ac Electrogravimetry on conducting polymers. Application to polyaniline

被引：56

作者：

Gabrielli, C ^{[1
]}

Keddam, M ^{[1
]}

Nadi, N ^{[1
]}

Perrot, H ^{[1
]}

机构：

[1] Univ Paris 06, UPR15 CNRS, F-75252 Paris 05, France

来源：

ELECTROCHIMICA ACTA | 1999年 / 44卷 / 12期

关键词：

electrochemical impedance; electrogravimetric transfer function; ac quartz crystal microbalance; conducting polymer;

D O I：

10.1016/S0013-4686(98)00317-X

中图分类号：

O646 [电化学、电解、磁化学];

学科分类号：

081704 ;

摘要：

A simplified model of the charge carriers in a conducting polymer (polyaniline) is presented here. It takes into account the diffusion of the electrons, anions and cations. Simultaneous measurements of the electrochemical impedance and of the electrogravimetric transfer function were carried out on a polyaniline film. The impedance allows the electron transport to be characterized and the electrogravimetric transfer function leads to a description of the insertion law of the ions. (C) 1999 Elsevier Science Ltd. All rights reserved.

引用

页码：2095 / 2103

页数：9

共 14 条

[1] Electrochemical properties of PANI films for different counter-ions in acidic pH analysed by impedance techniques
Benyaich, A
Deslouis, C
ElMoustafid, T
Musiani, MM
Tribollet, B
[J]. ELECTROCHIMICA ACTA, 1996, 41 (11-12) : 1781 - 1785
[2] AN ELECTROCHEMICAL QUARTZ-CRYSTAL MICROBALANCE STUDY OF LITHIUM INSERTION INTO THIN-FILMS OF TUNGSTEN TRIOXIDE .1. MODELING OF THE IONIC INSERTION MECHANISM
BOHNKE, O
VUILLEMIN, B
GABRIELLI, C
KEDDAM, M
PERROT, H
TAKENOUTI, H
TORRESI, R
[J]. ELECTROCHIMICA ACTA, 1995, 40 (17) : 2755 - 2764
[3] STUDY OF ELECTROCHEMICAL PHASE FORMATION AND DISSOLUTION BY AC-QUARTZ ELECTROGRAVIMETRY
BOURKANE, S
GABRIELLI, C
KEDDAM, M
[J]. ELECTROCHIMICA ACTA, 1989, 34 (08) : 1081 - 1092
[4] INVESTIGATION OF GOLD OXIDATION IN SULFURIC MEDIUM .2. ELECTROGRAVIMETRIC TRANSFER-FUNCTION TECHNIQUE
BOURKANE, S
GABRIELLI, C
KEDDAM, M
[J]. ELECTROCHIMICA ACTA, 1993, 38 (14) : 1827 - 1835
[5] INVESTIGATION OF GOLD OXIDATION IN SULFURIC MEDIUM .1. ELECTROCHEMICAL IMPEDANCE TECHNIQUES
BOURKANE, S
GABRIELLE, C
HUET, F
KEDDAM, M
[J]. ELECTROCHIMICA ACTA, 1993, 38 (07) : 1023 - 1028
[6] CORDOBATORRESI S, 1990, J ELECTROANAL CHEM, V290, P261
[7] COMPARISON OF THE AC-IMPEDANCE OF CONDUCTING POLYMER-FILMS STUDIED AS ELECTRODE-SUPPORTED AND FREESTANDING MEMBRANES
DESLOUIS, C
MUSIANI, MM
TRIBOLLET, B
VOROTYNTSEV, MA
[J]. JOURNAL OF THE ELECTROCHEMICAL SOCIETY, 1995, 142 (06) : 1902 - 1908
[8] Mixed ionic-electronic conduction of a conducting polymer film. Ac impedance study of polypyrrole
Deslouis, C
ElMoustafid, T
Musiani, MM
Tribollet, B
[J]. ELECTROCHIMICA ACTA, 1996, 41 (7-8) : 1343 - 1349
[9] Free-standing membranes for the study of electrochemical reactions occurring at conducting polymer/electrolyte interfaces
Deslouis, C
Musiani, MM
Tribollet, B
[J]. JOURNAL OF PHYSICAL CHEMISTRY, 1996, 100 (21) : 8994 - 8999
[10] LITHIUM INSERTION IN WO3 STUDIED BY SIMULTANEOUS MEASUREMENTS OF IMPEDANCE, ELECTROGRAVIMETRIC AND ELECTROOPTICAL TRANSFER-FUNCTIONS
GABRIELLI, C
KEDDAM, M
PERROT, H
TORRESI, R
[J]. JOURNAL OF ELECTROANALYTICAL CHEMISTRY, 1994, 378 (1-2): : 85 - 92

← 1 2 →