Preparation of nanosized yttrium doped CeO2 catalyst used for photocatalytic application
| Author | dc.contributor.author | Akbarifakhrabadi, Ali | |
| Author | dc.contributor.author | Saravanan, R. | |
| Author | dc.contributor.author | Jamshidijam, M. | |
| Author | dc.contributor.author | Mangalaraja, R. V. | |
| Author | dc.contributor.author | Gracia, M. A. | |
| Admission date | dc.date.accessioned | 2015-12-15T02:48:16Z | |
| Available date | dc.date.available | 2015-12-15T02:48:16Z | |
| Publication date | dc.date.issued | 2015 | |
| Cita de ítem | dc.identifier.citation | Journal of Saudi Chemical Society (2015) 19, 505–510 | en_US |
| Identifier | dc.identifier.other | DOI: 10.1016/j.jscs.2015.06.003 | |
| Identifier | dc.identifier.uri | https://repositorio.uchile.cl/handle/2250/135722 | |
| General note | dc.description | Artículo de publicación ISI | en_US |
| Abstract | dc.description.abstract | In the present work, the pure CeO2 and yttrium doped CeO2 nanopowders were synthesized by the nitrate-fuel self-sustaining combustion method and calcined at 700 degrees C for 2 h. X-ray diffraction (XRD) and high resolution electron transmission microscopy (HRTEM) results demonstrated a cubic fluorite with high purity and the crystallite sizes less than 20 nm calculated from Scherrer's formula. The BET specific surface area of yttrium doped CeO2 samples showed high values than those of pure CeO2. The photocatalytic activity of yttrium doped CeO2 showed high degradation of Rhodamine B solution under visible light illumination. | en_US |
| Patrocinador | dc.description.sponsorship | FONDECYT, Government of Chile, Santiago 3140180 1130916 | en_US |
| Lenguage | dc.language.iso | en | en_US |
| Publisher | dc.publisher | Elsevier | en_US |
| Type of license | dc.rights | Atribución-NoComercial-SinDerivadas 3.0 Chile | * |
| Link to License | dc.rights.uri | http://creativecommons.org/licenses/by-nc-nd/3.0/cl/ | * |
| Keywords | dc.subject | Combustion synthesis | en_US |
| Keywords | dc.subject | Nanopowders | en_US |
| Keywords | dc.subject | Yttrium doped CeO2 | en_US |
| Keywords | dc.subject | Photocatalytic activity | en_US |
| Keywords | dc.subject | Rhodamine B | en_US |
| Título | dc.title | Preparation of nanosized yttrium doped CeO2 catalyst used for photocatalytic application | en_US |
| Document type | dc.type | Artículo de revista |
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Except where otherwise noted, this item's license is described as Atribución-NoComercial-SinDerivadas 3.0 Chile