Pseudo-potentiostatic electrolysis by potential buffering induced by the oxygen evolution reaction
| Autor: | Emmanouil Passas-Lagos, Efthalia Chatzisymeon, Stéphane Fierro, Dionissios Mantzavinos, Christos Comninellis |
|---|---|
| Jazyk: | angličtina |
| Rok vydání: | 2009 |
| Předmět: |
Pseudo-potentiostatic electrolysis
Oxygen evolution reaction Inorganic chemistry Oxygene chemistry.chemical_element Anodic-Oxidation Electrochemistry Oxygen law.invention IrO2 electrodes lcsh:Chemistry Transition metal Organics law Acid Electrodes computer.programming_language Electrolysis Oxygen evolution Waste-Water Treatment chemistry lcsh:Industrial electrochemistry lcsh:QD1-999 Electrode computer Titanium lcsh:TP250-261 |
| Zdroj: | Electrochemistry Communications, Vol 11, Iss 7, Pp 1358-1361 (2009) |
| ISSN: | 1388-2481 |
| Popis: | A new approach is proposed in order to perform electrochemical oxidation of organics by working under galvanostatic conditions with the potential ‘buffered’ by the competing side reaction of oxygen evolution (OER). According to this process the working potential is fixed by the nature of electrode material and is buffered during organics oxidation by the side reaction of OER. This principle has been used for the selective oxidation of some model organic compounds on Ti/IrO2 anode. Keywords: Pseudo-potentiostatic electrolysis, Oxygen evolution reaction, IrO2 electrodes |
| Databáze: | OpenAIRE |
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