DC Field | Value | Language |
---|---|---|
dc.contributor.author | Lee, Hyosun | ko |
dc.contributor.author | Yoon, Sinmyung | ko |
dc.contributor.author | Jo, Jinwoung | ko |
dc.contributor.author | Jeon, Beomjoon | ko |
dc.contributor.author | Hyeon, Taeghwan | ko |
dc.contributor.author | An, Kwangjin | ko |
dc.contributor.author | Park, Jeong Young | ko |
dc.date.accessioned | 2019-07-29T07:20:56Z | - |
dc.date.available | 2019-07-29T07:20:56Z | - |
dc.date.created | 2019-07-29 | - |
dc.date.created | 2019-07-29 | - |
dc.date.issued | 2019-05 | - |
dc.identifier.citation | FARADAY DISCUSSIONS, v.214, pp.353 - 364 | - |
dc.identifier.issn | 1359-6640 | - |
dc.identifier.uri | http://hdl.handle.net/10203/263898 | - |
dc.description.abstract | Identifying the electronic behavior of metal-oxide interfaces is essential for understanding the origin of catalytic properties and for engineering catalyst structures with the desired reactivity. For a mechanistic understanding of hot electron dynamics at inverse oxide/metal interfaces, we employed a new catalytic nanodiode by combining Co3O4 nanocubes (NCs) with a Pt/TiO2 nanodiode that exhibits nanoscale metal-oxide interfaces. We show that the chemicurrent, which is well correlated with the catalytic activity, is enhanced at the inverse oxide/metal (CoO/Pt) interfaces during H-2 oxidation. Based on quantitative visualization of the electronic transfer efficiency with chemicurrent yield, we show that electronic perturbation of oxide/metal interfacial sites not only promotes the generation of hot electrons, but improves catalytic activity. | - |
dc.language | English | - |
dc.publisher | ROYAL SOC CHEMISTRY | - |
dc.title | Enhanced hot electron generation by inverse metal-oxide interfaces on catalytic nanodiode | - |
dc.type | Article | - |
dc.identifier.wosid | 000474779400022 | - |
dc.identifier.scopusid | 2-s2.0-85066479569 | - |
dc.type.rims | ART | - |
dc.citation.volume | 214 | - |
dc.citation.beginningpage | 353 | - |
dc.citation.endingpage | 364 | - |
dc.citation.publicationname | FARADAY DISCUSSIONS | - |
dc.identifier.doi | 10.1039/c8fd00136g | - |
dc.contributor.localauthor | Park, Jeong Young | - |
dc.contributor.nonIdAuthor | Lee, Hyosun | - |
dc.contributor.nonIdAuthor | Yoon, Sinmyung | - |
dc.contributor.nonIdAuthor | Jo, Jinwoung | - |
dc.contributor.nonIdAuthor | Jeon, Beomjoon | - |
dc.contributor.nonIdAuthor | Hyeon, Taeghwan | - |
dc.contributor.nonIdAuthor | An, Kwangjin | - |
dc.description.isOpenAccess | N | - |
dc.type.journalArticle | Article | - |
dc.subject.keywordPlus | SUPPORT INTERACTIONS | - |
dc.subject.keywordPlus | CO2 HYDROGENATION | - |
dc.subject.keywordPlus | SURFACE-CHEMISTRY | - |
dc.subject.keywordPlus | NANOPARTICLES | - |
dc.subject.keywordPlus | OXIDATION | - |
dc.subject.keywordPlus | SELECTIVITY | - |
dc.subject.keywordPlus | IMPACT | - |
dc.subject.keywordPlus | LAYERS | - |
dc.subject.keywordPlus | H-2 | - |
dc.subject.keywordPlus | RH | - |
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