Conductive polypyrrole and poly(allylamine hydrochloride) nanotubes fabricated with layer-by-layer assembly

被引：32

作者：

Ai, SF ^{[1
]}

He, Q ^{[1
]}

Tao, C ^{[1
]}

Zheng, SP ^{[1
]}

Li, JB ^{[1
]}

机构：

[1] Chinese Acad Sci, Inst Chem, Ctr Mol Sci, Key Lab Colloid Interface Sci,Int Joint Lab, Beijing 100080, Peoples R China

来源：

MACROMOLECULAR RAPID COMMUNICATIONS | 2005年 / 26卷 / 24期

关键词：

conductivity; nanotechnology; nanotubes; PC membrane template; polyelectrolytes;

D O I：

10.1002/marc.200500590

中图分类号：

O63 [高分子化学（高聚物）];

学科分类号：

070305 ; 080501 ; 081704 ;

摘要：

Conductive nanotubes were fabricated by the alternate adsorption of negatively charged polypyrrole (PPy) and positively charged poly(allylamine hydrochloride) (PAH) onto the inner pores of polycarbonate templates. Nanotubes are obtained by the subsequently removal of the template. Using several microscopic and spectroscopic techniques, we demonstrate that the yielded materials possess a tubular structure and conductive properties. The conductivity of PPy/PAH nanotubes is measured as 0.008 S center dot cm(-1).

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页码：1965 / 1969

页数：5

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