Controlled self-assembly of self-templating synthesis nanoporous alumina for the of polyaniline nanowires

被引：18

作者：

Choi, Jinsub ^{[1
]}

Kim, Sung Joong

Lee, Jaeyoung

Lim, Jae Hoon

Lee, Sang Cheon

Kim, Kyung Ja

机构：

[1] KICET, Nanomat Applicat Div, Seoul 153801, South Korea

[2] GIST, Dept Environm Sci & Engn, Kwangju 500712, South Korea

来源：

ELECTROCHEMISTRY COMMUNICATIONS | 2007年 / 9卷 / 05期

关键词：

anodization; electropolymerization; self-templating synthesis; polyaniline; anodic alumina oxide (AAO);

D O I：

10.1016/j.elecom.2006.11.038

中图分类号：

O646 [电化学、电解、磁化学];

学科分类号：

081704 ;

摘要：

In this report, the self-templating synthesis of polyaniline nanowires on prestructured aluminum is described, emphasizing that anodization and electropolymerization can occur at the same time by a single electrochemical process. The method is based on the principle that the anodization of predefined aluminum in H2SO4 leads to the formation of highly ordered porous alumina and aniline monomer can be electrochemically polymerized in the formed porous alumina by the anodic reaction. XPS analysis reveals that polyaniline nanowires prepared in this work is protonated emeraldine. (c) 2006 Elsevier B.V. All rights reserved.

引用

页码：971 / 975

页数：5

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