Evaluation of Charge Transport in Polyaniline by Square Wave Voltammetry

Chinese Journal of Applied Chemistry ›› 1998, Vol. 0 ›› Issue (1): 68-70.

• Full Papers • Previous Articles Next Articles

Evaluation of Charge Transport in Polyaniline by Square Wave Voltammetry

Yang Chunhe, Dong Shaojun

Laboratory of Electroanalytical Chemistry, Changchun Institute of Applied Chemistry, Chinese Academy of Sciences, Changchun 130022

Received:1997-04-08 Revised:1997-10-09 Published:1998-02-10 Online:1998-02-10

Abstract

Abstract: The charge transport rate in polyaniline, which was obtained through electropoly-merization by cyclic voltammetry, was evaluated by the square wave voltammetry and thetime of scale of voltammetry was defined by AC impedance technique.The results show thatthe charge transport in polyaniline is controlled by diffusion.The D_app and k⁰ of the redox re-action are determined by COOL algorithm by means of the fast scanning and sampling of thesquare wave voltammetry.

Key words: polyaniline, charge transport, square wave voltammetry, chemically modified electrode

Yang Chunhe, Dong Shaojun. Evaluation of Charge Transport in Polyaniline by Square Wave Voltammetry[J]. Chinese Journal of Applied Chemistry, 1998, 0(1): 68-70.

[1]	ZHANG Yanhui, WANG Lin, MUSLIM Arzugul, LAN Haidie. Influence of the Core Forming Block Length of Polystyrene-b-Poly(acrylic acid) Template on the Size and Properties of Polyaniline [J]. Chinese Journal of Applied Chemistry, 2020, 37(7): 764-771.
[2]	SHE Xiaohong, DU Juan, WANG Lupei, ZHU Wenli, YANG Qiaoling, ZOU Chihui. Preparation and Properties of Tough Polyvinyl/Polyaniline/Polypyrrole/TiO₂ Conductive Hybrid Hydrogel [J]. Chinese Journal of Applied Chemistry, 2020, 37(5): 541-546.
[3]	LI Yuying, DAI Xin, HE Chunxiang. Design and Application of All Solid State Acidity Microelectrode Set [J]. Chinese Journal of Applied Chemistry, 2019, 36(6): 711-716.
[4]	GAO Shan,SUN Haijun,DU Mengmeng,GUO Fen,YE Xiaoli,QIAO　Lei. Capacitive Performance Comparison of Carbon Fiber Cloth Supported Three-Dimensional Polyaniline Networks in RCl(R=H,Li,Na,K) Aqueous Solution [J]. Chinese Journal of Applied Chemistry, 2019, 36(2): 236-244.
[5]	LYU Yitong, HU Jianglei, ZHANG Long. A Novel Method of Preparation of High-Solubility Conductive Polyaniline by One-Step Emulsion Polymerization [J]. Chinese Journal of Applied Chemistry, 2017, 34(6): 636-643.
[6]	SUN Yang, ZHANG Hongming, LYU Jinlong, WANG Xianhong, WANG Fosong. Ultraviolet-Thermal Double Cured Anti-corrosion Coating Based on Nano-dispersed Conducting Polyaniline [J]. Chinese Journal of Applied Chemistry, 2016, 33(5): 524-532.
[7]	REN Zhenbo, YING Zongrong, LIU Xindong, WAN Hui. Preparation and Electrochemical Properties of Monthmorillonite-supported Nitrogen-doped Porous Carbon@Polyaniline Composites [J]. Chinese Journal of Applied Chemistry, 2016, 33(12): 1448-1454.
[8]	XU Hui, TANG Jin, LI Chunlei, CHEN Yong. Polyaniline/attapulgite-supported Nanoscale Zero-valent Iron for Removing Methyl Orange in Aqueous Solution [J]. Chinese Journal of Applied Chemistry, 2016, 33(1): 92-97.
[9]	FENG Xiao juan*, ZHANG Weina, AN Honggang. Electrocatalytic Performance of Pd-modified Polyaniline/Polysulfone Composite Film Electrodes for Formic Acid Oxidation [J]. Chinese Journal of Applied Chemistry, 2014, 31(03): 336-341.
[10]	SHANG Xiuli1*, SUO Longning1, FENG Wencheng1, WU Haixia1, HU Zhongai2. Preparation of Polyaniline/Polysulfone Composite Material and Their Super-capacitive Performance [J]. Chinese Journal of Applied Chemistry, 2013, 30(09): 1060-1064.
[11]	ZHANG Chun1,2, ZHANG Hongming1, LI Yingping1,2, LI Ji1, WANG Xianhong1*. Preparation and Anti-corrosion Property of Polyaniline Waterborne Coatings [J]. Chinese Journal of Applied Chemistry, 2012, 29(05): 504-509.
[12]	ZHAO Yan1, DENG Jianhui1, LIU Meiling1, LI Haitao1,2, ZHANG Youyu1. Synthesis and Electrochemical properties of Ferrocene-Terminated Phenylethynythiol compounds [J]. Chinese Journal of Applied Chemistry, 2011, 28(10): 1161-1166.
[13]	DONG Wen-Ju*, XI Jun-Lan, LU Ya-Hui, LI Zhong-Hua, ZHANG Pei-Pei. Fabrication, Characterization and Application of Polyaniline-Polyelectrolyte Coated CaCO3 Microparticles Core-Shell Structure [J]. Chinese Journal of Applied Chemistry, 2011, 28(01): 22-26.
[14]	WANG Fang, MIN Shi-Xiong*, LIU Fang, HAN Yu-Qi, FENG Lei, TONG Yong-Chun. Preparation of Helical Polyaniline Nanofibers by Interface Polymerization [J]. Chinese Journal of Applied Chemistry, 2010, 27(05): 510-513.
[15]	CAO Zheng-Yan, YANG Chun-Ming*, LI Hai-Yin, XIANG Yan-Bin. Preparation and Electromagnetic Properties of PAn/CoC2O4 Nanocomposites [J]. Chinese Journal of Applied Chemistry, 2009, 26(11): 1264-1268.

Evaluation of Charge Transport in Polyaniline by Square Wave Voltammetry

PDF

Knowledge

Abstract

Cite this article

share this article

References

Related Articles 15

Recommended Articles

Metrics

Comments