Electrospun tungsten trioxide nanofibers decorated with palladium oxide nanoparticles exhibiting enhanced photocatalytic activity
DC Field | Value | Language |
---|---|---|
dc.contributor.author | Lee, Hoik | - |
dc.contributor.author | Kim, Myungwoong | - |
dc.contributor.author | Sohn, Daewon | - |
dc.contributor.author | Kim, Seong Hun | - |
dc.contributor.author | Oh, Seong-Geun | - |
dc.contributor.author | Im, Seung Soon | - |
dc.contributor.author | Kim, Ick Soo | - |
dc.date.accessioned | 2021-07-30T05:08:44Z | - |
dc.date.available | 2021-07-30T05:08:44Z | - |
dc.date.issued | 2017-01 | - |
dc.identifier.issn | 2046-2069 | - |
dc.identifier.uri | https://scholarworks.bwise.kr/hanyang/handle/2021.sw.hanyang/3222 | - |
dc.description.abstract | Tungsten trioxide (WO3) based nanofibers have many advantages as photocatalysts due to its band gap which fits with readily accessible light sources. We successfully fabricated novel palladium oxide (PdO) particles decorated WO3 nanofibers by electrospinning combined with chemical deposition processes, leading to improved photocatalytic efficiency for organic dye degradation up to 86.4%. Morphologies, elemental compositions and structural analyses confirmed the successful uniform decoration of PdO particles along WO3 nanofibers. Photodegradation of methylene blue as a model pollutant in water media was performed under UV and visible light in the presence of fabricated nanofibers as a photocatalyst. As a result, improved photocatalytic activity by PdO decoration was observed compared to commercially available WO3 NFs without PdO, attributed to its ability to hold excited electrons and increase surface area of NFs. This fibrous hybrid catalytic materials platform will open up a new and practical route and stimulate further research to improve photocatalytic performance. | - |
dc.format.extent | 6 | - |
dc.language | 영어 | - |
dc.language.iso | ENG | - |
dc.publisher | ROYAL SOC CHEMISTRY | - |
dc.title | Electrospun tungsten trioxide nanofibers decorated with palladium oxide nanoparticles exhibiting enhanced photocatalytic activity | - |
dc.type | Article | - |
dc.publisher.location | 영국 | - |
dc.identifier.doi | 10.1039/c6ra24935c | - |
dc.identifier.scopusid | 2-s2.0-85010297869 | - |
dc.identifier.wosid | 000393754100068 | - |
dc.identifier.bibliographicCitation | RSC ADVANCES, v.7, no.10, pp 6108 - 6113 | - |
dc.citation.title | RSC ADVANCES | - |
dc.citation.volume | 7 | - |
dc.citation.number | 10 | - |
dc.citation.startPage | 6108 | - |
dc.citation.endPage | 6113 | - |
dc.type.docType | Article | - |
dc.description.isOpenAccess | Y | - |
dc.description.journalRegisteredClass | scie | - |
dc.description.journalRegisteredClass | scopus | - |
dc.relation.journalResearchArea | Chemistry | - |
dc.relation.journalWebOfScienceCategory | Chemistry, Multidisciplinary | - |
dc.subject.keywordPlus | VISIBLE-LIGHT | - |
dc.subject.keywordPlus | THIN-FILMS | - |
dc.subject.keywordPlus | SEMICONDUCTOR CATALYST | - |
dc.subject.keywordPlus | WO3 PHOTOCATALYSTS | - |
dc.subject.keywordPlus | WATER | - |
dc.subject.keywordPlus | TIO2 | - |
dc.subject.keywordPlus | PHOTODEGRADATION | - |
dc.subject.keywordPlus | DEGRADATION | - |
dc.subject.keywordPlus | OXIDATION | - |
dc.subject.keywordPlus | REDUCTION | - |
dc.identifier.url | https://pubs.rsc.org/en/content/articlelanding/2017/RA/C6RA24935C | - |
Items in ScholarWorks are protected by copyright, with all rights reserved, unless otherwise indicated.
222, Wangsimni-ro, Seongdong-gu, Seoul, 04763, Korea+82-2-2220-1365
COPYRIGHT © 2021 HANYANG UNIVERSITY.
Certain data included herein are derived from the © Web of Science of Clarivate Analytics. All rights reserved.
You may not copy or re-distribute this material in whole or in part without the prior written consent of Clarivate Analytics.