ELECTRICALLY CONDUCTING COMPOSITES, METHODS OF MANUFACTURE THEREOF AND ARTICLES COMPRISING THE SAME
    9.
    发明申请
    ELECTRICALLY CONDUCTING COMPOSITES, METHODS OF MANUFACTURE THEREOF AND ARTICLES COMPRISING THE SAME 有权
    导电复合材料,其制造方法及其包含的物品

    公开(公告)号:US20150170784A1

    公开(公告)日:2015-06-18

    申请号:US14335313

    申请日:2014-07-18

    IPC分类号: H01B1/22 H01B13/00

    摘要: Disclosed herein is a composition comprising a regioregular polyalkylthiophene and/or a regioregular poly[2,5-bis(3-alkylthiophen-2-yl)thieno(3,2-b)thiophene]; and a metallocene; where the metallocene is present in an amount of greater than 75 wt %, based on the total weight of the composition; where the charge mobility is increased by a factor of 3 or more over compositions having 50 wt % of ferrocene or less with the remainder being a regioregular polyalkylthiophene and/or a regioregular poly[2,5-bis(3-alkylthiophen-2-yl)thieno(3,2-b)thiophene]. Disclosed herein too is a method of manufacturing a thin film comprising dissolving a regioregular polyalkylthiophene and/or a regioregular poly[2,5-bis(3-alkylthiophen-2-yl)thieno(3,2-b)thiophene] in a solvent to form a solution; dissolving a metallocene in the solution; where the metallocene is present in an amount of 75 wt % or greater based on the total weight of the ferrocene and the regioregular polyalkylthiophene and/or the regioregular poly[2,5-bis(3-alkylthiophen-2-yl)thieno(3,2-b)thiophene]; disposing the solution on a substrate; and annealing the substrate.

    摘要翻译: 本文公开了包含区域性多烷基噻吩和/或区域性聚[2,5-双(3-烷基噻吩-2-基)噻吩并(3,2-b)噻吩]的组合物。 和茂金属; 其中基于组合物的总重量,茂金属以大于75重量%的量存在; 其中电荷迁移率在具有50重量%二茂铁或更少的组合物的情况下增加3倍或更多,其余为区域性多烷基噻吩和/或区域性聚[2,5-双(3-烷基噻吩-2-基) )噻吩并(3,2-b)噻吩]。 本文还公开了一种制造薄膜的方法,其包括将溶解有约数量的聚烷基噻吩和/或区域性聚[2,5-双(3-烷基噻吩-2-基)噻吩并(3,2-b)噻吩]溶解在溶剂中 形成解决方案; 将金属茂溶解在溶液中; 其中金属茂以二茂铁和区域性多烷基噻吩和/或区域性聚[2,5-双(3-烷基噻吩-2-基)噻吩并(3)的总重量)的总重量的75重量%或更大的量存在 ,2-b)噻吩]; 将溶液置于基材上; 并退火衬底。