Kinetics and mechanism of the silver electrode reaction in molten AgCl-NaCl binary mixtures

被引：0

作者：

Kisza, A ^{[1
]}

Dzielendziak, J ^{[1
]}

Kazmierczak, J ^{[1
]}

机构：

[1] Wroclaw B Beirut Univ, Fac Chem, PL-50383 Wroclaw, Poland

来源：

POLISH JOURNAL OF CHEMISTRY | 1998年 / 72卷 / 10期

关键词：

silver chloride sodium chloride melts; exchange current density; inductive model of the electric double layer; high energy electrodes; barrier-less charge transfer; diffusion;

D O I：

暂无

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

Kinetics and mechanism of the silver electrode reaction in six melts of the binary AgCl-NaCl system were determined at several temperatures by Electrochemical Impedance Spectroscopy (EIS) and Relaxation Method with galvanostatic perturbation (RM). The exchange current density for this electrode process ranges from 2.5 to 4.5 A cm(-2) for different melt composition. The diffusion coefficient of the silver ion and the activation parameters are also determined in melts containing 80 and 90 mol % of NaCl.

引用

页码：2321 / 2330

页数：10

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