公开(公告)号：US07072173B2

公开(公告)日：2006-07-04

申请号：US10704803

申请日：2003-11-12

申请人： Masayuku Takeda ,  Masahiro Takehara ,  Makoto Ue

发明人： Masayuku Takeda ,  Masahiro Takehara ,  Makoto Ue

IPC分类号： H01G9/00

CPC分类号： H01G9/035 ,  H01G9/10 ,  H01G9/145 ,  Y10T29/41 ,  Y10T29/417

摘要： An electrolyte for an electrolytic capacitor which is high in electrolytic conductivity, excellent in heat stability and high in withstand voltage. An electrolyte for an electrolytic capacitor including a tetrafluoroaluminate ion; and an electrolyte for an electrolytic capacitor containing a salt and a solvent, characterized in that electrolytic conductivity X (mS·cm−1) at 25° C. and withstand voltage Y (V) of a capacitor satisfy the relationships of formulae (I):Y≧−7.5X+150, and X≦4, Y>0.

摘要翻译： 一种电解电容器电解质高，热稳定性好，耐电压高的电解电解质。 一种用于包括四氟铝酸盐离子的电解电容器的电解质; 以及含有盐和溶剂的电解电容器的电解质，其特征在于，25℃下的电解电导率X（mS.cm -1）和电容器的耐压Y（V）满足 式（I）的关系：Y> = - 7.5X + 150，X <= 4，Y> 0。

公开(公告)号：US20060092597A1

公开(公告)日：2006-05-04

申请号：US11304600

申请日：2005-12-16

申请人： Masayuki Takeda ,  Masahiro Takehara ,  Makoto Ue

发明人： Masayuki Takeda ,  Masahiro Takehara ,  Makoto Ue

IPC分类号： H01G9/00

CPC分类号： H01G9/035 ,  H01G9/10 ,  H01G9/145 ,  Y10T29/41 ,  Y10T29/417

摘要： An electrolyte for an electrolytic capacitor which is high in electrolytic conductivity, excellent in heat stability and high in withstand voltage. An electrolyte for an electrolytic capacitor comprising a tetrafluoroaluminate ion; and an electrolyte for an electrolytic capacitor containing a salt and a solvent, characterized in that electrolytic conductivity X (mS·cm−1) at 25° C. and withstand voltage Y (V) of a capacitor satisfy the relationships of formulae (I): Y≧−7.5X+150, and X≧4, Y>0.

摘要翻译： 一种电解电容器电解质高，热稳定性好，耐电压高的电解电解质。 一种用于电解电容器的电解质，其包含四氟铝酸盐离子; 以及含有盐和溶剂的电解电容器的电解质，其特征在于，25℃下的电解电导率X（mS.cm -1）和电容器的耐压Y（V）满足 式（I）的关系：Y> = - 7.5X + 150，X> = 4，Y> 0。

公开(公告)号：US20080070123A1

公开(公告)日：2008-03-20

申请号：US11939697

申请日：2007-11-14

申请人： Noriyuki Tamura ,  Toshikazu Yoshida ,  Maruo Kamino ,  Shin Fujitani ,  Masahiro Takehara ,  Makoto Ue

发明人： Noriyuki Tamura ,  Toshikazu Yoshida ,  Maruo Kamino ,  Shin Fujitani ,  Masahiro Takehara ,  Makoto Ue

IPC分类号： H01M10/40

CPC分类号： H01M4/133 ,  H01M4/04 ,  H01M4/0404 ,  H01M4/0419 ,  H01M4/0426 ,  H01M4/0428 ,  H01M4/0438 ,  H01M4/0452 ,  H01M4/1391 ,  H01M4/64 ,  H01M10/052 ,  H01M10/0568 ,  H01M10/0569

摘要： A nonaqueous electrolyte secondary battery in which the decomposition of an electrolyte solution is reduced exhibits high coulombic efficiency and excellent charge and discharge cycle performance, and has high energy density. This nonaqueous electrolyte secondary battery includes a negative electrode that is formed by depositing a thin film of active material on a collector by a CVD method, sputtering, evaporation, thermal spraying, or plating, wherein the thin film of the active material can lithiate and delithiate and is divided into columns by cracks formed in the thickness direction, and the bottom of each column is adhered to the collector; a positive electrode that can lithiate and delithiate; and a nonaqueous electrolyte solution containing a lithium salt in a nonaqueous solvent. The electrolyte solution contains a compound expressed by a general formula (I). (wherein, R1, R2, and R3 are hydrogen atoms or alkyl groups each optionally having a substituent, may be identical or different from one another, may be independent substituents, or may be bound together to form a ring)

