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    Solid polymer electrolyte and method of preparation
    1.
    发明申请
    Solid polymer electrolyte and method of preparation 有权
    固体高分子电解质及其制备方法

    公开(公告)号：US20050019667A1

    公开(公告)日：2005-01-27

    申请号：US10496230

    申请日：2003-01-22

    申请人： Bookeun Oh ,  Khalil Amine ,  Donald Vissers

    发明人： Bookeun Oh ,  Khalil Amine ,  Donald Vissers

    IPC分类号： C08L83/12 ,  H01B1/12 ,  H01M6/18 ,  H01M10/04 ,  H01M10/052 ,  H01M10/0525 ,  H01M10/0565 ,  H01M10/0585 ,  H01M10/0587 ,  H01M10/36 ,  H01M10/38 ,  H01M10/40

    CPC分类号： C08L83/12 ,  H01B1/122 ,  H01M6/181 ,  H01M10/0431 ,  H01M10/052 ,  H01M10/0525 ,  H01M10/0565 ,  H01M10/0585 ,  H01M10/0587 ,  H01M10/38 ,  H01M2300/0082 ,  Y10T29/49108 ,  Y10T29/49115

    摘要： Disclosed is an improved solid electrolyte made of an interpenetrating network type solid polymer comprised of two compatible phases: a crosslinked polymer for mechanical strength and chemical stability, and an ionic conducting phase. The highly branched siloxane polymer of the present invention has one or more poly(ethylene oxide) (“PEO”) groups as a side chain. The PEO group is directly grafted to silicon atoms in the siloxane polymer. This kind of branched type siloxane polymer is stably anchored in the network structure and provides continuous conducting paths in all directions throughout the IPN solid polymer electrolyte. Also disclosed is a method of making an electrochemical cell incorporating the electrolyte. A cell made accordingly has an extremely high cycle life and electrochemical stability.

    摘要翻译： 公开了一种由互穿网络型固体聚合物制成的改进的固体电解质，其包含两相相：用于机械强度和化学稳定性的交联聚合物和离子导电相。 本发明的高支化硅氧烷聚合物具有作为侧链的一个或多个聚（环氧乙烷）（“PEO”）基团。 PEO基团直接接枝到硅氧烷聚合物中的硅原子上。 这种支链型硅氧烷聚合物稳定地锚定在网状结构中，并且在整个IPN固体聚合物电解质中在所有方向上提供连续的导电路径。 还公开了制造结合电解质的电化学电池的方法。 相应制造的电池具有非常高的循环寿命和电化学稳定性。

    Solid polymer electrolyte and method of preparation
    2.
    发明授权
    Solid polymer electrolyte and method of preparation 有权
    固体高分子电解质及其制备方法

    公开(公告)号：US07226702B2

    公开(公告)日：2007-06-05

    申请号：US10496230

    申请日：2003-01-22

    申请人： Bookeun Oh ,  Khalil Amine ,  Donald R. Vissers

    发明人： Bookeun Oh ,  Khalil Amine ,  Donald R. Vissers

    IPC分类号： H01M6/18

    CPC分类号： C08L83/12 ,  H01B1/122 ,  H01M6/181 ,  H01M10/0431 ,  H01M10/052 ,  H01M10/0525 ,  H01M10/0565 ,  H01M10/0585 ,  H01M10/0587 ,  H01M10/38 ,  H01M2300/0082 ,  Y10T29/49108 ,  Y10T29/49115

    摘要： Disclosed is an improved solid electrolyte made of an interpenetrating network type solid polymer comprised of two compatible phases: a crosslinked polymer for mechanical strength and chemical stability, and an ionic conducting phase. The highly branched siloxane polymer of the present invention has one or more poly(ethylene oxide) (“PEO”) groups as a side chain. The PEO group is directly grafted to silicon atoms in the siloxane polymer. This kind of branched type siloxane polymer is stably anchored in the network structure and provides continuous conducting paths in all directions throughout the IPN solid polymer electrolyte. Also disclosed is a method of making an electrochemical cell incorporating the electrolyte. A cell made accordingly has an extremely high cycle life and electrochemical stability.

    摘要翻译： 公开了一种由互穿网络型固体聚合物制成的改进的固体电解质，其包含两相相：用于机械强度和化学稳定性的交联聚合物和离子导电相。 本发明的高支化硅氧烷聚合物具有作为侧链的一个或多个聚（环氧乙烷）（“PEO”）基团。 PEO基团直接接枝到硅氧烷聚合物中的硅原子上。 这种支链型硅氧烷聚合物稳定地锚定在网状结构中，并且在整个IPN固体聚合物电解质中在所有方向上提供连续的导电路径。 还公开了制造结合电解质的电化学电池的方法。 相应制造的电池具有非常高的循环寿命和电化学稳定性。

    Nonaqueous liquid electrolyte
    4.
    发明授权
    Nonaqueous liquid electrolyte 有权
    非水电解液

