DC Field | Value | Language |
---|---|---|
dc.contributor.author | Kim, Younhwa | ko |
dc.contributor.author | Kang, Sungsu | ko |
dc.contributor.author | Kang, Dohun | ko |
dc.contributor.author | Lee, Kyung Rok | ko |
dc.contributor.author | Song, Chyan Kyung | ko |
dc.contributor.author | Sung, Jongbaek | ko |
dc.contributor.author | Kim, Ji Soo | ko |
dc.contributor.author | Lee, Hyunjoo | ko |
dc.contributor.author | Park, Jungwon | ko |
dc.contributor.author | Yi, Jongheop | ko |
dc.date.accessioned | 2021-11-19T06:40:08Z | - |
dc.date.available | 2021-11-19T06:40:08Z | - |
dc.date.created | 2021-11-09 | - |
dc.date.created | 2021-11-09 | - |
dc.date.created | 2021-11-09 | - |
dc.date.issued | 2021-11 | - |
dc.identifier.citation | ANGEWANDTE CHEMIE-INTERNATIONAL EDITION, v.60, no.48, pp.25411 - 25418 | - |
dc.identifier.issn | 1433-7851 | - |
dc.identifier.uri | http://hdl.handle.net/10203/289272 | - |
dc.description.abstract | Single-phase formation of active metal oxides on supports has been vigorously pursued in many catalytic applications to suppress undesired reactions and to determine direct structure-property relationships. However, this is difficult to achieve in nanoscale range because the effect of non-uniform metal-support interfaces becomes dominant in the overall catalyst growth, leading to the nucleation of various metastable oxides. Herein, we develop a supported single-phase corundum-Rh2O3(I) nanocatalyst by utilizing controlled interaction between metal oxide and h-BN support. Atomic-resolution electron microscopy and first-principle calculation reveal that single-phase formation occurs via uniform and preferential attachment of Rh2O3(I) (110) seed planes on well-defined h-BN surface after decomposition of rhodium precursor. By utilizing the Rh/h-BN catalyst in methane partial oxidation, syngas is successfully produced solely following the direct route with keeping a H-2/CO ratio of 2, which makes it ideal for most downstream chemical processes. | - |
dc.language | English | - |
dc.publisher | WILEY-V C H VERLAG GMBH | - |
dc.title | Single-Phase Formation of Rh2O3 Nanoparticles on h-BN Support for Highly Controlled Methane Partial Oxidation to Syngas | - |
dc.type | Article | - |
dc.identifier.wosid | 000709441600001 | - |
dc.identifier.scopusid | 2-s2.0-85117419814 | - |
dc.type.rims | ART | - |
dc.citation.volume | 60 | - |
dc.citation.issue | 48 | - |
dc.citation.beginningpage | 25411 | - |
dc.citation.endingpage | 25418 | - |
dc.citation.publicationname | ANGEWANDTE CHEMIE-INTERNATIONAL EDITION | - |
dc.identifier.doi | 10.1002/anie.202110292 | - |
dc.embargo.liftdate | 9999-12-31 | - |
dc.embargo.terms | 9999-12-31 | - |
dc.contributor.localauthor | Lee, Hyunjoo | - |
dc.contributor.nonIdAuthor | Kim, Younhwa | - |
dc.contributor.nonIdAuthor | Kang, Sungsu | - |
dc.contributor.nonIdAuthor | Kang, Dohun | - |
dc.contributor.nonIdAuthor | Lee, Kyung Rok | - |
dc.contributor.nonIdAuthor | Song, Chyan Kyung | - |
dc.contributor.nonIdAuthor | Sung, Jongbaek | - |
dc.contributor.nonIdAuthor | Kim, Ji Soo | - |
dc.contributor.nonIdAuthor | Park, Jungwon | - |
dc.contributor.nonIdAuthor | Yi, Jongheop | - |
dc.description.isOpenAccess | N | - |
dc.type.journalArticle | Article | - |
dc.subject.keywordAuthor | heterogeneous catalysis | - |
dc.subject.keywordAuthor | hexagonal boron nitride | - |
dc.subject.keywordAuthor | methane | - |
dc.subject.keywordAuthor | rhodium oxide | - |
dc.subject.keywordAuthor | syngas | - |
dc.subject.keywordPlus | CATALYTIC PARTIAL OXIDATION | - |
dc.subject.keywordPlus | HEXAGONAL BORON-NITRIDE | - |
dc.subject.keywordPlus | SURFACE-ENHANCED RAMAN | - |
dc.subject.keywordPlus | SYNTHESIS GAS | - |
dc.subject.keywordPlus | RHODIUM-OXIDE | - |
dc.subject.keywordPlus | CARBON-MONOXIDE | - |
dc.subject.keywordPlus | RH | - |
dc.subject.keywordPlus | REDUCTION | - |
dc.subject.keywordPlus | HYDROGEN | - |
dc.subject.keywordPlus | RH/ALPHA-AL2O3 | - |
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