Anti-poisoning core-shell metal/ZIF-8 catalyst for selective alkene hydrogenation
DC Field | Value | Language |
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dc.contributor.author | Yin, Hang | - |
dc.contributor.author | Choi, Jungkyu | - |
dc.contributor.author | Yip, Alex C. K. | - |
dc.date.accessioned | 2021-09-03T23:55:57Z | - |
dc.date.available | 2021-09-03T23:55:57Z | - |
dc.date.created | 2021-06-18 | - |
dc.date.issued | 2016-05-01 | - |
dc.identifier.issn | 0920-5861 | - |
dc.identifier.uri | https://scholar.korea.ac.kr/handle/2021.sw.korea/88676 | - |
dc.description.abstract | We report a synthesis strategy for preparing a core-shell zeolitic imidazolate framework-8 (ZIF-8)-supported metal (gold or palladium) composite with catalytic selectivity and anti-poisoning properties. The catalytic performance of this ZIF-8/metal/ZIF-8 composite was investigated in catalytic alkene hydrogenation. The prepared ZIF-8/Pd/ZIF-8 composites exhibited high catalytic selectivity for 1-hexene over cis-cyclooctene and effectively protected the Pd particles from poisoning by thiophene during hydrogenation. The spent catalyst was almost fully regenerated after removing the adsorbed sulfur impurities. The reported core-shell catalyst design could be applicable to reactions in which the reactants to be processed contain components that could potentially poison the active sites. (C) 2015 Elsevier B.V. All rights reserved. | - |
dc.language | English | - |
dc.language.iso | en | - |
dc.publisher | ELSEVIER | - |
dc.subject | METAL-ORGANIC FRAMEWORKS | - |
dc.subject | POROUS COORDINATION POLYMERS | - |
dc.subject | GOLD CLUSTERS | - |
dc.subject | NANOPARTICLES | - |
dc.subject | STABILITY | - |
dc.subject | OXIDATION | - |
dc.title | Anti-poisoning core-shell metal/ZIF-8 catalyst for selective alkene hydrogenation | - |
dc.type | Article | - |
dc.contributor.affiliatedAuthor | Choi, Jungkyu | - |
dc.identifier.doi | 10.1016/j.cattod.2015.08.030 | - |
dc.identifier.scopusid | 2-s2.0-84959329793 | - |
dc.identifier.wosid | 000370763000029 | - |
dc.identifier.bibliographicCitation | CATALYSIS TODAY, v.265, pp.203 - 209 | - |
dc.relation.isPartOf | CATALYSIS TODAY | - |
dc.citation.title | CATALYSIS TODAY | - |
dc.citation.volume | 265 | - |
dc.citation.startPage | 203 | - |
dc.citation.endPage | 209 | - |
dc.type.rims | ART | - |
dc.type.docType | Article; Proceedings Paper | - |
dc.description.journalClass | 1 | - |
dc.description.journalRegisteredClass | scie | - |
dc.description.journalRegisteredClass | scopus | - |
dc.relation.journalResearchArea | Chemistry | - |
dc.relation.journalResearchArea | Engineering | - |
dc.relation.journalWebOfScienceCategory | Chemistry, Applied | - |
dc.relation.journalWebOfScienceCategory | Chemistry, Physical | - |
dc.relation.journalWebOfScienceCategory | Engineering, Chemical | - |
dc.subject.keywordPlus | METAL-ORGANIC FRAMEWORKS | - |
dc.subject.keywordPlus | POROUS COORDINATION POLYMERS | - |
dc.subject.keywordPlus | GOLD CLUSTERS | - |
dc.subject.keywordPlus | NANOPARTICLES | - |
dc.subject.keywordPlus | STABILITY | - |
dc.subject.keywordPlus | OXIDATION | - |
dc.subject.keywordAuthor | Zeolitic imidazolate framework | - |
dc.subject.keywordAuthor | Catalyst | - |
dc.subject.keywordAuthor | Core-shell structure | - |
dc.subject.keywordAuthor | Anti-poisoning | - |
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