ELECTROCHEMICAL PROPERTIES OF POLYMER-FILMS OBTAINED BY ELECTROCHEMICALLY INITIATED POLYMERIZATION OF N,N-DIMETHYLANILINE AND N,N-DIETHYLANILINE

Authors
MAKSIMOV YM KHALDOUN M PODLOVCHENKO BI
Citation
Ym. Maksimov et al., ELECTROCHEMICAL PROPERTIES OF POLYMER-FILMS OBTAINED BY ELECTROCHEMICALLY INITIATED POLYMERIZATION OF N,N-DIMETHYLANILINE AND N,N-DIETHYLANILINE, Soviet electrochemistry, 27(6), 1991, pp. 632-638
Citations number
11
Journal title
Soviet electrochemistry → ACNP
ISSN journal
00385387
Volume
27
Issue
6
Year of publication
1991
Pages
632 - 638
Database
ISI
SICI code
0038-5387(1991)27:6<632:EPOPOB>2.0.ZU;2-1
Abstract
Cyclic voltammetry was used to study the behavior of polymer films obt ained by electrochemically initiated polymerization of N,N-dimethylani line (PDMA films) and N,N-diethylaniline (PDEA films) on glassy carbon electrodes in 0.05 M H2SO4. It was shown that the PDMA and PDEA films are able to concentrate and retain polyvalent anions. The formal char ge diffusion coefficients in the films were calculated, and found to b e 2.8.10(-9) cm2/s for PDMA and 2.7.10(-10) cm2/s for PDEA. Marked int rinsic electroactivity was found in the PDMA and PDEA films.