DYNAMIC ANALYSIS OF CHARGE TRANSPORT IN FLUIDIZED-BED ELECTRODES - IMPEDANCE TECHNIQUES FOR ELECTROINACTIVE BEDS

被引：33

作者：

GABRIELLI, C ^{[1
]}

HUET, F ^{[1
]}

SAHAR, A ^{[1
]}

VALENTIN, G ^{[1
]}

机构：

[1] ECOLE NATL SUPER IND CHIM,SCI GENIE CHIM LAB,F-54042 NANCY,FRANCE

来源：

JOURNAL OF APPLIED ELECTROCHEMISTRY | 1992年 / 22卷 / 09期

关键词：

D O I：

10.1007/BF01023721

中图分类号：

O646 [电化学、电解、磁化学];

学科分类号：

081704 ;

摘要：

A model of charge transport in fluidized bed electrodes, based on the model of Newman and Tobias, is proposed. It explains the dynamic behaviour of these particulate electrodes in terms of a.c. impedance thanks to a description based on a transmission line. In the case of gold beads in 1 M NaOH solution, the impedance related to the mean contact between the particles, the interfacial impedance of the particle-solution and the solution resistivity can be obtained.

引用

页码：801 / 809

页数：9

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