Preparation of thermally curable conductive films PEDOT:P(SS-NMA) and their

doi:10.1016/j.polymer.2011.08.044

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Title:	Preparation of thermally curable conductive films PEDOT:P(SS-NMA) and their
Authors:	Yin, Hui-En Lee, Chia-Fen Chiu, Wen-Yen
Contributors:	化粧品應用與管理系
Keywords:	Thermally curable conductive film PEDOT:PSS Weather stability and water resistance
Date:	2011-10
Issue Date:	2013-06-03 15:52:59 (UTC+8)
Publisher:	Elsevier
Abstract:	In this research, sodium 4-styrenesulfonate (SSNa) and N-(methylol acrylamide) (NMA) were copolymerized to form the thermally curable copolymer P(SS-NMA). Moisture absorptivity and swelling index were used to evaluate the weather stability of P(SS-NMA). The P(SS-NMA) copolymers with high molar content of NMA exhibited better weather stability. Then, P(SS-NMA) was used as the polymeric template to carry out the oxidative polymerization of 3,4-ethylenedioxythiophene (EDOT) and yielded the thermally curable conductive dispersion, poly(3,4-ethylenedioxythiophene):poly(styrenesulfonate-N-(methylol acrylamide)) (PEDOT:P(SS-NMA)). The optoelectronic property and surface morphology for the PEDOT:P(SS-NMA) conductive thin films were investigated. In addition, the performance of the PEDOT:P(SS-NMA) conductive film was characterized in the two parts: weather stability and water resistance. The introduction of crosslinking structures into the conductive film improved the mechanical property and weather stability so as to resolve the drawbacks of the commercial products PEDOT:PSS.
Relation:	Poymer 52(22), pp. 5065-5074
Appears in Collections:	[Dept. of Cosmetic Science and institute of cosmetic science] Periodical Articles

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