    公开(公告)号：US07498102B2

    公开(公告)日：2009-03-03

    申请号：US10167940

    申请日：2002-06-12

    申请人： Bookeun Oh ,  Khalil Amine ,  Yoo-Eup Hyung ,  Donald R. Vissers ,  Hisashi Tsukamoto

    发明人： Bookeun Oh ,  Khalil Amine ,  Yoo-Eup Hyung ,  Donald R. Vissers ,  Hisashi Tsukamoto

    IPC分类号： H01M6/16

    CPC分类号： H01G9/022 ,  C08L83/12 ,  H01B1/122 ,  H01M6/181 ,  H01M10/0431 ,  H01M10/052 ,  H01M10/0525 ,  H01M10/0565 ,  H01M10/0585 ,  H01M10/0587 ,  H01M10/38 ,  H01M2300/0025 ,  H01M2300/0082 ,  Y02T10/7011 ,  Y02T10/7022

    摘要： Disclosed is a nonaqueous and nonvolatile liquid type polymeric electrolyte comprising poly(siloxane-g-ethylene oxide). This electrolyte provides significant safety and stability. The present invention solves the problems of volatility, flammability and chemical reactivity of lithium ion type electrolytes. The disclosed electrolyte exhibits excellent stability, conductivity and low impedance characteristics. The electrolyte comprises a new class of structural siloxane polymers with one or more poly(ethylene oxide) side chains. The inorganic siloxanes comprising the main backbone of the copolymers are thermally very stable and resistant to decomposition by heat. Because the main chain of the disclosed class of electrolytes is an Si—O linkage, initiation of the combustion cycle is inhibited or prevented.

    摘要翻译： 公开了包含聚（硅氧烷-g-环氧乙烷）的非水非挥发性液体型聚合物电解质。 该电解质提供了显着的安全性和稳定性。 本发明解决了锂离子型电解质的挥发性，易燃性和化学反应性的问题。 所公开的电解质表现出优异的稳定性，导电性和低阻抗特性。 电解质包含一类具有一个或多个聚（环氧乙烷）侧链的结构硅氧烷聚合物。 包含共聚物主链的无机硅氧烷热稳定，耐热分解。 由于公开的电解质类的主链是Si-O键，所以抑制或防止燃烧循环的启动。

    Electrolyte for use in electrochemical devices
    6.
    发明授权
    Electrolyte for use in electrochemical devices 有权
    电解液用于电化学装置

    公开(公告)号：US07588859B1

    公开(公告)日：2009-09-15

    申请号：US10810080

    申请日：2004-03-25

    申请人： Bookeun Oh ,  Robert C. West ,  Khalil Amine

    发明人： Bookeun Oh ,  Robert C. West ,  Khalil Amine

    IPC分类号： H01M6/18 ,  H01M4/58 ,  H01M6/04

    CPC分类号： H01M10/0565 ,  H01B1/122 ,  H01G9/038 ,  H01G11/56 ,  H01G11/58 ,  H01M4/62 ,  H01M10/052 ,  H01M10/0566 ,  H01M2300/0025 ,  H01M2300/0082 ,  Y02E60/13

    摘要： The electrolyte includes one or more polysiloxanes, one or more alkali metal salts, and one or more silanes. At least one polysiloxane includes side chains having poly(alkylene oxide) moieties. At east one silane includes at least one moiety selected from a first group consisting of an alkyl group, a halogenated alkyl group, an aryl group, a halogenated aryl group, an alkoxy group and an oxyalkylene group and at least one moiety selected from a second group consisting of an alkoxy group, an oxyalkylene group and a carbonate group. In one example, the electrochemical device is a secondary battery.

    摘要翻译： 电解质包括一种或多种聚硅氧烷，一种或多种碱金属盐和一种或多种硅烷。 至少一种聚硅氧烷包括具有聚（环氧烷）部分的侧链。 在东部，硅烷包括选自由烷基，卤代烷基，芳基，卤代芳基，烷氧基和氧化烯基组成的第一组中的至少一个部分和至少一个选自二 由烷氧基，氧化烯基和碳酸酯基组成的组。 在一个实例中，电化学装置是二次电池。

    Methods for fabricating lithium rechargeable batteries
    7.
    发明申请
    Methods for fabricating lithium rechargeable batteries 审中-公开
    锂可充电电池的制造方法

    公开(公告)号：US20050274000A1

    公开(公告)日：2005-12-15

    申请号：US11135101

    申请日：2005-05-23

    申请人： Bookeun Oh ,  Khalil Amine

    发明人： Bookeun Oh ,  Khalil Amine

    IPC分类号： H01M4/50 ,  H01M4/505 ,  H01M4/52 ,  H01M4/525 ,  H01M4/58 ,  H01M10/04 ,  H01M10/052 ,  H01M10/0525 ,  H01M10/0565 ,  H01M10/058 ,  H01M10/36

