Electrochemical and Raman spectroscopic study of polyaniline; influence of the potential on the degradation of polyaniline

被引：145

作者：

Arsov, LD ^{[1
]}

Plieth, W

Kossmehl, G

机构：

[1] Univ St Cyril & Methudius, Fac Technol & Met, Skopje 91000, Macedonia

[2] Tech Univ Dresden, Inst Phys Chem & Electrochem, D-01062 Dresden, Germany

[3] Free Univ Berlin, Inst Organ Chem, D-14195 Berlin, Germany

来源：

JOURNAL OF SOLID STATE ELECTROCHEMISTRY | 1998年 / 2卷 / 05期

关键词：

polyaniline; electropolymerization; cyclic voltammetry; polyaniline degradation; Raman spectroscopy;

D O I：

10.1007/s100080050112

中图分类号：

O646 [电化学、电解、磁化学];

学科分类号：

081704 ;

摘要：

The polymerization of aniline has been studied employing in-situ electrochemical and Raman spectroscopical techniques. Aniline was polymerized by cyclic voltammetry on a Pt surface in sulfuric acid solutions of aniline. The Raman bands were assigned for degradation products of the overoxidized form of polyaniline. A discussion of the degradation mechanism is given.

引用

页码：355 / 361

页数：7

共 26 条

[1] ARSOV L, 1998, IN PRESS J SOLID STA
[2] RESONANCE RAMAN-SPECTROSCOPY OF THE EMERALDINE INSULATOR-TO-METAL PHASE-TRANSITION
BARTONEK, M
SARICIFTCI, NS
KUZMANY, H
[J]. SYNTHETIC METALS, 1990, 36 (01) : 83 - 93
[3] BARTONEK M, 1991, SYNTHETIC MET, V18, P57
[4] COUNTERION AND PH EFFECT ON THE ELECTROCHEMICAL SYNTHESIS OF POLYANILINE
DUIC, L
MANDIC, Z
[J]. JOURNAL OF ELECTROANALYTICAL CHEMISTRY, 1992, 335 (1-2) : 207 - 221
[5] ELECTROCHEMICAL FORMATION AND DEPOSITION OF POLYANILINE ON ELECTRODE SURFACE - IN-SITU RAMAN SPECTROSCOPICAL STUDY
EFREMOVA, A
REGIS, A
ARSOV, L
[J]. ELECTROCHIMICA ACTA, 1994, 39 (06) : 839 - 845
[6] EFREMOVA A, 1992, J SERB CHEM SOC, V57, P127
[7] SPECTROELECTROCHEMICAL STUDY OF POLYANILINE VERSUS POTENTIAL IN THE EQUILIBRIUM STATE
GENIES, EM
LAPKOWSKI, M
[J]. JOURNAL OF ELECTROANALYTICAL CHEMISTRY, 1987, 220 (01): : 67 - 82
[8] CYCLIC VOLTAMMETRY OF POLYANILINE - INTERPRETATION OF THE MIDDLE PEAK
GENIES, EM
LAPKOWSKI, M
PENNEAU, JF
[J]. JOURNAL OF ELECTROANALYTICAL CHEMISTRY, 1988, 249 (1-2): : 97 - 107
[9] HAND R, 1974, J AM CHEM SOC, V6, P850
[10] POLYANILINE - MODEL STUDIES
HJERTBERG, T
SANDBERG, M
WENNERSTROM, O
LAGERSTEDT, I
[J]. SYNTHETIC METALS, 1987, 21 (01) : 31 - 39

← 1 2 3 →