High temperature electrochemical studies using a channel flow cell heated by radio frequency radiation

被引：44

作者：

Moorcroft, MJ

Lawrence, NS

Coles, BA

Compton, RG

Trevani, LN

机构：

[1] Univ Oxford, Phys & Theoret Chem Lab, Oxford OX1 3QZ, England

[2] Univ Buenos Aires, Fac Ciencias Exactas & Nat, Dept Quim Inorgan Analit & Quim Fis, Inst Quim Fis Mat Medio Ambiente & Energia,INQUIM, Buenos Aires, DF, Argentina

来源：

JOURNAL OF ELECTROANALYTICAL CHEMISTRY | 2001年 / 506卷 / 01期

关键词：

radio frequency; channel flow cell; microelectrode; diffusion coefficient; activation energy; Stokes-Einstein;

D O I：

10.1016/S0022-0728(01)00468-5

中图分类号：

O65 [分析化学];

学科分类号：

070302 ; 081704 ;

摘要：

Systems involving one and two electron redox reactions were studied under hydrothermal conditions using a novel hydrodynamic method based on a conventional channel flow cell where the working electrode was heated by radio frequency radiation. The diffusion activation parameters obtained with the radio frequency channel cell were compared with independent data from microelectrode high temperature experiments and analysed in terms of the Stokes-Einstein equation. (C) 2001 Elsevier Science B.V. All rights reserved.

引用

页码：28 / 33

页数：6

共 20 条

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