摘要翻译： 其中电解液的分解降低的非水电解质二次电池显示出高的库仑效率和优异的充放电循环性能，并且具有高的能量密度。 该非水电解质二次电池包括通过CVD法，溅射法，蒸镀法，热喷镀法或电镀法将活性物质薄膜沉积在集电体上形成的负极，其中活性物质的薄膜可以锂化和脱锂 并通过在厚度方向上形成的裂纹分成列，并且每列的底部粘附到集电体; 可以锂化和脱锂的正极; 以及在非水溶剂中含有锂盐的非水电解液。 电解质溶液含有由通式（I）表示的化合物。 （其中，R 1，R 2，R 3和R 3是氢原子或各自任选具有取代基的烷基可以相同或不同 彼此可以是独立的取代基，或者可以结合在一起形成环）

公开(公告)号：US08323839B2

公开(公告)日：2012-12-04

申请号：US11234239

申请日：2005-09-26

申请人： Noriyuki Tamura ,  Toshikazu Yoshida ,  Maruo Kamino ,  Shin Fujitani ,  Masahiro Takehara ,  Makoto Ue

发明人： Noriyuki Tamura ,  Toshikazu Yoshida ,  Maruo Kamino ,  Shin Fujitani ,  Masahiro Takehara ,  Makoto Ue

IPC分类号： H01M6/04

CPC分类号： H01M4/139 ,  H01M4/045 ,  H01M4/134 ,  H01M4/525 ,  H01M4/661 ,  H01M4/70 ,  H01M10/052 ,  H01M10/0567 ,  H01M10/0569 ,  H01M2300/0025

摘要： A nonaqueous electrolyte secondary battery in which the decomposition of an electrolyte solution is reduced exhibits high coulombic efficiency and excellent charge and discharge cycle performance, and has high energy density. This nonaqueous electrolyte secondary battery includes a negative electrode that is formed by depositing a thin film of active material on a collector by a CVD method, sputtering, evaporation, thermal spraying, or plating, wherein the thin film of the active material can lithiate and delithiate and is divided into columns by cracks formed in the thickness direction, and the bottom of each column is adhered to the collector; a positive electrode that can lithiate and delithiate; and a nonaqueous electrolyte solution containing a lithium salt in a nonaqueous solvent. The electrolyte solution contains a compound expressed by a general formula (I). Rn-M=0  (I) (wherein, Rs are alkyl groups optionally having a substituent, may be identical or different from one another, may be independent substituents, or may be bound together to form a ring; M is S or P; and n is 2 when M is S and is 3 when M is P).

摘要翻译： 其中电解液的分解降低的非水电解质二次电池显示出高的库仑效率和优异的充放电循环性能，并且具有高的能量密度。 该非水电解质二次电池包括通过CVD法，溅射法，蒸镀法，热喷镀法或电镀法将活性物质薄膜沉积在集电体上形成的负极，其中活性物质的薄膜可以锂化和脱锂 并通过在厚度方向上形成的裂纹分成列，并且每列的底部粘附到集电体; 可以锂化和脱锂的正极; 以及在非水溶剂中含有锂盐的非水电解液。 电解质溶液含有由通式（I）表示的化合物。 Rn-M = 0（I）（其中，R 5是任选具有取代基的烷基可以相同或不同，可以是独立的取代基，或者可以结合在一起形成环; M是S或P; 当M为S时n为2，M为P时为3）。

公开(公告)号：US07460357B2

公开(公告)日：2008-12-02

申请号：US11304600

申请日：2005-12-16

申请人： Masayuki Takeda ,  Masahiro Takehara ,  Makoto Ue

发明人： Masayuki Takeda ,  Masahiro Takehara ,  Makoto Ue

IPC分类号： H01G9/00

CPC分类号： H01G9/035 ,  H01G9/10 ,  H01G9/145 ,  Y10T29/41 ,  Y10T29/417

摘要： An electrolyte for an electrolytic capacitor which is high in electrolytic conductivity, excellent in heat stability and high in withstand voltage. An electrolyte for an electrolytic capacitor comprising a tetrafluoroaluminate ion; and an electrolyte for an electrolytic capacitor containing a salt and a solvent, characterized in that electrolytic conductivity X (mS·cm−1) at 25° C. and withstand voltage Y (V) of a capacitor satisfy the relationships of formulae (I): Y≧−7.5X+150, and X≧4, Y>0.

