Effect of rotation rate on the response at poly(chlorotrifluoroethylene) composite disk electrodes

Microelectrode arrays were operated as rotated disk electrodes (RDEs) to examine the effects of convection on their voltammetric response. As expected for microelectrode arrays, a significant enhancement in current density was observed in comparison to solid RDEs.

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Bibliographic Details
Published in:Analytical chemistry (Washington) 1993-02, Vol.65 (3), p.231-237
Main Authors: Vitt, Joseph E, Johnson, Dennis C, Tallman, Dennis E
Format: Article
Language:English
Subjects:
360606 - Other Materials- Physical Properties- (1992-)
400400 - Electrochemistry
CARBON
CHEMICAL REACTIONS
Chemistry
COMPLEXES
COMPOSITE MATERIALS
CONVECTION
CURRENT DENSITY
DATA
ELECTRODES
ELEMENTAL MINERALS
ELEMENTS
ENERGY TRANSFER
EXPERIMENTAL DATA
FERROCYANIDES
GOLD
GRAPHITE
HEAT TRANSFER
HYDRAZINE
INFORMATION
INORGANIC, ORGANIC, PHYSICAL AND ANALYTICAL CHEMISTRY
IRON COMPLEXES
MASS TRANSFER
MATERIALS
MATERIALS SCIENCE
METALS
MINERALS
MOTION
NITROGEN COMPOUNDS
NONMETALS
NUMERICAL DATA
ORGANIC COMPOUNDS
ORGANIC POLYMERS
OXIDATION
POLYMERS
ROTATION
TRANSITION ELEMENT COMPLEXES
TRANSITION ELEMENTS
VOLTAMETRY
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Description
Summary:Microelectrode arrays were operated as rotated disk electrodes (RDEs) to examine the effects of convection on their voltammetric response. As expected for microelectrode arrays, a significant enhancement in current density was observed in comparison to solid RDEs.
ISSN:0003-2700
1520-6882
DOI:10.1021/ac00051a007