    CPC分类号： H01M10/04 ,  H01M4/505 ,  H01M4/525 ,  H01M4/5815 ,  H01M4/582 ,  H01M10/052 ,  H01M10/0525 ,  H01M10/0565 ,  H01M10/058 ,  H01M2300/0085 ,  Y10T29/49112

    摘要： There are provided novel methods of fabricating batteries, particularly rechargeable lithium ion batteries comprising a microporous polymeric gel layer on one or more electrodes of the batteries. The methods include laminating a gellable polymer film to at least one electrode and forming a microporous gellable polymer layer from the laminated film on the electrode. The microporous gellable polymer layer can be produced by extracting plasticizer from the polymer with a solvent. The polymeric gel on the electrode can be formed by exposing the microporous gellable polymer layer to an electrolyte solution which includes a lithium salt.

    摘要翻译： 提供了制造电池的新颖方法，特别是在电池的一个或多个电极上包含微孔聚合物凝胶层的可再充电锂离子电池。 所述方法包括将胶凝聚合物膜层压至至少一个电极，并从电极上的层压膜形成微孔可胶凝聚合物层。 微孔可胶凝聚合物层可以通过用溶剂从聚合物中提取增塑剂来制备。 电极上的聚合物凝胶可以通过将微孔可胶凝聚合物层暴露于包含锂盐的电解质溶液中而形成。

    LITHIUM BASED ELECTROCHEMICAL CELL SYSTEMS
    8.
    发明申请
    LITHIUM BASED ELECTROCHEMICAL CELL SYSTEMS 有权
    基于锂的电化学电池系统

    公开(公告)号：US20080070121A1

    公开(公告)日：2008-03-20

    申请号：US11943462

    申请日：2007-11-20

    申请人： Yoo-Eup Hyung ,  Donald Vissers ,  Khalil Amine

    发明人： Yoo-Eup Hyung ,  Donald Vissers ,  Khalil Amine

    IPC分类号： H01M10/40 ,  H01M6/14 ,  H01M6/16 ,  H01M6/18

    CPC分类号： H01M6/168 ,  H01M4/525 ,  H01M10/052 ,  H01M10/0567 ,  H01M10/4235 ,  H01M10/52

    摘要： Primary and secondary Li-ion and lithium-metal based electrochemical cell systems. Suppression of gas generation is achieved in the cell through the addition of an additive or additives to the electrolyte system of the respective cell, or to the cell whether it be a liquid, a solid- or plastized polymer electrolyte system. The gas suppression additives are preferably based on unsaturated hydrocarbons.

    摘要翻译： 一次和二次锂离子和锂金属基电化学电池系统。 通过向相应电池的电解质体系中添加添加剂或添加剂，或者将电池作为液体，固体或塑化的聚合物电解质体系，在电池中实现气体产生的抑制。 气体抑制添加剂优选基于不饱和烃。

    Electrochemical device having electrolyte including disiloxane
    10.
    发明申请
    Electrochemical device having electrolyte including disiloxane 审中-公开
    含有二硅氧烷的电解质的电化学装置

    公开(公告)号：US20050170254A1

    公开(公告)日：2005-08-04

    申请号：US10971507

    申请日：2004-10-21

    申请人： Robert West ,  Khalil Amine ,  Zhengcheng Zhang ,  Qingzheng Wang ,  Nicholas Rossi ,  Donald Vissers

    发明人： Robert West ,  Khalil Amine ,  Zhengcheng Zhang ,  Qingzheng Wang ,  Nicholas Rossi ,  Donald Vissers

    IPC分类号： H01M6/18

    CPC分类号： H01M10/052 ,  H01G11/56 ,  H01M10/0565 ,  H01M10/0567 ,  H01M2300/0082 ,  Y02E60/13

    摘要： One example of the disiloxanes include a backbone with a first silicon and a second silicon. The first silicon is linked to a first substituent selected from a group consisting of: a first side chain that includes a cyclic carbonate moiety; a first side chain that includes a poly(alkylene oxide) moiety; and a first cross link links the disiloxane to a second siloxane and that includes a poly(alkylene oxide) moiety. In some instance, the second silicon is linked to a second substituent selected from a group consisting of: a second side chain that includes a cyclic carbonate moiety, and a second side chain that includes a poly(alkylene oxide) moiety.

    摘要翻译： 二硅氧烷的一个实例包括具有第一硅和第二硅的骨架。 第一硅连接到选自下组的第一取代基：包含环状碳酸酯部分的第一侧链; 包含聚（环氧烷）部分的第一侧链; 并且第一交联将二硅氧烷连接到第二硅氧烷并且包括聚（环氧烷）部分。 在一些情况下，第二硅连接到选自包括环状碳酸酯部分的第二侧链和包含聚（环氧烷）部分的第二侧链的第二取代基。