摘要翻译： 一种电解电容器电解质高，热稳定性好，耐电压高的电解电解质。 一种用于电解电容器的电解质，其包含四氟铝酸盐离子; 以及含有盐和溶剂的电解电容器的电解质，其特征在于，25℃下的电解电导率X（mS.cm-1）和电容器的耐电压Y（V）满足式（I） ：Y> = - 7.5X + 150，X> = 4，Y> 0。

公开(公告)号：US20060035155A1

公开(公告)日：2006-02-16

申请号：US11234336

申请日：2005-09-26

申请人： Noriyuki Tamura ,  Toshikazu Yoshida ,  Maruo Kamino ,  Shin Fujitani ,  Masahiro Takehara ,  Makoto Ue

发明人： Noriyuki Tamura ,  Toshikazu Yoshida ,  Maruo Kamino ,  Shin Fujitani ,  Masahiro Takehara ,  Makoto Ue

IPC分类号： H01M10/40 ,  H01M4/58 ,  H01M4/50 ,  H01M4/52

CPC分类号： H01M4/133 ,  H01M4/04 ,  H01M4/0404 ,  H01M4/0419 ,  H01M4/0426 ,  H01M4/0428 ,  H01M4/0438 ,  H01M4/0452 ,  H01M4/1391 ,  H01M4/64 ,  H01M10/052 ,  H01M10/0568 ,  H01M10/0569

摘要： A nonaqueous electrolyte secondary battery in which the decomposition of an electrolyte solution is reduced exhibits high coulombic efficiency and excellent charge and discharge cycle performance, and has high energy density. This nonaqueous electrolyte secondary battery includes a negative electrode that is formed by depositing a thin film of active material on a collector by a CVD method, sputtering, evaporation, thermal spraying, or plating, wherein the thin film of the active material can lithiate and delithiate and is divided into columns by cracks formed in the thickness direction, and the bottom of each column is adhered to the collector; a positive electrode that can lithiate and delithiate; and a nonaqueous electrolyte solution containing a lithium salt in a nonaqueous solvent. The electrolyte solution contains a compound expressed by a general formula (I). (wherein, R1, and R2, R3 are hydrogen atoms or alkyl groups each optionally having a substituent, may be identical or different from one another, may be independent substituents, or may be bound together to form a ring)

摘要翻译： 其中电解液的分解降低的非水电解质二次电池显示出高的库仑效率和优异的充放电循环性能，并且具有高的能量密度。 该非水电解质二次电池包括通过CVD法，溅射法，蒸镀法，热喷镀法或电镀法将活性物质薄膜沉积在集电体上形成的负极，其中活性物质的薄膜可以锂化和脱锂 并通过在厚度方向上形成的裂纹分成列，并且每列的底部粘附到集电体; 可以锂化和脱锂的正极; 以及在非水溶剂中含有锂盐的非水电解液。 电解质溶液含有由通式（I）表示的化合物。 （其中，R 1，R 2，R 3，R 3，R 3，R 3，R 3，R 3，R 3，R 3，R 3和R 4各自为氢原子或各自任选具有取代基的烷基可以相同或不同 彼此可以是独立的取代基，或者可以结合在一起形成环）

公开(公告)号：US20060024586A1

公开(公告)日：2006-02-02

申请号：US11234339

申请日：2005-09-26

申请人： Noriyuki Tamura ,  Toshikazu Yoshida ,  Maruo Kamino ,  Shin Fujitani ,  Masahiro Takehara ,  Makoto Ue

发明人： Noriyuki Tamura ,  Toshikazu Yoshida ,  Maruo Kamino ,  Shin Fujitani ,  Masahiro Takehara ,  Makoto Ue

IPC分类号： H01M10/40 ,  H01M4/58

CPC分类号： H01M4/139 ,  H01M4/04 ,  H01M4/0402 ,  H01M4/0421 ,  H01M4/13 ,  H01M4/134 ,  H01M4/661 ,  H01M4/70 ,  H01M10/052 ,  H01M10/0567 ,  H01M10/0569 ,  H01M2004/027

摘要： A nonaqueous electrolyte secondary battery in which the decomposition of an electrolyte solution is reduced exhibits high coulombic efficiency and excellent charge and discharge cycle performance, and has high energy density. This nonaqueous electrolyte secondary battery includes a negative electrode that is formed by depositing a thin film of active material on a collector by a CVD method, sputtering, evaporation, thermal spraying, or plating, wherein the thin film of the active material can lithiate and delithiate and is divided into columns by cracks formed in the thickness direction, and the bottom of each column is adhered to the collector; a positive electrode that can lithiate and delithiate; and a nonaqueous electrolyte solution containing a lithium salt in a nonaqueous solvent. The electrolyte solution contains a compound expressed by a general formula (I). (wherein, X represents a perfluoroalkyl group having 1 to 3 fluorine atoms or carbon atoms, and 2n Xs may be identical or different from one another. n is an integer of 1 or more.)

