明授权

US08934216B2 Composition for forming high dielectric film for film capacitor 有权
标题翻译：用于形成薄膜电容器的高介电膜的组合物
公开(公告)号：US08934216B2
公开(公告)日：2015-01-13
申请号：US13141274
申请日：2009-12-21
申请人： Kouji Yokotani , Miharu Ota , Mayuko Tatemichi , Nobuyuki Komatsu , Eri Mukai , Meiten Koh
发明人： Kouji Yokotani , Miharu Ota , Mayuko Tatemichi , Nobuyuki Komatsu , Eri Mukai , Meiten Koh
IPC分类号： H01G4/08 , C08L27/16
CPC分类号： H01G4/206 , C08K9/04 , C09D127/16 , H01G4/1218 , Y10T428/31678
摘要： The present invention provides a high dielectric film for a film capacitor obtained by molding a film forming composition for a film capacitor comprising a thermoplastic resin (A) and surface-treated high dielectric inorganic particles (B) obtained by treating the surfaces of high dielectric inorganic particles (b1) having a dielectric constant (20° C., 1 kHz) of 100 or more with a low dielectric compound (b2) having a dielectric constant (20° C., 1 kHz) of 10 or less. This high dielectric film for a film capacitor can restrain the decrease of electrical insulating property, in spite of the high dielectric inorganic particles being dispersed at a high filling rate.
摘要翻译：本发明提供了一种用于薄膜电容器的高介电膜，该薄膜电容器通过模制一种薄膜电容器成膜组合物，该薄膜电容器包括热塑性树脂（A）和经表面处理的高介电无机颗粒（B）具有介电常数（20℃，1kHz）为10以下的低介电常数（b2）的介电常数（20℃，1kHz）为100以上的粒子（b1）。这种用于薄膜电容器的高介电膜可以抑制电绝缘性的降低，尽管高介电无机颗粒以高填充率分散。

45. 发明申请

US20140029165A1 ELECTRIC DOUBLE-LAYER CAPACITOR AND NON-AQUEOUS ELECTROLYTE FOR ELECTRIC DOUBLE-LAYER CAPACITOR 审中-公开
标题翻译：电双层电容器和非水电解电容双电层电容器
公开(公告)号：US20140029165A1
公开(公告)日：2014-01-30
申请号：US14008466
申请日：2012-03-29
申请人： Kenzou Takahashi , Meiten Koh , Hideo Sakata , Emi Yamamoto
发明人： Kenzou Takahashi , Meiten Koh , Hideo Sakata , Emi Yamamoto
IPC分类号： H01G11/60
CPC分类号： H01G11/60 , H01G11/54 , Y02E60/13
摘要： Provided is an electric double-layer capacitor excellent in long-term reliability, particularly in suppressing its expansion, and a non-aqueous electrolytic solution for the electric double-layer capacitor. The present invention relates to an electric double-layer capacitor, comprising: a positive electrode; a negative electrode; and a non-aqueous electrolytic solution that includes a non-aqueous solvent and an electrolyte salt, the non-aqueous solvent including: a fluorine-containing ether; a fluorine-containing unsaturated compound (I); and a hydroxyl group-containing compound (II), the fluorine-containing ether being represented by the formula (1): Rf1—O—Rf2 (1) wherein Rf1 and Rf2 are the same as or different from each other, and are each a C1-C10 alkyl group or a C1-C10 fluoro-alkyl group, provided that at least one of Rf1 and Rf2 is a fluoro-alkyl group, the hydroxyl group-containing compound (II) being represented by the formula (2): Rf1OH (2) wherein Rf1 is as defined above, the total amount of the compounds (I) and (II) being 5,000 ppm or less based on the amount of the fluorine-containing ether.
摘要翻译：本发明提供一种电气双层电容器，特别是抑制其膨胀的长期可靠性优异的双电层电容器和用于双电层电容器的非水电解液。本发明涉及一种双电层电容器，包括：正电极; 负极; 以及包含非水溶剂和电解质盐的非水电解液，所述非水溶剂包括：含氟醚; 含氟不饱和化合物（I）; 和含羟基的化合物（II），所述含氟醚由式（1）表示：Rf1-O-Rf2（1）其中Rf1和Rf2彼此相同或不同，分别为 C1-C10烷基或C1-C10氟烷基，只要Rf1和Rf2中的至少一个为氟代烷基，则含羟基的化合物（II）由式（2）表示： Rf1OH（2）其中Rf1如上定义，化合物（I）和（II）的总量相对于含氟醚的量为5000ppm以下。

