Non-steady-state electrochemical nucleation under potentiostatic conditions

被引：9

作者：

Isaev, VA ^{[1
]}

机构：

[1] Russian Acad Sci, Ural Div, Inst High Temp Electrochem, Ekaterinburg 620219, Russia

来源：

JOURNAL OF ELECTROANALYTICAL CHEMISTRY | 1998年 / 453卷 / 1-2期

关键词：

electrodeposition; phase transition; nucleation; theory;

D O I：

10.1016/S0022-0728(98)00010-2

中图分类号：

O65 [分析化学];

学科分类号：

070302 ; 081704 ;

摘要：

The kinetics of electrochemical nucleation at constant overpotential have been analysed. The influence of the concentration change of single adatoms (monomers) on the process of nucleation is considered. The Fokker-Planck kinetic equation was solved accounting for this effect. Expressions were derived for the number of nuclei, for the nucleation rate and for the nucleation induction time. (C) 1998 Elsevier Science S.A. All rights reserved.

引用

页码：25 / 28

页数：4

共 16 条

[1]

Christian JW, 1975, THEORY TRANSFORMATIO

[2]

COLLINS FC, 1955, Z ELEKTROCHEM, V59, P404

[3]

Danilov A. I., 1981, ELEKTROKHIMIYA, V17, P1883

[4]

DANILOV AI, 1987, USP KHIM+, V56, P1082

[5]

Frenkel Y.I., 1946, KINETIC THEORY LIQUI

[6] ELECTROCHEMICAL NUCLEATION FROM MOLTEN-SALTS .2. TIME-DEPENDENT PHENOMENA IN ELECTROCHEMICAL NUCLEATION [J].

HILLS, GJ ;

SCHIFFRI.DJ ;

THOMPSON, J .

ELECTROCHIMICA ACTA, 1974, 19 (11) :671-680

[7] 3-DIMENSIONAL ELECTROCHEMICAL PHASE-FORMATION [J].

ISAEV, VA ;

BARABOSHKIN, AN .

JOURNAL OF ELECTROANALYTICAL CHEMISTRY, 1994, 377 (1-2) :33-37

[8]

ISAEV VA, 1987, ELEKTROKHIMIYA, V23, P1645

[9]

ISAEV VA, 1978, T I ELEKTROKHIMII UN, V27, P46

[10] SOLUTION OF NON-STEADY STATE PROBLEM IN NUCLEATION KINETICS [J].

KASHCHIEV, D .

SURFACE SCIENCE, 1969, 14 (01) :209-+

← 1 2 →