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Enhanced photocatalytic property of self-assembled Fe-doped CeO2 hierarchical nanostructures
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| DC Field | Value | Language |
|---|---|---|
| dc.contributor.author | Arul, N. Sabari | - |
| dc.contributor.author | Mangalaraj, D. | - |
| dc.contributor.author | Han, Jeong In | - |
| dc.date.accessioned | 2024-08-08T07:00:58Z | - |
| dc.date.available | 2024-08-08T07:00:58Z | - |
| dc.date.issued | 2015-04 | - |
| dc.identifier.issn | 0167-577X | - |
| dc.identifier.issn | 1873-4979 | - |
| dc.identifier.uri | https://scholarworks.dongguk.edu/handle/sw.dongguk/19244 | - |
| dc.description.abstract | Self-assembled CeO2 hierarchical rose flower-like nanostructures (HRFNs) and Fe-doped CeO2 hierarchically porous nanostructured (HPNs) thin films were synthesized by solvothermal method followed by thermal annealing process. Optical absorption for Fe-doped CeO2 HPNs showed an enhanced photo-absorption ability with an estimated band gap energy value of 2.63 eV. Photocatalytic degradation results showed that Fe-doped CeO2 HPNs exhibited an excellent photocatalytic activity in degrading Methylene Blue (MB) dye under UV-visible light irradiation compared with those of CeO2 HRFNs. The degradation rate of Fe-doped CeO2 HPNs was found to be 80% after 180 min and obeys pseudo-first-order equation. (C) 2015 Elsevier B.V. All rights reserved. | - |
| dc.format.extent | 4 | - |
| dc.language | 영어 | - |
| dc.language.iso | ENG | - |
| dc.publisher | ELSEVIER SCIENCE BV | - |
| dc.title | Enhanced photocatalytic property of self-assembled Fe-doped CeO2 hierarchical nanostructures | - |
| dc.type | Article | - |
| dc.publisher.location | 네델란드 | - |
| dc.identifier.doi | 10.1016/j.matlet.2015.01.075 | - |
| dc.identifier.scopusid | 2-s2.0-84922527346 | - |
| dc.identifier.wosid | 000351980700049 | - |
| dc.identifier.bibliographicCitation | MATERIALS LETTERS, v.145, pp 189 - 192 | - |
| dc.citation.title | MATERIALS LETTERS | - |
| dc.citation.volume | 145 | - |
| dc.citation.startPage | 189 | - |
| dc.citation.endPage | 192 | - |
| dc.type.docType | Article | - |
| dc.description.isOpenAccess | N | - |
| dc.description.journalRegisteredClass | sci | - |
| dc.description.journalRegisteredClass | scie | - |
| dc.description.journalRegisteredClass | scopus | - |
| dc.relation.journalResearchArea | Materials Science | - |
| dc.relation.journalResearchArea | Physics | - |
| dc.relation.journalWebOfScienceCategory | Materials Science, Multidisciplinary | - |
| dc.relation.journalWebOfScienceCategory | Physics, Applied | - |
| dc.subject.keywordPlus | SOLVOTHERMAL SYNTHESIS | - |
| dc.subject.keywordPlus | VISIBLE-LIGHT | - |
| dc.subject.keywordPlus | HYDROTHERMAL SYNTHESIS | - |
| dc.subject.keywordPlus | OPTICAL-PROPERTIES | - |
| dc.subject.keywordPlus | NANOPARTICLES | - |
| dc.subject.keywordPlus | NANOWIRES | - |
| dc.subject.keywordPlus | CATALYSTS | - |
| dc.subject.keywordAuthor | Semiconductors | - |
| dc.subject.keywordAuthor | CeO2 HRFNs | - |
| dc.subject.keywordAuthor | Fe-doped CeO2 HPNs | - |
| dc.subject.keywordAuthor | Nanocrystalline materials | - |
| dc.subject.keywordAuthor | Photocatalytic activity | - |
| dc.subject.keywordAuthor | MB dye | - |
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