| Author | dc.contributor.author | Ureta Zañartu, María Soledad | |
| Author | dc.contributor.author | Yáñez Soto, Claudia | es_CL |
| Author | dc.contributor.author | Reyes Cava, Gloria Ximena | es_CL |
| Author | dc.contributor.author | Gancedo, José Ramón | es_CL |
| Author | dc.contributor.author | Marco, José F. | es_CL |
| Admission date | dc.date.accessioned | 2008-09-29T16:09:30Z | |
| Available date | dc.date.available | 2008-09-29T16:09:30Z | |
| Publication date | dc.date.issued | 1998-05 | |
| Cita de ítem | dc.identifier.citation | JOURNAL OF SOLID STATE ELECTROCHEMISTRY 2(3):191-197 | en |
| Identifier | dc.identifier.issn | 1432-8488 | |
| Identifier | dc.identifier.uri | https://repositorio.uchile.cl/handle/2250/120516 | |
| Abstract | dc.description.abstract | The activity of Pt-Ir deposits on titanium for the reduction of the nitrate ion in 0.5 M perchloric acid was studied. The electrodes were characterized by SEM-EDAX, XPS and cyclic voltammetry. The activity of the electrodes for the nitrate reduction depended on the Pt-Ir ratio. Repetitive cyclic voltammograms produced an enrichment of the electrode surface with Ir and a decrease of the catalytic activity. A synergistic effect in the electrodes with low iridium content is discussed. | en |
| Lenguage | dc.language.iso | en | en |
| Publisher | dc.publisher | SPRINGER VERLAG | en |
| Keywords | dc.subject | RAY PHOTOELECTRON-SPECTROSCOPY | en |
| Título | dc.title | Electrodeposited Pt-Ir electrodes: characterization and electrocatalytic activity for the reduction of the nitrate ion | en |
| Document type | dc.type | Artículo de revista | |
