Shape-controlled synthesis of polypyrrole/Ag nanostructures in the presence of chitosan

被引：0

作者：

Feng, Xiaomiao ^{[1
]}

Huang, Haiping ^{[1
]}

Xu, Lin ^{[1
]}

Zhu, Jun-Jie ^{[1
]}

Hou, Wenhua ^{[1
]}

机构：

[1] Nanjing Univ, Sch Chem & Chem Engn, Key Lab Analyt Chem Life Sci, Key Lab Mesoscop Chem, Nanjing 210093, Peoples R China

来源：

JOURNAL OF NANOSCIENCE AND NANOTECHNOLOGY | 2008年 / 8卷 / 01期

关键词：

polypyrrole; chitosan; composite; nanowire; naoparticles;

D O I：

暂无

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

Polypyrrole (PPy)-coated Ag nanoparticles and nanowires were fabricated through the redox reaction between pyrrole monomer and silver nitrate in the presence of chitosan. The morphologies, compositions, and electrochemical activities of PPy/Ag composites were characterized by scanning electron microscopy, transmission electron microscopy, X-ray diffraction, thermogravimetric analysis, Fourier transform infrared spectroscopy, and Cyclic voltammetry. The synthetic route employed here is simple and inexpensive and can be extended to prepare other conducting polymer/inorganic nanocomposites.

引用

页码：443 / 447

页数：5