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    Conductive polymer for solid electrolyte capacitor
    6.
    发明授权
    Conductive polymer for solid electrolyte capacitor 有权
    固体电解电容器导电聚合物

    公开(公告)号：US09224540B2

    公开(公告)日：2015-12-29

    申请号：US13903864

    申请日：2013-05-28

    Applicant: Plextronics, Inc.

    Inventor： Takuma Takeda ,  Koichi Mori ,  Bunpei Yoshida

    IPC: H01B1/12 ,  H01G9/042 ,  H01G9/025 ,  C08G61/12 ,  C08L65/00 ,  H01G9/028 ,  H01G9/15

    CPC classification number: H01G9/042 ,  C08G61/126 ,  C08G2261/1424 ,  C08G2261/1452 ,  C08G2261/3223 ,  C08G2261/516 ,  C08G2261/722 ,  C08G2261/90 ,  C08L65/00 ,  H01B1/122 ,  H01B1/127 ,  H01G9/028 ,  H01G9/15

    Abstract: [Problem] To provide a conductive polymer for solid electrolyte capacitor having outstanding solubility in solvents or dispersibility in solvents and which can produce a capacitor having outstanding capacitor characteristics in high-temperature environments.[Means Used to Resolve the Problem]A conductive polymer (A) for solid electrolyte capacitor containing substituted polythiophene (P) having thiophene repeating units (D) substituted by a least one type of group (s) selected from a group made up of a polyether group (a) indicated in general formula (1); an alkoxy group (b) having 1 to 15 carbon atoms; an alkoxy alkyl group (c) indicated in general formula (2); an alkyl group (d) having 1 to 15 carbon atoms; and a group (e) indicated in general formula (3); as well as thiophene repeating units (E) wherein the hydrogen atoms at position 3 and position 4 on the thiophene ring have been substituted by group (s) and sulfo group (—SO3H) (f). —(OR1)k—OR2  (1) —R3—OR4  (2) —R5—(OR6)m—OR7  (3)

    Abstract translation: 为了提供在溶剂中具有优异的溶解性或在溶剂中的分散性的固体电解质电容器的导电性高分子，能够在高温环境下制造出具有优异电容特性的电容器。 [用于解决问题的手段]一种含有具有噻吩重复单元（D）的取代聚噻吩（P）的固体电解电容器用导电性聚合物（A），其由选自由以下组成的组中的至少一种基团取代： 通式（1）表示的聚醚基（a）; 具有1至15个碳原子的烷氧基（b）; 通式（2）表示的烷氧基烷基（c）; 具有1至15个碳原子的烷基（d）; 和通式（3）表示的基团（e）。 以及其中噻吩环上第3位和第4位上的氢原子已经被一个或多个基团和磺基（-SO 3 H）（f）取代的噻吩重复单元（E）。 - （OR1）k-OR2（1）-R3-OR4（2）-R5-（OR6）m-OR7（3）

    ION CONDUCTING POLYMER COMPRISING PARTIALLY BRANCHED BLOCK COPOLYMER AND USE THEREOF
    7.
    发明申请
    ION CONDUCTING POLYMER COMPRISING PARTIALLY BRANCHED BLOCK COPOLYMER AND USE THEREOF 有权
    包含部分分支嵌段共聚物的离子导电聚合物及其用途

    公开(公告)号：US20150307659A1

    公开(公告)日：2015-10-29

    申请号：US14709264

    申请日：2015-05-11

    Applicant: KOREA RESEARCH INSTITUTE OF CHEMICAL TECHNOLOGY

    Inventor： Young Taik HONG ,  Jang Yong LEE ,  Tae Ho KIM ,  Duk Man YU ,  Seog Je KIM

    IPC: C08G65/48 ,  H01M8/20 ,  H01M8/18 ,  H01M8/10 ,  H01M8/02

    CPC classification number: C08G65/48 ,  C08G61/10 ,  C08G61/12 ,  C08G65/4012 ,  C08G2261/126 ,  C08G2261/142 ,  C08G2261/1452 ,  C08G2261/148 ,  C08G2261/312 ,  C08G2261/3444 ,  C08G2261/412 ,  C08G2261/516 ,  H01M8/0221 ,  H01M8/1023 ,  H01M8/1032 ,  H01M8/188 ,  H01M8/20 ,  H01M2008/1095 ,  H01M2300/0082 ,  Y02E60/528 ,  Y02P70/56

