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	Electrochemical polymerization of imidazolum-ionic liquids bearing a pyrrole moiety
	Zhang, Weixia ; Li, Yan ; Lin, Changxu ; An, Qi ; Tao, Chengan ; Gao, Yongbing ; Li, Guangtao
	2010-05-06 ; 2010-05-06
关键词	anion exchange electropolymerization ion exchangers microstructure morphology polyelectrolytes polymeric ionic liquids polypyrrole redox polymers TEM SELF-ASSEMBLED MONOLAYERS RADICAL POLYMERIZATION POLY(IONIC LIQUID)S CONDUCTING POLYMERS ORGANIC DISPERSIONS CO2 ABSORPTION POLYPYRROLE FILMS ELECTROLYTES STABILIZERS Polymer Science
中文摘要	A series of imidazolium-based ionic liquid monomers bearing a terminal pyrrole moiety were synthesized and electrochemically polymerized. It is found that the polymerizability of the synthesized ionic liquids is strongly dependent on the type of the counteranions. Although bromide monomer is not polymerizable, well-defined polymeric films can be formed on various substrates in the cases of flour-containing anions (BF4-, PF6-). The performed characterizations show that all resulting polypyrrole films are electroactive, and the imidazolium-based ionic liquid moieties are correctly incorporated in polymer films during the electropolymerization process. This work not only provides a facile new method to immobilize ionic liquids on solid surface. Interestingly, without use of any template unique "knit" morphology and nanostructure, even hierarchical structures could also be produced by the electropolymerization of these new functionalized. pyrrole monomers. We found that the properties of the pendant ionic liquid units on the surface of the formed polymer films preserved, and by simple anion exchange their surface energy and tension could be easily tuned without loss of the electrical, optical properties, and morphology of the polypyrrole films. (C) 2008 Wiley Periodicals, Inc.
语种	英语 ; 英语
出版者	JOHN WILEY & SONS INC ; HOBOKEN ; 111 RIVER ST, HOBOKEN, NJ 07030 USA
内容类型	期刊论文
源URL	[http://hdl.handle.net/123456789/13511]
专题	清华大学
推荐引用方式 GB/T 7714	Zhang, Weixia,Li, Yan,Lin, Changxu,et al. Electrochemical polymerization of imidazolum-ionic liquids bearing a pyrrole moiety[J],2010, 2010.
APA	Zhang, Weixia.,Li, Yan.,Lin, Changxu.,An, Qi.,Tao, Chengan.,...&Li, Guangtao.(2010).Electrochemical polymerization of imidazolum-ionic liquids bearing a pyrrole moiety..
MLA	Zhang, Weixia,et al."Electrochemical polymerization of imidazolum-ionic liquids bearing a pyrrole moiety".(2010).

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