Evaluation of levels of defect sites present in highly ordered pyrolytic graphite electrodes using capacitive and faradaic current components derived simultaneously from large-amplitude fourier transformed ac voltammetric experiments

Analytical Chemistry

Volumn 81, Issue 2, 2009, Pages 584-594

  Lee, Chong Yong ^a   Bond, Alan M ^a  

^a MONASH UNIVERSITY   (Australia)

Author keywords

[No Author keywords available]

Indexed keywords

AC CONDITIONS; AC HARMONICS; APERIODIC COMPONENTS; APPARENT RATE CONSTANTS; BASAL PLANES; CAPACITIVE CURRENTS; CHARGE-TRANSFER RATES; CYCLIC VOLTAMMOGRAM; CYCLIC VOLTAMMOGRAMS; DEFECT LEVELS; DEFECT SITES; FARADAIC CURRENTS; FAST ELECTRON TRANSFERS; FOURIER; FUNDAMENTAL HARMONICS; HARMONIC COMPONENTS; HIGHER HARMONICS; HIGHER ORDERS; HIGHLY ORDERED PYROLYTIC GRAPHITE ELECTRODES; LOW LEVELS; OXIDATION PEAKS; PEAK-TO-PEAK SEPARATIONS; PRE TREATMENTS; REDOX PROBES; REVERSIBLE POTENTIALS; SLOW ELECTRONS; VOLTAMMETRIC EXPERIMENTS;

CAPACITANCE; CHARGE TRANSFER; DEFECTS; ELECTRON TRANSITIONS; EXPERIMENTS; GRAPHITE; HARMONIC ANALYSIS; HYDRAULIC SERVOMECHANISMS; ION EXCHANGE; RATE CONSTANTS;

GRAPHITE ELECTRODES;

GRAPHITE; HIGHLY ORDERED PYROLYTIC GRAPHITE; IRON COMPLEX; POTASSIUM CHLORIDE; SILVER; SILVER CHLORIDE; SODIUM CHLORIDE; UNCLASSIFIED DRUG; CARBON; FERRIC ION; PYROLYTIC CARBON;

AQUEOUS SOLUTION; ARTICLE; CYCLIC POTENTIOMETRY; DIFFUSION COEFFICIENT; ELECTROCHEMISTRY; ELECTRODE; ELECTRON TRANSPORT; KINETICS; OXIDATION REDUCTION REACTION; POTENTIOMETRY; TIME; ALGORITHM; CHEMISTRY; FOURIER ANALYSIS;

ALGORITHMS; CARBON; ELECTRODES; FERRIC COMPOUNDS; FOURIER ANALYSIS; KINETICS; OXIDATION-REDUCTION; POTENTIOMETRY;

EID: 60549102280     PISSN: 00032700     EISSN: None     Source Type: Journal    
DOI: 10.1021/ac801732g     Document Type: Article

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