Kinetics of electrochemical processes in the system: silver/cyanide solutions

被引：17

作者：

Bek, RY ^{[1
]}

Rogozhnikov, NA ^{[1
]}

机构：

[1] Russian Acad Sci, Inst Solid State Chem, Novosibirsk 630091, Russia

来源：

JOURNAL OF ELECTROANALYTICAL CHEMISTRY | 1998年 / 447卷 / 1-2期

关键词：

electrode reaction; adsorption; silver electrode; cyanide ion;

D O I：

10.1016/S0022-0728(98)00008-4

中图分类号：

O65 [分析化学];

学科分类号：

070302 ; 081704 ;

摘要：

The kinetics and mechanism of electrode reactions of silver in cyanide solutions have been studied. The results of these studies have been compared with the data on cyanide ion adsorption on silver. The values of derivatives of the current with respect to the concentrations of cyanide ions and silver have been obtained both from the direct measurements and on the basis of model calculations taking account of the influence of cyanide and complex ion adsorption and the structure of electric double layers on the rate of electrochemical reaction. Candidates for the limiting stage have been considered. (C) 1998 Elsevier Science S.A. All rights reserved.

引用

页码：109 / 115

页数：7

共 37 条

[1]

ADAMSON AW, 1976, PHYSICAL CHEM SURFAC

[2]

[Anonymous], 1964, COORDINATION CHEM

[3] ON THE MECHANISM OF SILVER DISSOLUTION AND DEPOSITION IN AQUEOUS KCN-KCL ELECTROLYTES [J].

BALTRUSCHAT, H ;

VIELSTICH, W .

JOURNAL OF ELECTROANALYTICAL CHEMISTRY, 1983, 154 (1-2) :141-153

[4] ON THE POTENTIAL DEPENDENCE OF THE CN STRETCH FREQUENCY ON AU ELECTRODES STUDIED BY SERS [J].

BALTRUSCHAT, H ;

HEITBAUM, J .

JOURNAL OF ELECTROANALYTICAL CHEMISTRY, 1983, 157 (02) :319-326

[5]

BECK RY, 1971, IZVESTIA SIBIRS CN N, V14, P102

[6]

BECK RY, 1977, IZVESTIYA SIBIRS KNN, V7, P118

[7]

BECK RY, 1965, ELEKTROKHIMIYA, V1, P1325

[8]

BECK RY, 1967, ELEKTROKHIMIYA, V3, P1465

[9]

DAMASKIN BB, 1969, ELEKTROKHIMIYA, V5, P346

[10] THEORY OF VOLTAMMETRY AT CONSTANT CURRENT .4. ELECTRON TRANSFER FOLLOWED BY CHEMICAL REACTION [J].

DELAHAY, P ;

MATTAX, CC ;

BERZINS, T .

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 1954, 76 (21) :5319-5324

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