The Potentiodynamic Electrooxidation of Glycerol on Platinized Platinum Electrodes
- 1 January 1985
- journal article
- research article
- Published by Taylor & Francis in Analytical Letters
- Vol. 18 (8) , 957-973
- https://doi.org/10.1080/00032718508066191
Abstract
The electrooxidation of adsorbed glycerol species on platinized platinum electrodes in 1 N H2SO4 was studied by cyclic voltammetry and the potential step method. The main conclusions are: the electrooxidation of glycerol at potentials lower than 1.2 V (vs, RHE) is a complex reaction in which more than one adsorbed intermediates are probably involved. The adsorbed intermediates exhibit ageing effects, at higher potentials a chemical interaction between glycerol and adsorbed oxygen occurs and the overall process is controlled by mass transfer.Keywords
This publication has 9 references indexed in Scilit:
- Radiotracer and Electrochemical Study of the Adsorption and Electrocatalytic Oxidation of Glycerol at a Platinized Platinum Electrode.Acta Chemica Scandinavica, 1983
- Adsorption of Glycerol on the Platinized Platinum ElectrodeZeitschrift für Physikalische Chemie, 1982
- Zur elektrooxidation zweiwertiger alkoholeElectrochimica Acta, 1979
- Kinetics and Mechanism of Adsorbed Ethylene Electrooxidation on Platinized Platinum under Potentiodynamic ConditionsJournal of the Electrochemical Society, 1979
- Generalized scheme of chemisorption, electrooxidation and electroreduction of simple organic compounds on platinum group metalsJournal of Electroanalytical Chemistry and Interfacial Electrochemistry, 1977
- Hydrogen adsorption on platinum, iridium and rhodium electrodes at reduced temperatures and the determination of real surface areaJournal of Electroanalytical Chemistry and Interfacial Electrochemistry, 1974
- Platinized platinum electrodesChemical Reviews, 1971
- Limiting oxygen coverage on platinized platinum; Relevance to determination of real platinum area by hydrogen adsorptionJournal of Electroanalytical Chemistry and Interfacial Electrochemistry, 1971
- Some characteristics of oxidation reactions of organic compounds on platinum electrodesElectrochimica Acta, 1964