期刊
RSC ADVANCES
卷 6, 期 92, 页码 89585-89598出版社
ROYAL SOC CHEMISTRY
DOI: 10.1039/c6ra19628d
关键词
-
资金
- Israel National Nanotechnology Initiative Focal Technology Area (FTA) project Inorganic Nanotubes: From Nanomechanics to Improved Nanocomposites
According to the polymer growth from surface concept, a variety of dual phase polythiophene-tungsten disulfide inorganic nanotube (PTh-WS2 INT) composites have been successfully prepared. This concept has made use of a covalent approach of liquid phase oxidative polymerization (LPP) directly from a WS2 INTs surface. In contrast to a simple bulk LPP, this oxidative polymerization variant enables an effective way to control the interfacial polythiophene-based layering. Various chemically stable nanometric polyTh adlayers have been generated towards morphologically well-defined core-shell WS2 INTs/polymer composites. The introduced free carboxylic acid groups, arising from the COOH-functionalized thiophene monomers, seriously improve the functional WS2 INTs dispersability, and thus, provide a versatile route for additional step surface modifications. This study has opened the attractive possibility of achieving high charge mobility via a two-dimensional transport through the WS2 INTs/polymer interface, combined with mobility anisotropy through the crystalline domains of grafted polymer shells.
作者
我是这篇论文的作者
点击您的名字以认领此论文并将其添加到您的个人资料中。
推荐
暂无数据