COMPUTERIZED SYSTEM FOR DUAL-ELECTRODE MULTISWEEP CYCLIC VOLTAMMETRY FOR USE IN CLAY-MODIFIED ELECTRODE STUDIES

Authors
STEIN JA FITCH A
Citation
Ja. Stein et A. Fitch, COMPUTERIZED SYSTEM FOR DUAL-ELECTRODE MULTISWEEP CYCLIC VOLTAMMETRY FOR USE IN CLAY-MODIFIED ELECTRODE STUDIES, Analytical chemistry, 67(8), 1995, pp. 1322-1325
Citations number
25
Categorie Soggetti
Chemistry Analytical
Journal title
Analytical chemistry → ACNP
ISSN journal
00032700
Volume
67
Issue
8
Year of publication
1995
Pages
1322 - 1325
Database
ISI
SICI code
0003-2700(1995)67:8<1322:CSFDMC>2.0.ZU;2-G
Abstract
A computerized system for dual-electrode multisweep cyclic voltammetry has been developed. The system was designed to ensure clay film integ rity (no stripping of clay) and to eliminate. exposure of the clay fil m to atmospheric drying or oxidizing conditions during electrolyte swi tching. Because of the control over electrode history, reproducible si ngle clay film swelling and exposure studies may now be carried out. I n addition, the kinetics of change in the film structure may be follow ed.