Please use this identifier to cite or link to this item: http://scholarbank.nus.edu.sg/handle/10635/67580
Title: The effects of synthesis conditions on the characteristics and chemical structures of polyaniline: A comparative study
Authors: Tan, K.L. 
Tan, B.T.G. 
Khor, S.H. 
Neoh, K.G. 
Kang, E.T. 
Keywords: chemical structure
Polyaniline
protonation
X-ray photoelectron spectroscopy
Issue Date: 1991
Source: Tan, K.L.,Tan, B.T.G.,Khor, S.H.,Neoh, K.G.,Kang, E.T. (1991). The effects of synthesis conditions on the characteristics and chemical structures of polyaniline: A comparative study. Journal of Physics and Chemistry of Solids 52 (5) : 673-680. ScholarBank@NUS Repository.
Abstract: Chemical polymerization of aniline under different synthesis conditions was carried out. The characteristics and chemical structures of the resulting electroactive polymers are subjected to a comparative study by elemental analysis, thermogravimetric analysis, infra-red and X-ray photoelectron spectroscopy and electrical conductivity measurements. The synthesis conditions, such as the oxidizing agents, the preparation media, the washing agents and the drying conditions can cause variations in the actual degree of protonation, the chemical states of the doping anion and the redox state of the resulting polymer. These effects were assessed quantitatively in this study. © 1991.
Source Title: Journal of Physics and Chemistry of Solids
URI: http://scholarbank.nus.edu.sg/handle/10635/67580
ISSN: 00223697
Appears in Collections:Staff Publications

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