Characterization and Properties of Poly[N-(2-cyanoethyl)pyrrole]

被引:19
|
作者
Aradilla, David [1 ,2 ]
Estrany, Francesc [2 ,3 ]
Armelin, Elaine [1 ,2 ]
Oliver, Ramon [3 ]
Iribarren, Jose I. [1 ]
Aleman, Carlos [1 ,2 ]
机构
[1] Univ Politecn Cataluna, ETSEIB, Dept Engn Quim, E-08028 Barcelona, Spain
[2] Univ Politecn Cataluna, Ctr Res Nanoengn, E-08028 Barcelona, Spain
[3] Univ Politecn Cataluna, EUETIB, Unitat Quim Ind, E-08036 Barcelona, Spain
关键词
conducting polymers; polypyrroles; poly[N-(2-cyanoethyl)pyrrole; POLY-N-METHYLPYRROLE; ELECTROCHEMICAL SYNTHESIS; CONDUCTING POLYMER; CORROSION PROTECTION; MULTILAYERED FILMS; STEEL ELECTRODES; POLYPYRROLE; POLY(3,4-ETHYLENEDIOXYTHIOPHENE); PYRROLE; 3,4-ETHYLENEDIOXYTHIOPHENE;
D O I
10.1002/macp.201000015
中图分类号
O63 [高分子化学(高聚物)];
学科分类号
070305 ; 080501 ; 081704 ;
摘要
PNCPy was prepared by anodic polymerization and its properties in both doped and undoped state were characterized. The doping level of the oxidized material has been found to be larger than that of other conducting polymers; the more relevant electrochemical properties of the doped material were retained after undoping. SEM and AFM data are consistent with a lumpy surface and a multidirectional growing of the polymer chains. Finally, PNCPy has been combined with PEDOT to prepare three-layer systems with enhanced electroactivity and electrostability. Results suggest that PNCPy is a potential candidate for the fabrication of electric circuit components that are able to block the current flow below a given potential.
引用
收藏
页码:1663 / 1672
页数:10
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