46. 发明申请

US20120301794A1 COMPOSITE GEL ELECTROLYTE FILM FOR SECONDARY BATTERY, AND SECONDARY BATTERY 审中-公开
标题翻译：用于二次电池的复合凝胶电解质膜和二次电池
公开(公告)号：US20120301794A1
公开(公告)日：2012-11-29
申请号：US13577119
申请日：2011-02-07
申请人： Meiten Koh , Hideo Sakata , Tomoyo Sanagi , Hitomi Nakazawa , Hiroyuki Arima , Toshiki Ichisaka
发明人： Meiten Koh , Hideo Sakata , Tomoyo Sanagi , Hitomi Nakazawa , Hiroyuki Arima , Toshiki Ichisaka
IPC分类号： H01M10/0565 , H01M10/0561
CPC分类号： H01M10/0565 , H01B1/122 , H01M2300/0085 , H01M2300/0091
摘要： The present invention provides a composite gel electrolyte film for a secondary battery which has improved ion conductivity and excellent ignition resistance and is insusceptible to discoloration. The present invention is a composite gel electrolyte film for a secondary battery comprising: a gel electrolyte for a secondary battery formed of an electrolyte retention film impregnated with a nonaqueous electrolyte; and a porous film formed of at least one resin selected from the group consisting of polyethylene, polypropylene, and polyimide, the electrolyte retention film containing a vinylidene fluoride copolymer resin that includes a vinylidene fluoride unit and a tetrafluoroethylene unit at a molar ratio of 55/45 to 95/5 and further includes 0 to 10 mol % of a hexafluoropropylene unit, the total of the vinylidene fluoride unit, the tetrafluoroethylene unit, and the hexafluoropropylene unit being 100 mol %.
摘要翻译：本发明提供一种二次电池用复合凝胶电解质膜，其具有改善的离子传导性和优异的耐点火性，并且不易变色。本发明是一种二次电池用复合凝胶电解质膜，其特征在于，包括：由浸渍有非水电解质的电解质保留膜形成的二次电池用凝胶电解质; 以及由选自聚乙烯，聚丙烯和聚酰亚胺的至少一种树脂形成的多孔膜，所述电解质保留膜含有偏二氟乙烯单元和四氟乙烯单元的偏二氟乙烯共聚物树脂，摩尔比为55 / 45〜95/5，进一步含有0〜10摩尔％的六氟丙烯单元，1,1-二氟乙烯单元，四氟乙烯单元和六氟丙烯单元的合计为100摩尔％。

47. 发明授权

US08198386B2 Fluorine-containing elastomer composition and sealing material made of same 有权
标题翻译：含氟弹性体组合物和由其制成的密封材料
公开(公告)号：US08198386B2
公开(公告)日：2012-06-12
申请号：US12594892
申请日：2008-04-09
申请人： Tatsuya Morikawa , Hirokazu Komori , Meiten Koh
发明人： Tatsuya Morikawa , Hirokazu Komori , Meiten Koh
IPC分类号： C08F16/24 , C08F214/18 , C08F214/26
CPC分类号： C09K3/1009 , C08F214/262 , C08K5/18 , C08K5/29 , H01L23/293 , H01L2924/0002 , C08L27/18 , H01L2924/00
摘要： A fluorine-containing elastomer composition assuring a low compression set and comprising a perfluoroelastomer (A) comprising (a) 18 to 33% by mole of a perfluoro(alkyl vinyl ether) unit, (b) 0.3 to 0.6% by mole of a monomer unit having at least one selected from the group consisting of a nitrile group, a carboxyl group and an alkoxycarbonyl group and (c) a tetrafluoroethylene unit.
摘要翻译：一种含氟弹性体组合物，其确保低压缩变定，并且包含全氟弹性体（A），其包含（a）18至33摩尔％的全氟（烷基乙烯基醚）单元，（b）0.3至0.6摩尔％的单体具有选自腈基，羧基和烷氧基羰基中的至少一种的单元和（c）四氟乙烯单元。

