Superior anodic oxidation in tailored Sb-doped SnO2/Ru-2 composite nanofibers for electrochemical water treatment
DC Field | Value | Language |
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dc.contributor.author | Kim, Jae-Chan | - |
dc.contributor.author | Oh, Seung-Ik | - |
dc.contributor.author | Kang, Woohyeon | - |
dc.contributor.author | Yoo, Ha -Young | - |
dc.contributor.author | Lee, Jaesang | - |
dc.contributor.author | Kim, Dong-Wan | - |
dc.date.accessioned | 2021-09-01T14:31:42Z | - |
dc.date.available | 2021-09-01T14:31:42Z | - |
dc.date.created | 2021-06-19 | - |
dc.date.issued | 2019-06 | - |
dc.identifier.issn | 0021-9517 | - |
dc.identifier.uri | https://scholar.korea.ac.kr/handle/2021.sw.korea/65220 | - |
dc.description.abstract | Dimensionally stable RuO2 (RO)- and IrO2-based anodes have been widely used for electrochemical water treatment but alternative materials are required due to their well-recognized drawbacks such as highcost and low oxygen evolution potential. In an effort to minimize noble metal contents, we herein fabricated electrospun Sb-doped SnO2 (ATO)/RO composite nanofibers as new anode materials by controlling precursor ratios. These composite nanofiber anodes have one-dimensional nanostructure assembled with highly uniform ATO and RO nanoparticles and their oxygen evolution potential was successfully tailored by compositional change. The ATO/RO nanofiber anodes, even with a small amount of RO of 3% exhibited superior electrocatalytic performance in oxidative organic degradation; complete degradation of bisphenol A as a model substrate was achieved during 20 min-electrolysis on ATO/RO anodes at a low current density of 3 mA.cm(-2). This strategy provides the optimization of oxygen evolution reaction and current efficiency, resulting in excellent capability for electrochemical water treatment. (C) 2019 Elsevier Inc. All rights reserved. | - |
dc.language | English | - |
dc.language.iso | en | - |
dc.publisher | ACADEMIC PRESS INC ELSEVIER SCIENCE | - |
dc.subject | BIFUNCTIONAL ELECTROCATALYST | - |
dc.subject | EVOLUTION REACTION | - |
dc.subject | SNO2 ELECTRODES | - |
dc.subject | DEGRADATION | - |
dc.subject | CHLORINE | - |
dc.subject | KINETICS | - |
dc.subject | PHENOL | - |
dc.subject | NANOPARTICLES | - |
dc.subject | REMEDIATION | - |
dc.subject | MECHANISMS | - |
dc.title | Superior anodic oxidation in tailored Sb-doped SnO2/Ru-2 composite nanofibers for electrochemical water treatment | - |
dc.type | Article | - |
dc.contributor.affiliatedAuthor | Kim, Jae-Chan | - |
dc.contributor.affiliatedAuthor | Lee, Jaesang | - |
dc.contributor.affiliatedAuthor | Kim, Dong-Wan | - |
dc.identifier.doi | 10.1016/j.jcat.2019.04.025 | - |
dc.identifier.scopusid | 2-s2.0-85065066978 | - |
dc.identifier.wosid | 000483423600013 | - |
dc.identifier.bibliographicCitation | JOURNAL OF CATALYSIS, v.374, pp.118 - 126 | - |
dc.relation.isPartOf | JOURNAL OF CATALYSIS | - |
dc.citation.title | JOURNAL OF CATALYSIS | - |
dc.citation.volume | 374 | - |
dc.citation.startPage | 118 | - |
dc.citation.endPage | 126 | - |
dc.type.rims | ART | - |
dc.type.docType | Article | - |
dc.description.journalClass | 1 | - |
dc.description.journalRegisteredClass | scie | - |
dc.description.journalRegisteredClass | scopus | - |
dc.relation.journalResearchArea | Chemistry | - |
dc.relation.journalResearchArea | Engineering | - |
dc.relation.journalWebOfScienceCategory | Chemistry, Physical | - |
dc.relation.journalWebOfScienceCategory | Engineering, Chemical | - |
dc.subject.keywordPlus | BIFUNCTIONAL ELECTROCATALYST | - |
dc.subject.keywordPlus | EVOLUTION REACTION | - |
dc.subject.keywordPlus | SNO2 ELECTRODES | - |
dc.subject.keywordPlus | DEGRADATION | - |
dc.subject.keywordPlus | CHLORINE | - |
dc.subject.keywordPlus | KINETICS | - |
dc.subject.keywordPlus | PHENOL | - |
dc.subject.keywordPlus | NANOPARTICLES | - |
dc.subject.keywordPlus | REMEDIATION | - |
dc.subject.keywordPlus | MECHANISMS | - |
dc.subject.keywordAuthor | Sb-doped SnO2 | - |
dc.subject.keywordAuthor | RuO2 | - |
dc.subject.keywordAuthor | Electrospinning | - |
dc.subject.keywordAuthor | Oxygen evolution reaction | - |
dc.subject.keywordAuthor | Electrochemical water treatment | - |
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