COMPARISON OF LINEAR SCAN AND STAIRCASE VOLTAMMETRY - EXPERIMENTAL RESULTS

被引：53

作者：

BILEWICZ, R ^{[1
]}

OSTERYOUNG, RA ^{[1
]}

OSTERYOUNG, J ^{[1
]}

机构：

[1] SUNY BUFFALO,DEPT CHEM,BUFFALO,NY 14214

来源：

ANALYTICAL CHEMISTRY | 1986年 / 58卷 / 13期

关键词：

ELECTRODES;

D O I：

10.1021/ac00126a039

中图分类号：

O65 [分析化学];

学科分类号：

070302 ; 081704 ;

摘要：

The influence of characteristic staircase parameters on the extent of similarity between staircase and linear scan voltammograms is investigated. Conditions for which voltammograms are in agreement within experimental error are established. Experiments using ferric oxalate show, as predicted by previous theoretical work, that staircase voltammograms are analogues of linear sweep voltammograms if the current sampling is done at one-fourth the step length and the density of data points in the staircase curve is not too low.

引用

页码：2761 / 2765

页数：5

共 14 条

[1]

BARKER GC, 1960, ADVANCES POLAROGRAHY, V1, P144

[2] THEORY OF STAIRCASE VOLTAMMETRY [J].