48. 发明申请

US20110318638A1 POSITIVE ELECTRODE MIXTURE SLURRY FOR LITHIUM SECONDARY BATTERIES, AND POSITIVE ELECTRODE AND LITHIUM SECONDARY BATTERY THAT USE SAID SLURRY 有权
标题翻译：用于锂二次电池的正极电极混合物浆料，以及使用所述浆料的正极和锂二次电池
公开(公告)号：US20110318638A1
公开(公告)日：2011-12-29
申请号：US13201127
申请日：2010-02-10
申请人： Meiten Koh , Hiroyuki Arima , Hideo Sakata , Hitomi Nakazawa
发明人： Meiten Koh , Hiroyuki Arima , Hideo Sakata , Hitomi Nakazawa
IPC分类号： H01M4/62 , H01M4/04 , H01M4/505 , H01M4/525
CPC分类号： H01M4/131 , H01M4/0404 , H01M4/1391 , H01M4/505 , H01M4/525 , H01M4/621 , H01M4/623 , H01M10/0525 , Y02E60/122 , Y02P70/54 , Y02T10/7011
摘要： The invention provides a stable positive-electrode mixture slurry that is not subject to gelation, a positive electrode with abundant flexibility, and a lithium secondary battery with excellent battery characteristics. The slurry comprises a positive-electrode active material, a binder, and an organic solvent, the positive-electrode active material is a lithium-containing complex metal oxide represented by Formula: Lix M1yM21−yO2 (wherein 0.4≦x≦1; 0.3≦y≦1; M1 is at least one selected from Ni or Mn; and M2 is at least one selected from Co, Al, or Fe); and the binder comprises a fluorine-containing polymer represented by Composition Formula: (VDF)m(TFE)n(HFP)l (wherein VDF is a structural unit from vinylidene fluoride; TFE is a structural unit from tetrafluoroethylene; HFP is a structural unit from hexafluoropropylene; and 0.45≦m≦1; 0≦n≦0.5; and 0≦l≦0.1, and m+n+l=1).
摘要翻译：本发明提供了不会凝胶化的稳定的正极混合料浆料，具有大量柔韧性的正极和具有优异电池特性的锂二次电池。该浆料包含正极活性物质，粘合剂和有机溶剂，正极活性物质是由式：Lix M1yM21-yO2（其中0.4＆nlE; x＆nlE; 1; 0.3）表示的含锂复合金属氧化物＆nlE; y＆nlE; 1; M1是选自Ni或Mn中的至少一种; M2是选自Co，Al或Fe中的至少一种）; 粘合剂包括由组成式：（VDF）m（TFE）n（HFP）1（其中VDF是来自偏二氟乙烯的结构单元; TFE是来自四氟乙烯的结构单元）表示的含氟聚合物; HFP是结构单元来自六氟丙烯;和0.45＆nlE; m＆nlE; 1; 0＆nlE; n＆nlE; 0.5;以及0＆lt; l; l＆nlE; 0.1和m + n + 1 = 1）。

49. 发明申请

US20110249374A1 COMPOSITION FOR FORMING HIGH DIELECTRIC FILM FOR FILM CAPACITOR 有权
标题翻译：用于形成用于膜电容器的高介电膜的组合物
公开(公告)号：US20110249374A1
公开(公告)日：2011-10-13
申请号：US13141274
申请日：2009-12-21
申请人： Kouji Yokotani , Miharu Ota , Mayuko Tatemichi , Nobuyuki Komatsu , Eri Mukai , Meiten Koh
发明人： Kouji Yokotani , Miharu Ota , Mayuko Tatemichi , Nobuyuki Komatsu , Eri Mukai , Meiten Koh
IPC分类号： H01G4/08 , C08K5/5415 , B32B15/04 , C08K5/521 , C08L27/16 , C08K5/524 , C08K5/101
CPC分类号： H01G4/206 , C08K9/04 , C09D127/16 , H01G4/1218 , Y10T428/31678
摘要： The present invention provides a high dielectric film for a film capacitor obtained by molding a film forming composition for a film capacitor comprising a thermoplastic resin (A) and surface-treated high dielectric inorganic particles (B) obtained by treating the surfaces of high dielectric inorganic particles (b1) having a dielectric constant (20° C., 1 kHz) of 100 or more with a low dielectric compound (b2) having a dielectric constant (20° C., 1 kHz) of 10 or less. This high dielectric film for a film capacitor can restrain the decrease of electrical insulating property, in spite of the high dielectric inorganic particles being dispersed at a high filling rate.
摘要翻译：本发明提供了一种用于薄膜电容器的高介电膜，该薄膜电容器通过模制一种薄膜电容器成膜组合物，该薄膜电容器包括热塑性树脂（A）和经表面处理的高介电无机颗粒（B）具有介电常数（20℃，1kHz）为10以下的低介电常数（b2）的介电常数（20℃，1kHz）为100以上的粒子（b1）。这种用于薄膜电容器的高介电膜可以抑制电绝缘性的降低，尽管高介电无机颗粒以高填充率分散。

50. 发明申请

US20110111307A1 LITHIUM SECONDARY CELL 有权
标题翻译：锂二次细胞
公开(公告)号：US20110111307A1
公开(公告)日：2011-05-12
申请号：US13002004
申请日：2009-06-29
申请人： Meiten Koh , Hideo Sakata , Hitomi Nakazawa , Hiroyuki Arima
发明人： Meiten Koh , Hideo Sakata , Hitomi Nakazawa , Hiroyuki Arima
IPC分类号： H01M10/0569 , H01M10/052
CPC分类号： H01M10/052 , H01M4/485 , H01M6/164 , H01M10/0569 , H01M2300/0025 , H01M2300/0034 , Y02E60/122 , Y02T10/7011
摘要： There is provided a lithium secondary cell having specifically excellent discharge capacity, rate characteristics and further cycle characteristics and improved incombustibility (safety). The lithium secondary cell comprises a negative electrode, a non-aqueous electrolytic solution and a positive electrode, in which an active material for the negative electrode comprises lithium titanate and the non-aqueous electrolytic solution comprises a fluorine-containing solvent.
摘要翻译：提供了具有特别优异的放电容量，速率特性和进一步的循环特性以及改善的不燃性（安全性）的锂二次电池。锂二次电池包括负极，非水电解液和正极，其中负极活性物质包含钛酸锂，非水电解液包含含氟溶剂。

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