Citation: Xiu-Ying Hu, Qing-Xin Liu, Di Ma, Zhong Liu, Yong Kong, Huai-Guo Xue. One-step synthesis of MnO₂ doped poly(aniline-co-o-aminophenol) and the capacitive behaviors of the conducting copolymer[J]. Chinese Chemical Letters, ;2015, 26(11): 1367-1370. doi: 10.1016/j.cclet.2015.06.003 shu

One-step synthesis of MnO₂ doped poly(aniline-co-o-aminophenol) and the capacitive behaviors of the conducting copolymer

Xiu-Ying Hu ^a ,
Qing-Xin Liu ^b ,
Di Ma ^a ,
Zhong Liu ^c ,
Yong Kong ^c,, ,
Huai-Guo Xue ^d,,

1.
a School of Chemical and Environmental Engineering, Jiangsu University of Technology, Changzhou 213001, China;
2.
b Science and Technology Department, Changzhou College of Information Technology, Changzhou 213164, China;
3.
c Jiangsu Key Laboratory of Advanced Catalytic Materials and Technology, Changzhou University, Changzhou 213164, China;
4.
d School of Chemistry and Chemical Engineering, Yangzhou University, Yangzhou 225002, China

Corresponding author: Yong Kong, Huai-Guo Xue,
Received Date: 9 March 2015
Available Online: 19 May 2015

MnO₂ was doped into a conducting copolymer, poly(aniline-co-o-aminophenol) (PANOA), via a one-step process during the chemical oxidative polymerization. The doping of MnO₂ could enhance the electrochemical activity and reversibility of the copolymer. When used as the electrode materials of a supercapacitor, the capacitive behaviors of the as-prepared PANOA-MnO₂ were superior to those of pure PANOA, especially at high potential scan rate and high charge-discharge current density. The MnO₂ doped copolymer also had an excellent cyclic performance.
- Conducting copolymer
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