The transient current at the disk electrode under diffusion control: a new determination by the Cope-Tallman method

被引：31

作者：

Mahon, PJ ^{[1
]}

Oldham, KB

机构：

[1] Australian Natl Univ, Res Sch Chem, Canberra, ACT 0200, Australia

[2] Trent Univ, Dept Chem, Peterborough, ON K9J 7B8, Canada

来源：

ELECTROCHIMICA ACTA | 2004年 / 49卷 / 28期

基金：

加拿大自然科学与工程研究理事会;

关键词：

disk electrodes; Cope-Tallman method; chronoamperometry; chronopotentiometry;

D O I：

10.1016/j.electacta.2004.06.005

中图分类号：

O646 [电化学、电解、磁化学];

学科分类号：

081704 ;

摘要：

For purposes of convolutive modelling, a need exists for polynomial functions relating to inlaid disc electrodes operating under diffusion-controlled conditions. To satisfy this need, the method pioneered by Cope and Tallman has been reimplemented. Data from that exercise, and from other sources, have been used to construct useful short- and long-time polynomial functions that together span the entire time range. To the extent possible, these functions have been compared with literature data and tested for internal consistency. (C) 2004 Elsevier Ltd. All rights reserved.

引用

页码：5041 / 5048

页数：8

共 58 条

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