INVESTIGATION OF THE INFLUENCE OF RESIDUAL UNCOMPENSATED RESISTANCE AND INCOMPLETE CHARGING CURRENT CORRECTION ON THE CALCULATION OF ELECTRODE-KINETICS WHEN GLOBAL AND CONVOLUTION ANALYSIS-METHODS ARE USED

被引：20

作者：

BOND, AM

MAHON, PJ

OLDHAM, KB

ZOSKI, CG

机构：

[1] DEAKIN UNIV, DEPT CHEM & ANALYT SCI, GEELONG, VIC 3217, AUSTRALIA

[2] TRENT UNIV, PETERBOROUGH K9J 7B8, ONTARIO, CANADA

[3] UNIV RHODE ISL, DEPT CHEM, KINGSTON, RI 02881 USA

来源：

JOURNAL OF ELECTROANALYTICAL CHEMISTRY | 1994年 / 366卷 / 1-2期

关键词：

D O I：

10.1016/0022-0728(93)02707-O

中图分类号：

O65 [分析化学];

学科分类号：

070302 ; 081704 ;

摘要：

The global analysis and convolution potential sweep voltammetry (CPSV) procedures for the analysis of electrode kinetic parameters are compared under the influence of residual uncompensated resistance and incomplete charging current correction. An initial examination of simulated data containing these known artifacts indicates that both procedures are similarly susceptible to the effects of uncompensated resistance. CPSV may be unaffected by the effects of incomplete charging current correction, whereas the global analysis procedure does experience some inaccuracies and a combination of both procedures is recommended in this circumstance. The effect of unequal diffusion coefficients is also examined.

引用

页码：15 / 27

页数：13

共 45 条

[21] IMBEAUX JC, 1973, J ELECTROANAL CHEM, V44, P169, DOI 10.1016/S0022-0728(73)80244-X
[22] Imbeaux JC, 1970, J ELECTROANAL CHEM, V28, P325
[23] KASPER C, 1940, T ELECTROCHEM SOC, P353
[24] ON THEORY OF ELECTRON-TRANSFER REACTIONS .6. UNIFIED TREATMENT FOR HOMOGENEOUS AND ELECTRODE REACTIONS
MARCUS, RA
[J]. JOURNAL OF CHEMICAL PHYSICS, 1965, 43 (02) : 679 - &
[25] MATSUDA H, 1955, Z ELEKTROCHEM, V59, P494
[26] THE INFLUENCE OF UNCOMPENSATED SOLUTION RESISTANCE ON THE DETERMINATION OF STANDARD ELECTROCHEMICAL RATE CONSTANTS BY CYCLIC VOLTAMMETRY, AND SOME COMPARISONS WITH AC VOLTAMMETRY
MILNER, DF
WEAVER, MJ
[J]. ANALYTICA CHIMICA ACTA, 1987, 198 : 245 - 257
[27] CALCULATION OF REVERSIBLE CYCLIC VOLTAMMOGRAMS AT SPHERICAL ELECTRODES
MYLAND, JC
OLDHAM, KB
ZOSKI, CG
[J]. JOURNAL OF ELECTROANALYTICAL CHEMISTRY, 1986, 206 (1-2) : 1 - 22
[28] NADIO L, 1974, J ELECTROANAL CHEM, V52, P403
[29] NEMEC L, 1964, J ELECTROANAL CHEM, V8, P166
[30] THEORY AND APPLICATION OF CYCLIC VOLTAMMETRY FOR MEASUREMENT OF ELECTRODE REACTION KINETICS
NICHOLSON, RS
[J]. ANALYTICAL CHEMISTRY, 1965, 37 (11) : 1351 - +

← 1 2 3 4 5 →