DC Field | Value | Language |
---|---|---|
dc.contributor.author | Hyun, Kyunglim | ko |
dc.contributor.author | Park, Younghwan | ko |
dc.contributor.author | Lee, Songhyun | ko |
dc.contributor.author | Lee, Jueun | ko |
dc.contributor.author | Choi, Yeonwoo | ko |
dc.contributor.author | Shin, Seung-Jae | ko |
dc.contributor.author | Kim, Hyungjun | ko |
dc.contributor.author | Choi, Minkee | ko |
dc.date.accessioned | 2021-05-27T00:30:42Z | - |
dc.date.available | 2021-05-27T00:30:42Z | - |
dc.date.created | 2021-04-26 | - |
dc.date.created | 2021-04-26 | - |
dc.date.created | 2021-04-26 | - |
dc.date.issued | 2021-05 | - |
dc.identifier.citation | ANGEWANDTE CHEMIE-INTERNATIONAL EDITION, v.60, no.22, pp.12482 - 12489 | - |
dc.identifier.issn | 1433-7851 | - |
dc.identifier.uri | http://hdl.handle.net/10203/285366 | - |
dc.description.abstract | Controlling metal-support interactions is important for tuning the catalytic properties of supported metal catalysts. Here, premade Pd particles are supported on stable polymers containing different ligating functionalities to control the metal-polymer interactions and their catalytic properties in industrially relevant acetylene partial hydrogenation. The polymers containing strongly ligating groups (e.g., Ar-SH and Ar-S-Ar) can form a polymer overlayer on the Pd surface, which enables selective acetylene adsorption and partial hydrogenation to ethylene without deactivation. In contrast, polymers with weakly ligating groups (e.g., Ar-O-Ar) do not form an overlayer, resulting in non-selective hydrogenation and fast deactivation, similar to Pd catalysts on conventional inorganic supports. The results imply that tuning the metal-polymer interactions via rational polymer design can provide an efficient way of synthesizing selective and stable catalysts for hydrogenation. | - |
dc.language | English | - |
dc.publisher | WILEY-V C H VERLAG GMBH | - |
dc.title | Tailoring a Dynamic Metal-Polymer Interaction to Improve Catalyst Selectivity and Longevity in Hydrogenation | - |
dc.type | Article | - |
dc.identifier.wosid | 000641246100001 | - |
dc.identifier.scopusid | 2-s2.0-85104456236 | - |
dc.type.rims | ART | - |
dc.citation.volume | 60 | - |
dc.citation.issue | 22 | - |
dc.citation.beginningpage | 12482 | - |
dc.citation.endingpage | 12489 | - |
dc.citation.publicationname | ANGEWANDTE CHEMIE-INTERNATIONAL EDITION | - |
dc.identifier.doi | 10.1002/anie.202100814 | - |
dc.contributor.localauthor | Kim, Hyungjun | - |
dc.contributor.localauthor | Choi, Minkee | - |
dc.contributor.nonIdAuthor | Lee, Jueun | - |
dc.description.isOpenAccess | N | - |
dc.type.journalArticle | Article | - |
dc.subject.keywordAuthor | DMPI | - |
dc.subject.keywordAuthor | metal& | - |
dc.subject.keywordAuthor | #8211 | - |
dc.subject.keywordAuthor | support interactions | - |
dc.subject.keywordAuthor | palladium | - |
dc.subject.keywordAuthor | partial hydrogenation | - |
dc.subject.keywordAuthor | polymers | - |
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