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    Non-aqueous electrolyte for secondary battery and non-aqueous electrolyte secondary battery
    1.
    发明授权
    Non-aqueous electrolyte for secondary battery and non-aqueous electrolyte secondary battery 有权
    用于二次电池和非水电解质二次电池的非水电解质

    公开(公告)号：US08097368B2

    公开(公告)日：2012-01-17

    申请号：US12507228

    申请日：2009-07-22

    申请人： Takanobu Chiga ,  Hiroyuki Matsumoto ,  Ryo Mogi ,  Osamu Omae ,  Masafumi Kobayashi

    发明人： Takanobu Chiga ,  Hiroyuki Matsumoto ,  Ryo Mogi ,  Osamu Omae ,  Masafumi Kobayashi

    IPC分类号： H01M10/056

    CPC分类号： H01M10/4235 ,  H01M10/052 ,  H01M10/0567

    摘要： The present invention provides a non-aqueous electrolyte secondary battery comprising a positive electrode, a negative electrode, a separator, and a non-aqueous electrolyte, wherein the non-aqueous electrolyte comprises a non-aqueous solvent and lithium salt as an electrolyte, and wherein the non-aqueous solvent contains chain fluorinated carboxylic acid ester represented by the formula CH3COOCH2CH3-xFx (wherein x is 2 or 3) and a film forming chemical decomposed in the range of +1.0 to 3.0 V based on an equilibrium potential between metal lithium and lithium ion.

    摘要翻译： 本发明提供一种非水电解质二次电池，其包含正极，负极，隔膜和非水电解质，其中所述非水电解质包含非水溶剂和作为电解质的锂盐，以及 其中所述非水溶剂含有由式CH3COOCH2CH3-xFx（其中x为2或3）表示的链状氟化羧酸酯，并且成膜化学物质基于金属锂之间的平衡电位在1.0V至3.0V的范围内分解 和锂离子。

    NON-AQUEOUS ELECTROLYTE FOR SECONDARY BATTERY AND NON-AQUEOUS ELECTROLYTE SECONDARY BATTERY
    2.
    发明申请
    NON-AQUEOUS ELECTROLYTE FOR SECONDARY BATTERY AND NON-AQUEOUS ELECTROLYTE SECONDARY BATTERY 有权
    用于二次电池和非水电解质二次电池的非水电解质

    公开(公告)号：US20100035162A1

    公开(公告)日：2010-02-11

    申请号：US12507228

    申请日：2009-07-22

    申请人： Takanobu Chiga ,  Hiroyuki Matsumoto ,  Ryo Mogi ,  Osamu Omae ,  Masafumi Kobayashi

    发明人： Takanobu Chiga ,  Hiroyuki Matsumoto ,  Ryo Mogi ,  Osamu Omae ,  Masafumi Kobayashi

    IPC分类号： H01M6/14

    CPC分类号： H01M10/4235 ,  H01M10/052 ,  H01M10/0567

    摘要： The present invention provides a non-aqueous electrolyte secondary battery comprising a positive electrode, a negative electrode, a separator, and a non-aqueous electrolyte, wherein the non-aqueous electrolyte comprises a non-aqueous solvent and lithium salt as an electrolyte, and wherein the non-aqueous solvent contains chain fluorinated carboxylic acid ester represented by the formula CH3COOCH2CH3-xFx (wherein x is 2 or 3) and a film forming chemical decomposed in the range of +1.0 to 3.0 V based on an equilibrium potential between metal lithium and lithium ion.

    摘要翻译： 本发明提供一种非水电解质二次电池，其包含正极，负极，隔膜和非水电解质，其中所述非水电解质包含非水溶剂和作为电解质的锂盐，以及 其中所述非水溶剂含有由式CH3COOCH2CH3-xFx（其中x为2或3）表示的链状氟化羧酸酯，并且成膜化学物质基于金属锂之间的平衡电位在1.0V至3.0V的范围内分解 和锂离子。

    Non-aqueous electrolyte for secondary battery and non-aqueous electrolyte secondary battery
    3.
    发明授权
    Non-aqueous electrolyte for secondary battery and non-aqueous electrolyte secondary battery 有权
    用于二次电池和非水电解质二次电池的非水电解质

    公开(公告)号：US08945781B2

    公开(公告)日：2015-02-03

    申请号：US12522231

    申请日：2008-02-05

    申请人： Takanobu Chiga ,  Keiji Saisho ,  Ryo Mogi ,  Osamu Omae

    发明人： Takanobu Chiga ,  Keiji Saisho ,  Ryo Mogi ,  Osamu Omae

    IPC分类号： H01M6/16 ,  H01M10/0525 ,  H01M10/0567 ,  H01M10/0569 ,  H01M4/131 ,  H01M4/133

    CPC分类号： H01M10/0525 ,  H01M4/131 ,  H01M4/133 ,  H01M10/0567 ,  H01M10/0569 ,  H01M2300/0028 ,  H01M2300/0034 ,  H01M2300/0037 ,  H01M2300/004 ,  Y02E60/122

    摘要： The present invention provides a non-aqueous electrolyte secondary battery wherein a reaction between a non-aqueous electrolyte and an electrode is suppressed and decrease in battery capacity under high temperature is restricted, so that long time excellent battery characteristics can be obtained. A non-aqueous solvent of the non-aqueous electrolyte contains: chain fluorinated carboxylic acid ester represented by the formula R1-CH2—COO—R2 where R1 represents hydrogen or alkyl group and R2 represents alkyl group and the sum of the carbon numbers of R1 and R2 is 3 or less, and in the case that R1 is hydrogen, at least one part of hydrogen in R2 is replaced with fluorine, and, in the case that R1 is alkyl group, at least one part of hydrogen in R1 and/or R2 is replaced with fluorine; and a film forming chemical compound decomposed in the range of +1.0 to 3.0 V based on an equilibrium potential between metal lithium and lithium ion.

