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DC Field | Value | Language |
---|---|---|
dc.citation.endPage | 882 | - |
dc.citation.number | 2 | - |
dc.citation.startPage | 873 | - |
dc.citation.title | ENERGY & ENVIRONMENTAL SCIENCE | - |
dc.citation.volume | 14 | - |
dc.contributor.author | Kim, Kyeounghak | - |
dc.contributor.author | Joo, Sangwook | - |
dc.contributor.author | Huang, Rui | - |
dc.contributor.author | Kim, Hyung Jun | - |
dc.contributor.author | Kim, Guntae | - |
dc.contributor.author | Han, Jeong Woo | - |
dc.date.accessioned | 2023-12-21T16:14:36Z | - |
dc.date.available | 2023-12-21T16:14:36Z | - |
dc.date.created | 2021-03-25 | - |
dc.date.issued | 2021-02 | - |
dc.description.abstract | We use density functional theory calculations and in situ X-ray diffraction spectroscopy experiments on Co-doped Pr0.5Ba0.5MnO3-delta (PBMCO) to understand how the phase transition from PBMCO to layered PBMCO occurred. The role of Co dopants for both the phase transition and the ex-solution is also elucidated. It turns out that the selective formation of oxygen vacancies at the Pr layer plays a key role in the phase transition to layered perovskite. The ex-solved Co nanoparticles showed higher catalytic activity than the doped one for CO oxidation. These results can guide the design of highly-active perovskite-based redox catalysts. | - |
dc.identifier.bibliographicCitation | ENERGY & ENVIRONMENTAL SCIENCE, v.14, no.2, pp.873 - 882 | - |
dc.identifier.doi | 10.1039/d0ee02875d | - |
dc.identifier.issn | 1754-5692 | - |
dc.identifier.scopusid | 2-s2.0-85101909015 | - |
dc.identifier.uri | https://scholarworks.unist.ac.kr/handle/201301/55399 | - |
dc.identifier.url | https://pubs.rsc.org/en/content/articlelanding/2021/EE/D0EE02875D#!divAbstract | - |
dc.identifier.wosid | 000621101100029 | - |
dc.language | 영어 | - |
dc.publisher | Royal Society of Chemistry | - |
dc.title | Mechanistic insights into the phase transition and metal ex-solution phenomena of Pr0.5Ba0.5Mn0.85Co0.15O3-delta from simple to layered perovskite under reducing conditions and enhanced catalytic activity | - |
dc.type | Article | - |
dc.description.isOpenAccess | FALSE | - |
dc.relation.journalWebOfScienceCategory | Chemistry, Multidisciplinary; Energy & Fuels; Engineering, Chemical; Environmental Sciences | - |
dc.relation.journalResearchArea | Chemistry; Energy & Fuels; Engineering; Environmental Sciences & Ecology | - |
dc.type.docType | Article | - |
dc.description.journalRegisteredClass | scie | - |
dc.description.journalRegisteredClass | scopus | - |
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