High aspect ratio, functionalizable conducting copolymer nanobundles

被引：10

作者：

Bhattacharyya, Dhiman ^{[1
]}

Yang, Rong ^{[1
]}

Gleason, Karen K. ^{[1
]}

机构：

[1] MIT, Dept Chem Engn, Cambridge, MA 02139 USA

来源：

JOURNAL OF MATERIALS CHEMISTRY | 2012年 / 22卷 / 33期

关键词：

CHEMICAL-VAPOR-DEPOSITION; ELECTROCHEMICAL SYNTHESIS; NANOROD ARRAYS; POLYANILINE; POLY(3,4-ETHYLENEDIOXYTHIOPHENE); NANOPARTICLES; FABRICATION;

D O I：

10.1039/c2jm32473c

中图分类号：

O64 [物理化学（理论化学）、化学物理学];

学科分类号：

070304 ; 081704 ;

摘要：

High aspect ratio (50 : 1), 10 mu m long, multifunctional and electrically conductive nanobundles are templated via conformal oxidative chemical vapor deposition (oCVD) of a copolymer of 3,4-ethylenedioxythiophene (EDOT) and 3-thiopheneethanol (3TE). The presence of -OH groups provides a platform, as depicted by covalently attaching silica nanoparticles, to fabricate high surface area hybrid nanomaterials. Furthermore, conformal surface modification with a vapor-deposited poly(perfluorodecyl acrylate) (PPFDA) coating on top of the multifunctional nanobundles renders the surface hydrophobic and oleophobic and provides the nanostructures with additional stability against ambient moisture and possible solvent spillage.

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收藏

页码：17147 / 17152

页数：6

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