Synthesis of core/shell metal oxide/polyaniline nanocomposites and hollow polyaniline capsules

被引：61

作者：

Zhu, Chun-Ling ^{[1
]}

Chou, Shang-Wei

He, Shih-Fong

Liao, Wei-Neng

Chen, Chia-Chun

机构：

[1] Natl Taiwan Normal Univ, Dept Chem, Taipei 116, Taiwan

[2] Acad Sinica, Inst Atom & Mol Sci, Taipei 116, Taiwan

来源：

NANOTECHNOLOGY | 2007年 / 18卷 / 27期

关键词：

D O I：

10.1088/0957-4484/18/27/275604

中图分类号：

TB3 [工程材料学];

学科分类号：

0805 ; 080502 ;

摘要：

A double-surfactant-layer-assisted polymerization method was designed to prepare well-controlled core/shell metal oxide/polyaniline (c/s-MO/PANi) nanocomposites. Monodispersed and uniform core/shell nanocomposites including c/s-CuO/PANi, -Fe2O3/PANi, -In2O3/PANi and -Fe2O3/SiO2/PANi were successfully prepared using this polymerization method. By the removal of the cores for the resulting c/s-MO/PANi nanocomposites, hollow PANi capsules with different shapes and sizes were obtained. Our method provides a facile and effective way to design novel core/shell nanostructures with diverse functionality and high colloidal stability.

引用

页数：6

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