Electrochemical quartz crystal microbalance study of ion transport accompanying charging-discharging of poly(pyrrole) films

被引：73

作者：

Inzelt, G

Kertész, V

Nybäck, AS

机构：

[1] Eotvos Lorand Univ, Dept Phys Chem, H-1518 Budapest 112, Hungary

[2] Abo Akad Univ, Analyt Chem Lab, FIN-20500 Turku, Finland

来源：

JOURNAL OF SOLID STATE ELECTROCHEMISTRY | 1999年 / 3卷 / 05期

关键词：

poly(pyrrole); electrochemical quartz crystal microbalance ionic charge transport;

D O I：

10.1007/s100080050155

中图分类号：

O646 [电化学、电解、磁化学];

学科分类号：

081704 ;

摘要：

Electrochemical quartz crystal microbalance studies on poly(pyrrole) electrodes revealed a complex nature of the potential-dependent sorption of ionic substances. It is found that the relative contribution of anions and cations to the overall charge transport process depends upon several factors! such as the oxidation state of the polymer, the composition of the supporting electrolyte as well as on the film thickness. The phenomena observed are discussed in terms of morphological transformations arising as a result of interactions between the polymer and the mobile substances.

引用

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页码：251 / 257

页数：7

相关论文

共 43 条

[31] STRUCTURE-CONDUCTIVITY RELATION FOR POLYPYRROLE WITH A 2-DIMENSIONAL MICROSCOPIC STRUCTURE [J].

PAASCH, G ;

SCHMEISSER, D ;

BARTL, A ;

NAARMANN, H ;

DUNSCH, L ;

GOPEL, W .

SYNTHETIC METALS, 1994, 66 (02) :135-142

[32] CHARACTERISTICS OF ELECTROCHEMICALLY SYNTHESIZED POLYMER ELECTRODES .6. KINETICS OF THE PROCESS OF POLYPYRROLE OXIDATION [J].

PANERO, S ;

PROSPERI, P ;

PASSERINI, S ;

SCROSATI, B ;

PERLMUTTER, DD .

JOURNAL OF THE ELECTROCHEMICAL SOCIETY, 1989, 136 (12) :3729-3734

[33] Theory for solvent and salt transfer accompanying redox switching of electroactive polymers under permselective and non-permselective conditions .1. Complete redox switching [J].

Pater, E ;

Bruckenstein, S ;

Hillman, AR .

JOURNAL OF THE CHEMICAL SOCIETY-FARADAY TRANSACTIONS, 1996, 92 (20) :4087-4092

[34] CHRONOAMPEROMETRY OF POLYPYRROLE - MIGRATION OF COUNTERIONS AND EFFECT OF UNCOMPENSATED SOLUTION RESISTANCE [J].

PAULSE, CD ;

PICKUP, PG .

JOURNAL OF PHYSICAL CHEMISTRY, 1988, 92 (24) :7002-7006

[35] MORPHOLOGICAL EFFECTS IN CONDUCTING POLYMER-FILMS STUDIED BY COMBINED QCM AND SPECTROSCOPIC ELLIPSOMETRY [J].

SABATANI, E ;

TICIANELLI, E ;

REDONDO, A ;

RUBINSTEIN, I ;

RISHPON, J ;

GOTTESFELD, S .

SYNTHETIC METALS, 1993, 55 (2-3) :1293-1298

[36] ION-EXCHANGE MECHANISM OF POLYPYRROLE AND POLY-N-METHYLPYRROLE WITH TOSLYLATE AS DOPING ANION - AN ELECTROCHEMICAL QUARTZ CRYSTAL MICROBALANCE STUDY [J].

SCHMIDT, VM ;

HEITBAUM, J .

ELECTROCHIMICA ACTA, 1993, 38 (2-3) :349-356

[37] Electrochemical properties of polypyrrole/sulphate films [J].

Tamm, J ;

Hallik, A ;

Alumaa, A ;

Sammelselg, V .

ELECTROCHIMICA ACTA, 1997, 42 (19) :2929-2934

[38] CAPACITIVE CHARGE AND NONCAPACITIVE CHARGE IN CONDUCTING POLYMER ELECTRODES [J].

TANGUY, J ;

MERMILLIOD, N ;

HOCLET, M .

JOURNAL OF THE ELECTROCHEMICAL SOCIETY, 1987, 134 (04) :795-802

[39] INFLUENCE OF INSERTED ANIONS ON THE PROPERTIES OF POLYPYRROLE [J].

VORK, FTA ;

SCHUERMANS, BCAM ;

BARENDRECHT, E .

ELECTROCHIMICA ACTA, 1990, 35 (02) :567-575

[40]

VORK FTA, 1988, ELECTROCHIM ACTA, V33, P28

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