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DC Field | Value | Language |
---|---|---|
dc.citation.endPage | 5530 | - |
dc.citation.startPage | 5520 | - |
dc.citation.title | ACS CATALYSIS | - |
dc.citation.volume | 14 | - |
dc.contributor.author | Lee, Eunji | - |
dc.contributor.author | Jeon, Beomjoon | - |
dc.contributor.author | Choi, Hyuk | - |
dc.contributor.author | Kim, Jihun | - |
dc.contributor.author | Kim, Jongseok | - |
dc.contributor.author | Han, Gyuho | - |
dc.contributor.author | An, Kwangjin | - |
dc.contributor.author | Kim, Hyun You | - |
dc.contributor.author | Park, Jeong Young | - |
dc.contributor.author | Lee, Si Woo | - |
dc.date.accessioned | 2024-05-03T10:35:30Z | - |
dc.date.available | 2024-05-03T10:35:30Z | - |
dc.date.created | 2024-04-18 | - |
dc.date.issued | 2024-03 | - |
dc.description.abstract | Formulating a quantitative relationship between the extent of electron transfer at metal-oxide interfaces and catalytic performance aids the rational design of oxide-supported metal catalysts. An effective strategy for monitoring electron transfer at nanoscale interfacial sites is to detect in real time the hot electrons excited when catalytic reactions occur at metal-oxide perimeter sites. Here, based on our in situ techniques for extracting electron transfer as a current signal using a catalytic nanodiode sensor, we observe hot electron excitation at the CeO2/Pt interface during H-2 oxidation. By quantitatively analyzing the hot electrons released during the reaction, we identified the optimal concentration of CeO2/Pt interfaces that maximize the catalytic performance of CeO2/Pt. Through a combinatorial study of experiment and theory, we confirm the decisive role of CeO2/Pt interfacial sites in improving the reactivity and electronic excitation. | - |
dc.identifier.bibliographicCitation | ACS CATALYSIS, v.14, pp.5520 - 5530 | - |
dc.identifier.doi | 10.1021/acscatal.4c00407 | - |
dc.identifier.issn | 2155-5435 | - |
dc.identifier.scopusid | 2-s2.0-85189007179 | - |
dc.identifier.uri | https://scholarworks.unist.ac.kr/handle/201301/82302 | - |
dc.identifier.wosid | 001193692900001 | - |
dc.language | 영어 | - |
dc.publisher | AMER CHEMICAL SOC | - |
dc.title | Insight into the Synergistic Effect of the Oxide-Metal Interface on Hot Electron Excitation | - |
dc.type | Article | - |
dc.description.isOpenAccess | FALSE | - |
dc.relation.journalWebOfScienceCategory | Chemistry, Physical | - |
dc.relation.journalResearchArea | Chemistry | - |
dc.type.docType | Article; Early Access | - |
dc.description.journalRegisteredClass | scie | - |
dc.description.journalRegisteredClass | scopus | - |
dc.subject.keywordAuthor | heterogeneous catalysis | - |
dc.subject.keywordAuthor | hot electron | - |
dc.subject.keywordAuthor | energyconversion | - |
dc.subject.keywordAuthor | catalytic nanodevice | - |
dc.subject.keywordAuthor | oxide-metalinterface | - |
dc.subject.keywordPlus | SURFACE-CHEMISTRY | - |
dc.subject.keywordPlus | CO2 HYDROGENATION | - |
dc.subject.keywordPlus | OXIDATION | - |
dc.subject.keywordPlus | NANOPARTICLES | - |
dc.subject.keywordPlus | CATALYSIS | - |
dc.subject.keywordPlus | METHANOL | - |
dc.subject.keywordPlus | MECHANISM | - |
dc.subject.keywordPlus | IMPACT | - |
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