DC Field | Value | Language |
---|---|---|
dc.contributor.author | Kim, Minjune | ko |
dc.contributor.author | Kim, Yena | ko |
dc.contributor.author | Kim, Yeonjoon | ko |
dc.contributor.author | Kwon, Yongmin | ko |
dc.contributor.author | Ham, Kyungrok | ko |
dc.contributor.author | Kim, Woo Youn | ko |
dc.contributor.author | Han, Sang Woo | ko |
dc.date.accessioned | 2016-11-09T02:48:57Z | - |
dc.date.available | 2016-11-09T02:48:57Z | - |
dc.date.created | 2016-06-22 | - |
dc.date.created | 2016-06-22 | - |
dc.date.issued | 2016-08 | - |
dc.identifier.citation | CHEMCATCHEM, v.8, no.15, pp.2450 - 2454 | - |
dc.identifier.issn | 1867-3880 | - |
dc.identifier.uri | http://hdl.handle.net/10203/213576 | - |
dc.description.abstract | We report a systematic study on the correlation of the modified electronic structure of nanocrystal catalysts with the adsorption properties of the substrate and the resultant catalytic activity by using Baeyer-Villiger oxidation catalyzed by composition-controlled Pt-based nanocubes (NCs) as a model heterogeneous catalysis reaction. The incorporation of 3d transition metals into Pt to form PtM (M=Zn, Co, and Ni) alloy NCs allowed fine-tuning of the electronic structure of Pt. PtM NCs with a higher-lying dband center exhibited higher catalytic performance owing to the enhanced initial activation of the carbonyl group of the substrate. This work emphasizes the importance of fine-tuning the electronic structure of heterogeneous catalysts to advance their catalytic function. | - |
dc.language | English | - |
dc.publisher | WILEY-V C H VERLAG GMBH | - |
dc.subject | BAEYER-VILLIGER OXIDATIONS | - |
dc.subject | OXYGEN REDUCTION | - |
dc.subject | ELECTROCATALYTIC ACTIVITY | - |
dc.subject | HETEROGENEOUS CATALYSIS | - |
dc.subject | ALLOY NANOPARTICLES | - |
dc.subject | SHAPE CONTROL | - |
dc.subject | SIZE | - |
dc.subject | NANOCUBES | - |
dc.subject | SELECTIVITY | - |
dc.subject | SURFACES | - |
dc.title | Enhancing the Activity of Platinum-Based Nanocrystal Catalysts for Organic Synthesis through Electronic Structure Modification | - |
dc.type | Article | - |
dc.identifier.wosid | 000382842900003 | - |
dc.identifier.scopusid | 2-s2.0-84979752699 | - |
dc.type.rims | ART | - |
dc.citation.volume | 8 | - |
dc.citation.issue | 15 | - |
dc.citation.beginningpage | 2450 | - |
dc.citation.endingpage | 2454 | - |
dc.citation.publicationname | CHEMCATCHEM | - |
dc.identifier.doi | 10.1002/cctc.201600612 | - |
dc.contributor.localauthor | Kim, Woo Youn | - |
dc.contributor.localauthor | Han, Sang Woo | - |
dc.type.journalArticle | Article | - |
dc.subject.keywordAuthor | alloys | - |
dc.subject.keywordAuthor | composition | - |
dc.subject.keywordAuthor | heterogeneous catalysis | - |
dc.subject.keywordAuthor | nanostructures | - |
dc.subject.keywordAuthor | platinum | - |
dc.subject.keywordPlus | BAEYER-VILLIGER OXIDATIONS | - |
dc.subject.keywordPlus | OXYGEN REDUCTION | - |
dc.subject.keywordPlus | ELECTROCATALYTIC ACTIVITY | - |
dc.subject.keywordPlus | HETEROGENEOUS CATALYSIS | - |
dc.subject.keywordPlus | ALLOY NANOPARTICLES | - |
dc.subject.keywordPlus | SHAPE CONTROL | - |
dc.subject.keywordPlus | SIZE | - |
dc.subject.keywordPlus | NANOCUBES | - |
dc.subject.keywordPlus | SELECTIVITY | - |
dc.subject.keywordPlus | SURFACES | - |
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