摘要翻译： 其中电解液的分解降低的非水电解质二次电池显示出高的库仑效率和优异的充放电循环性能，并且具有高的能量密度。 该非水电解质二次电池包括通过CVD法，溅射法，蒸镀法，热喷镀法或电镀法将活性物质薄膜沉积在集电体上形成的负极，其中活性物质的薄膜可以锂化和脱锂 并通过在厚度方向上形成的裂纹分成列，并且每列的底部粘附到集电体; 可以锂化和脱锂的正极; 以及在非水溶剂中含有锂盐的非水电解液。 电解质溶液含有由通式（I）表示的化合物。 （其中，X表示氟原子或碳原子数1〜3的全氟烷基，2n X可以相同或不同，n为1以上的整数。

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。

公开(公告)号：US20060024587A1

公开(公告)日：2006-02-02

申请号：US11234239

申请日：2005-09-26

申请人： Noriyuki Tamura ,  Toshikazu Yoshida ,  Maruo Kamino ,  Shin Fujitani ,  Masahiro Takehara ,  Makoto Ue

发明人： Noriyuki Tamura ,  Toshikazu Yoshida ,  Maruo Kamino ,  Shin Fujitani ,  Masahiro Takehara ,  Makoto Ue

IPC分类号： H01M4/58

CPC分类号： H01M4/139 ,  H01M4/045 ,  H01M4/134 ,  H01M4/525 ,  H01M4/661 ,  H01M4/70 ,  H01M10/052 ,  H01M10/0567 ,  H01M10/0569 ,  H01M2300/0025

摘要： A nonaqueous electrolyte secondary battery in which the decomposition of an electrolyte solution is reduced exhibits high coulombic efficiency and excellent charge and discharge cycle performance, and has high energy density. This nonaqueous electrolyte secondary battery includes a negative electrode that is formed by depositing a thin film of active material on a collector by a CVD method, sputtering, evaporation, thermal spraying, or plating, wherein the thin film of the active material can lithiate and delithiate and is divided into columns by cracks formed in the thickness direction, and the bottom of each column is adhered to the collector; a positive electrode that can lithiate and delithiate; and a nonaqueous electrolyte solution containing a lithium salt in a nonaqueous solvent. The electrolyte solution contains a compound expressed by a general formula (I). Rn-M=0   (I) (wherein, Rs are alkyl groups optionally having a substituent, may be identical or different from one another, may be independent substituents, or may be bound together to form a ring; M is S or P; and n is 2 when M is S and is 3 when M is P.)

摘要翻译： 其中电解液的分解降低的非水电解质二次电池显示出高的库仑效率和优异的充放电循环性能，并且具有高的能量密度。 该非水电解质二次电池包括通过CVD法，溅射法，蒸镀法，热喷镀法或电镀法将活性物质薄膜沉积在集电体上形成的负极，其中活性物质的薄膜可以锂化和脱锂 并通过在厚度方向上形成的裂纹分成列，并且每列的底部粘附到集电体; 可以锂化和脱锂的正极; 以及在非水溶剂中含有锂盐的非水电解液。 电解质溶液含有由通式（I）表示的化合物。 <？in-line-formula description =“In-line Formulas”end =“lead”？> R -M = 0（I）<？in-line-formula description =“In- （其中，R 5为任选具有取代基的烷基可以相同或不同）可以是独立的取代基，或者可以结合在一起形成环; M是S或 P;当M为S时n为2，M为P时为3）

公开(公告)号：US5856513A

公开(公告)日：1999-01-05

申请号：US888196

申请日：1997-07-03

申请人： Makoto Ue ,  Masayuki Takeda ,  Takako Takahashi ,  Masahiro Takehara

发明人： Makoto Ue ,  Masayuki Takeda ,  Takako Takahashi ,  Masahiro Takehara

IPC分类号： A61K8/00 ,  A61K8/34 ,  A61K8/36 ,  A61K8/368 ,  A61K8/40 ,  A61K8/49 ,  A61Q5/02 ,  B01F17/00 ,  B01F17/16 ,  B01J31/02 ,  C07D233/06 ,  C07D233/10 ,  C07D233/56 ,  C07D233/04 ,  C07D233/08

CPC分类号： C07D233/06

摘要： An N-alkyl-N'-methylimidazolinium salt of an organic acid is prepared in high purity and in high yield by (a) preparing an N-alkyl-N'-methylimidazolinium methyl carbonate in a quaternization reaction by methylating an N-alkylimidazoline with dimethyl carbonate and (b) reacting the resulting N-alkyl-N'-methylimidazolinium methyl carbonate with an organic acid, in an anion exchange reaction, wherein the reaction of each step is conducted in methanol solvent.

摘要翻译： 通过（a）在季铵化反应中通过甲基化N-烷基咪唑啉与N-烷基咪唑啉甲基化制备N-烷基-N'-甲基咪唑鎓甲基碳酸酯而制备有机酸的N-烷基-N'-甲基咪唑鎓盐，其高纯度和高产率 碳酸二甲酯和（b）在阴离子交换反应中使所得N-烷基-N'-甲基咪唑鎓甲基碳酸酯与有机酸反应，其中每个步骤的反应在甲醇溶剂中进行。