Electrochemical oxidation of benzoic acid at boron-doped diamond electrodes
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http://hdl.handle.net/10045/7822
| Title: | Electrochemical oxidation of benzoic acid at boron-doped diamond electrodes |
|---|---|
| Authors: | Montilla, Francisco | Michaoud, P.A. | Morallon, Emilia | Vázquez Picó, José Luis | Comninellis, Christos |
| Research Group/s: | Electrocatálisis y Electroquímica de Polímeros |
| Center, Department or Service: | Universidad de Alicante. Departamento de Química Física | Swiss Federal Institute of Technology. Institute of Chemical Engineering |
| Keywords: | Electrolysis | Anodic oxidation | Cyclic voltammetry | Wastewater treatment | Hydroxil radical |
| Knowledge Area: | Química Física |
| Date Created: | 14-May-2002 |
| Issue Date: | 16-Aug-2002 |
| Publisher: | Elsevier |
| Citation: | MONTILLA JIMÉNEZ, Francisco, et al. "Electrochemical oxidation of benzoic acid at boron-doped diamond electrodes". Electrochimica Acta. Vol. 47, Issue 21 (15 Aug. 2002). ISSN 0013-4686, pp. 3509-3513 |
| Abstract: | The electrochemical oxidation of benzoic acid (BA) has been studied on boron-doped diamond electrodes on acid medium by cyclic voltammetry and bulk electrolysis. The results showed that in the potential region where the supporting electrolyte is stable, reactions occur, resulting in the loss of activity due to electrode fouling. Electrolysis at high anodic potentials in the region of electrolyte decomposition causes complex oxidation reactions that lead to incineration of BA. There is no indication of electrode fouling. Salicylic acid, 2,5-hydroxybenzoic acid and hydroquinone have been detected at trace level by HPLC as soluble products during the electrolysis of BA. |
| Sponsor: | Ministerio de Ciencia y Tecnología (MAT2001-1007); Generalitat Valenciana (GV01-313). |
| URI: | http://hdl.handle.net/10045/7822 |
| ISSN: | 0013-4686 |
| DOI: | 10.1016/S0013-4686(02)00318-3 |
| Language: | eng |
| Type: | info:eu-repo/semantics/article |
| Peer Review: | si |
| Publisher version: | http://dx.doi.org/10.1016/S0013-4686(02)00318-3 |
| Appears in Collections: | INV - GEPE - Artículos de Revistas |
Files in This Item:
| File | Description | Size | Format | |
|---|---|---|---|---|
 Electrochimica Acta 47 (2002) 3509-3513.pdf | Versión final (acceso restringido) | 117,17 kB | Adobe PDF | Open Request a copy |
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