Electrochemical polymerization of pyrrole/thiophene conducting copolymer nanofibrilla arrays and characterization

被引：0
|
作者：
Lu, M
Li, XH
Guo, XY
Li, HL [1 ]
机构：
[1] Lanzhou Univ, Coll Chem & Chem Engn, Lanzhou 730000, Peoples R China
[2] Henan Univ, Key Lab Lubricat & Funct Mat, Kaifeng 475001, Peoples R China
来源：
CHEMICAL JOURNAL OF CHINESE UNIVERSITIES-CHINESE | 2003年 / 24卷 / 05期
关键词：
conducting polymer; electrochemical polymerization; porous anodic aluminum oxide; electron microscopy;
D O I：
暂无
中图分类号：
O6 [化学];
学科分类号：
0703 ;
摘要：
Copolymer nanofibrilla. arrays composed of pyrrole and thiophene were prepared by synthesizing the desired polymer within the pores of the porous anodic aluminum oxide (AAO) template membrane. The results of SEM and TEM reveal that the obtained copolymer nanofibrillas have uniform and well-aligned arrays. The results of infrared spectra and cyclic voltammetry indicate that the obtained nanofibrilla arrays are copolymer rather than mixture of polypyrrole and polythiophene. The higher potential favored the incorporation of thiophene units into the copolymer nanofibrillas.
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页码：903 / 905
页数：3
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