    摘要翻译： 本发明提供了一种非水电解质二次电池，其中非水电解质和电极之间的反应被抑制，并且在高温下的电池容量的降低受到限制，从而可以获得长时间的优异的电池特性。 非水电解质的非水溶剂包含：由式R1-CH2-COO-R2表示的链状氟化羧酸酯，其中R1表示氢或烷基，R2表示烷基，R1的碳数之和 R2为3以下，在R1为氢的情况下，R2中的至少一部分氢被氟代替，在R1为烷基的情况下，R1和/ 或R 2被氟取代; 并且基于金属锂和锂离子之间的平衡电位，在+1.0至3.0V的范围内分解成膜化合物。

    NON-AQUEOUS ELECTROLYTE FOR SECONDARY BATTERY AND NON-AQUEOUS ELECTROLYTE SECONDARY BATTERY
    4.
    发明申请
    NON-AQUEOUS ELECTROLYTE FOR SECONDARY BATTERY AND NON-AQUEOUS ELECTROLYTE SECONDARY BATTERY 有权
    用于二次电池和非水电解质二次电池的非水电解液

    公开(公告)号：US20100081062A1

    公开(公告)日：2010-04-01

    申请号：US12522231

    申请日：2008-02-05

    申请人： Takanobu Chiga ,  Keiji Saisho ,  Ryo Mogi ,  Osamu Omae

    发明人： Takanobu Chiga ,  Keiji Saisho ,  Ryo Mogi ,  Osamu Omae

    IPC分类号： H01M2/14 ,  H01M6/16

    CPC分类号： H01M10/0525 ,  H01M4/131 ,  H01M4/133 ,  H01M10/0567 ,  H01M10/0569 ,  H01M2300/0028 ,  H01M2300/0034 ,  H01M2300/0037 ,  H01M2300/004 ,  Y02E60/122

    摘要： The present invention provides a non-aqueous electrolyte secondary battery wherein a reaction between a non-aqueous electrolyte and an electrode is suppressed and decrease in battery capacity under high temperature is restricted, so that long time excellent battery characteristics can be obtained. A non-aqueous solvent of the non-aqueous electrolyte contains: chain fluorinated carboxylic acid ester represented by the formula R1-CH2—COO—R2 where R1 represents hydrogen or alkyl group and R2 represents alkyl group and the sum of the carbon numbers of R1 and R2 is 3 or less, and in the case that R1 is hydrogen, at least one part of hydrogen in R2 is replaced with fluorine, and, in the case that R1 is alkyl group, at least one part of hydrogen in R1 and/or R2 is replaced with fluorine; and a film forming chemical compound decomposed in the range of +1.0 to 3.0 V based on an equilibrium potential between metal lithium and lithium ion.

    摘要翻译： 本发明提供了一种非水电解质二次电池，其中非水电解质和电极之间的反应被抑制，并且在高温下的电池容量的降低受到限制，从而可以获得长时间的优异的电池特性。 非水电解质的非水溶剂包含：由式R1-CH2-COO-R2表示的链状氟化羧酸酯，其中R1表示氢或烷基，R2表示烷基，R1的碳数之和 R2为3以下，在R1为氢的情况下，R2中的至少一部分氢被氟取代，在R1为烷基的情况下，R1和/ 或R 2被氟取代; 并且基于金属锂和锂离子之间的平衡电位，在+1.0至3.0V的范围内分解成膜化合物。

    Fluorinated pentacene derivative and method of producing same
    6.
    发明申请
    Fluorinated pentacene derivative and method of producing same 有权
    氟化并五苯衍生物及其制备方法

    公开(公告)号：US20070083067A1

    公开(公告)日：2007-04-12

    申请号：US10578259

    申请日：2004-11-02

    申请人： Masafumi Kobayashi ,  Osamu Omae ,  Kimitaka Ohkubo ,  Yuan Gao

    发明人： Masafumi Kobayashi ,  Osamu Omae ,  Kimitaka Ohkubo ,  Yuan Gao

    IPC分类号： C07C25/13

    CPC分类号： C07C25/22 ,  C07C17/18 ,  C07C17/23 ,  C07C45/63 ,  C07C46/00 ,  C07C50/36 ,  C07C2603/52 ,  C07C49/697

    摘要： Fluorinated pentacene derivatives, for example, the novel compounds tetradecafluoropentacene, 5,6,7,12,13,14-hexafluoropentacene, 5,7,12,14-tetrafluoropentacene, and 6,13-difluoropentacene, and intermediates therefor are provided. And a method of producing fluorinated pentacene derivatives and intermediates therefor is also provided. Pentacene derivatives fluorinated at desired positions of the pentacene skeleton are obtained by introducing the oxo group, hydroxyl group, or alkoxyl group into the pentacene skeleton followed by fluorination with sulfur tetrafluoride and partial defluorination using a reducing agent.

    摘要翻译： 氟化并五苯衍生物，例如新化合物十四氟五苯，5,6,7,12,13,14-六氟戊烯，5,7,12,14-四氟戊并苯并咔唑和6,13-​​二氟戊烯及其中间体。 还提供了制备氟代并五苯衍生物的方法及其中间体。 通过将并入呋喃骨架中的氧代基，羟基或烷氧基引入到并五苯骨架的期望位置上氟化的并五苯衍生物，然后用四氟化硫进行氟化，并使用还原剂进行部分脱氟。