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

被引：147

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

[11] POTENTIAL-DEPENDENT AND PH-DEPENDENT ADSORPTION OF ANILINE ON SILVER AS EVIDENCED WITH SURFACE ENHANCED RAMAN-SPECTROSCOPY [J].

HOLZE, R .

ELECTROCHIMICA ACTA, 1987, 32 (10) :1527-1532

[12] RAMAN-SPECTROSCOPIC INVESTIGATION OF ANILINE - ADSORPTION AND POLYMERIZATION [J].

HOLZE, R .

JOURNAL OF ELECTROANALYTICAL CHEMISTRY, 1987, 224 (1-2) :253-260

[13] TEMPERATURE-DEPENDENCE OF THE VOLTAMMETRIC RESPONSE OF POLYANILINE FILM ELECTRODES [J].

INZELT, G .

JOURNAL OF ELECTROANALYTICAL CHEMISTRY, 1990, 279 (1-2) :169-178

[14]

KALAJI M, 1991, J ELECTROANAL CHEM

[15] OXIDATIVE-DEGRADATION PATHWAY OF POLYANILINE FILM ELECTRODES [J].

KOBAYASHI, T ;

YONEYAMA, H ;

TAMURA, H .

JOURNAL OF ELECTROANALYTICAL CHEMISTRY, 1984, 177 (1-2) :293-297

[16]

KUZMANY H, 1987, SYNTHETIC MET, V18, P53

[17] THE ANION-SPECIFIC EFFECT IN THE OVEROXIDATION OF POLYANILINE AND POLYINDOLINE [J].

LIPPE, J ;

HOLZE, R .

JOURNAL OF ELECTROANALYTICAL CHEMISTRY, 1992, 339 (1-2) :411-422

[18] FACTORS AFFECTING THE GROWTH OF THICK POLYANILINE FILMS BY THE CYCLIC VOLTAMMETRY TECHNIQUE [J].

NUNZIANTE, P ;

PISTOIA, G .

ELECTROCHIMICA ACTA, 1989, 34 (02) :223-228

[19] VIBRATIONAL ANALYSIS OF REDUCED AND OXIDIZED FORMS OF POLYANILINE [J].

QUILLARD, S ;

LOUARN, G ;

BUISSON, JP ;

LEFRANT, S ;

MASTERS, J ;

MACDIARMID, AG .

SYNTHETIC METALS, 1993, 55 (01) :475-480

[20] THE EFFECTS OF PH ON THE POLYANILINE SWITCHING REACTION [J].

RUDZINSKI, WE ;

LOZANO, L ;

WALKER, M .

JOURNAL OF THE ELECTROCHEMICAL SOCIETY, 1990, 137 (10) :3132-3136

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