Control of transition metal - oxygen bond strength boosts the redox ex-solution in perovskite oxide surface
DC Field | Value | Language |
---|---|---|
dc.contributor.author | Kim, Kyeounghak | - |
dc.contributor.author | Koo, Bonjae | - |
dc.contributor.author | Jo, Yong-Ryun | - |
dc.contributor.author | Lee, Siwon | - |
dc.contributor.author | Kim, Jun Kyu | - |
dc.contributor.author | Kim, Bong-Joong | - |
dc.contributor.author | Jung, WooChul | - |
dc.contributor.author | Han, Jeong Woo | - |
dc.date.accessioned | 2023-09-26T10:00:31Z | - |
dc.date.available | 2023-09-26T10:00:31Z | - |
dc.date.created | 2023-07-19 | - |
dc.date.issued | 2020-10 | - |
dc.identifier.issn | 1754-5692 | - |
dc.identifier.uri | https://scholarworks.bwise.kr/hanyang/handle/2021.sw.hanyang/191396 | - |
dc.description.abstract | We demonstrate theoretically and experimentally that engineering of cation-oxygen bond strength in a perovskite structure can control redox ex-solution of B-site metals and thus the formation of metal nanoparticles at the oxide surface upon high-temperature reduction. In particular, we show that large isovalent doping significantly promotes the B-site ex-solution via tuning of the cation-oxygen bond strength, leading to high catalytic activity of CO oxidation. This method to promote ex-solution can be readily applied to various heterogeneous catalysts. | - |
dc.language | 영어 | - |
dc.language.iso | en | - |
dc.publisher | ROYAL SOC CHEMISTRY | - |
dc.title | Control of transition metal - oxygen bond strength boosts the redox ex-solution in perovskite oxide surface | - |
dc.type | Article | - |
dc.contributor.affiliatedAuthor | Kim, Kyeounghak | - |
dc.identifier.doi | 10.1039/d0ee01308k | - |
dc.identifier.scopusid | 2-s2.0-85096314517 | - |
dc.identifier.wosid | 000579868500035 | - |
dc.identifier.bibliographicCitation | ENERGY & ENVIRONMENTAL SCIENCE, v.13, no.10, pp.3404 - 3411 | - |
dc.relation.isPartOf | ENERGY & ENVIRONMENTAL SCIENCE | - |
dc.citation.title | ENERGY & ENVIRONMENTAL SCIENCE | - |
dc.citation.volume | 13 | - |
dc.citation.number | 10 | - |
dc.citation.startPage | 3404 | - |
dc.citation.endPage | 3411 | - |
dc.type.rims | ART | - |
dc.type.docType | 정기학술지(Article(Perspective Article포함)) | - |
dc.description.journalClass | 1 | - |
dc.description.isOpenAccess | N | - |
dc.description.journalRegisteredClass | scie | - |
dc.description.journalRegisteredClass | scopus | - |
dc.relation.journalResearchArea | Chemistry | - |
dc.relation.journalResearchArea | Energy & Fuels | - |
dc.relation.journalResearchArea | Engineering | - |
dc.relation.journalResearchArea | Environmental Sciences & Ecology | - |
dc.relation.journalWebOfScienceCategory | Chemistry, Multidisciplinary | - |
dc.relation.journalWebOfScienceCategory | Energy & Fuels | - |
dc.relation.journalWebOfScienceCategory | Engineering, Chemical | - |
dc.relation.journalWebOfScienceCategory | Environmental Sciences | - |
dc.subject.keywordPlus | CATALYTIC-ACTIVITY | - |
dc.subject.keywordPlus | NANOPARTICLES | - |
dc.subject.keywordPlus | NI | - |
dc.subject.keywordPlus | EXSOLUTION | - |
dc.subject.keywordPlus | FE | - |
dc.subject.keywordPlus | SEGREGATION | - |
dc.subject.keywordPlus | PERFORMANCE | - |
dc.subject.keywordPlus | ELECTRODES | - |
dc.subject.keywordPlus | GROWTH | - |
dc.subject.keywordPlus | ENERGY | - |
dc.identifier.url | https://pubs.rsc.org/en/content/articlelanding/2020/EE/D0EE01308K | - |
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.