    Abstract: The present invention relates to an ion conducting polymer including a partially branched block copolymer; a method of preparing the same; an ion conductor including the ion conducting polymer; an electrolytic membrane including the ion conducting polymer; a membrane-electrode assembly comprising the electrolytic membrane, and a battery comprising the same; and a separation membrane for a redox flow battery including the ion conducting polymer, and a redox flow battery comprising same. Specifically, the partially branched block copolymer includes: a first block including a hydrophilic first polymer; a second block derived from a hydrophobic second polymer having two or more reactive groups respectively on its both ends, in such a way as to form branching points forming side branches on a main chain; and optionally a third block including a hydrophobic third polymer. The ion conducting polymer in the form of a partially branched block copolymer can prepare a polymer membrane having improved conductivity and superior physical properties such as tensile strength elongation at break, etc., while having the same or similar ion-exchange capacity (IEC), percentage water absorption and/or degree of dimensional change compared to conventional ion conducting polymers in the form of linear block copolymers. Because of such outstanding physical properties, the polymer membrane can be used as a membrane-electrode assembly for a fuel cell, and a redox flow battery comprising the same as a separation membrane can exhibit outstanding cell performance and maintain high discharge charge capacity retention rate even when repeatedly charged and discharged several times.

    Abstract translation: 本发明涉及包含部分支化的嵌段共聚物的离子导电聚合物; 其制备方法; 包括离子导电聚合物的离子导体; 包括离子导电聚合物的电解质膜; 包括电解膜的膜 - 电极组件和包含该电解质膜的电池组; 以及包含离子导电聚合物的氧化还原液流电池用分离膜和包含该离子导电性聚合物的氧化还原液流电池。 具体地说，部分支化的嵌段共聚物包括：包含亲水性第一聚合物的第一嵌段; 衍生自在其两端分别具有两个或更多个反应性基团的疏水性第二聚合物的第二嵌段，以形成在主链上形成侧枝的分支点; 和任选的包含疏水性第三聚合物的第三嵌段。 部分支链嵌段共聚物形式的离子导电聚合物可制备具有相同或相似离子交换容量（IEC）的导电性和优异物理性能如断裂拉伸强度伸长率等的聚合物膜， 与以直链嵌段共聚物形式的常规离子导电聚合物相比，吸水率和/或尺寸变化程度相当。 由于具有这样优异的物理性能，聚合物膜可以用作燃料电池的膜 - 电极组件，并且包含其的分离膜的氧化还原液流电池可以表现出优异的电池性能并且甚至保持高的放电充电容量保持率 反复充放电多次。

    Poly(phenylene alkylene)-based Ionomers
    8.
    发明申请
    Poly(phenylene alkylene)-based Ionomers 有权
    聚（亚苯基亚烷基）基离聚物

    公开(公告)号：US20150307654A1

    公开(公告)日：2015-10-29

    申请号：US14694875

    申请日：2015-04-23

    Applicant: Sandia Corporation

    Inventor： Michael R. Hibbs

    IPC: C08G61/10 ,  H01M4/86 ,  C08J5/22 ,  H01M8/10

    CPC classification number: C08J5/2256 ,  C08G61/02 ,  C08G2261/143 ,  C08G2261/19 ,  C08G2261/312 ,  C08G2261/3326 ,  C08G2261/3424 ,  C08G2261/46 ,  C08G2261/516 ,  C08G2261/598 ,  C08J2365/02 ,  C08L65/00 ,  H01M4/8668 ,  H01M8/1023 ,  H01M2008/1095 ,  Y02E60/521

    Abstract: A composition and method of forming a composition including a compound including a poly(phenylene) backbone represented by the following formula: wherein each of R1, R2 and R3 may be the same or different and is H or an unsubstituted or inertly-substituted aromatic moiety; wherein Ar1 is an unsubstituted or inertly-substituted aromatic moiety; wherein R4 is an alkylene, perfluoroalkyl, polyethylene glycol, or polypropylene glycol moiety; wherein each of R6, R7, R8, R9, R10 and R11 is H or a monovalent hydrocarbon group including two to 18 carbon atoms, with the proviso that each R6, R7, R8, R9, R10 and R11 cannot be H; and wherein each of Y6, Y7, Y8, Y9, Y10 and Y11 may be the same or different and is H or a functional group are disclosed. The composition can be used as anion-exchange membranes and as an electrode binder material in anion exchange membrane fuel cells.

    Abstract translation: 一种形成组合物的组合物和方法，该组合物包括由下式表示的聚（亚苯基）主链的化合物：其中R 1，R 2和R 3各自可以相同或不同，为H或未取代或惰性取代的芳族部分 ; 其中Ar1是未取代或惰性取代的芳族部分; 其中R4是亚烷基，全氟烷基，聚乙二醇或聚丙二醇部分; 其中R 6，R 7，R 8，R 9，R 10和R 11各自为H或包含2至18个碳原子的一价烃基，条件是每个R 6，R 7，R 8，R 9，R 10和R 11不能为H; 并且其中Y6，Y7，Y8，Y9，Y10和Y11各自可以相同或不同，为H或官能团。 该组合物可用作阴离子交换膜和阴离子交换膜燃料电池中的电极粘合剂材料。

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