Downloads: 26

Files in This Item:
File Description SizeFormat 
anie.202211848.pdf4.01 MBAdobe PDFView/Open
Full metadata record
DC FieldValueLanguage
dc.contributor.authorDai, Shanen
dc.contributor.authorKajiwara, Takashien
dc.contributor.authorIkeda, Miyukien
dc.contributor.authorRomero‐Muñiz, Ignacioen
dc.contributor.authorPatriarche, Gillesen
dc.contributor.authorPlatero‐Prats, E., Anaen
dc.contributor.authorVimont, Alexandreen
dc.contributor.authorDaturi, Marcoen
dc.contributor.authorTissot, Antoineen
dc.contributor.authorXu, Qiangen
dc.contributor.authorSerre, Christianen
dc.contributor.alternative梶原, 隆史ja
dc.contributor.alternative池田, 美幸ja
dc.description.abstractEncapsulating ultrasmall Cu nanoparticles inside Zr-MOFs to form core–shell architecture is very challenging but of interest for CO₂ reduction. We report for the first time the incorporation of ultrasmall Cu NCs into a series of benchmark Zr-MOFs, without Cu NCs aggregation, via a scalable room temperature fabrication approach. The Cu NCs@MOFs core–shell composites show much enhanced reactivity in comparison to the Cu NCs confined in the pore of MOFs, regardless of their very similar intrinsic properties at the atomic level. Moreover, introducing polar groups on the MOF structure can further improve both the catalytic reactivity and selectivity. Mechanistic investigation reveals that the CuI sites located at the interface between Cu NCs and support serve as the active sites and efficiently catalyze CO₂ photoreduction. This synergetic effect may pave the way for the design of low-cost and efficient catalysts for CO₂ photoreduction into high-value chemical feedstock.en
dc.rights© 2022 The Authors. Angewandte Chemie International Edition published by Wiley-VCH GmbHen
dc.rightsThis is an open access article under the terms of the Creative Commons Attribution License, which permits use, distribution and reproduction in any medium, provided the original work is properly cited.en
dc.subjectCO₂ Reductionen
dc.subjectCore-Shell Compositesen
dc.subjectIn Situ Spectroscopiesen
dc.titleUltrasmall Copper Nanoclusters in Zirconium Metal‐Organic Frameworks for the Photoreduction of CO₂en
dc.typejournal article-
dc.type.niitypeJournal Article-
dc.identifier.jtitleAngewandte Chemie International Editionen
dcterms.accessRightsopen access-
Appears in Collections:Journal Articles

Show simple item record

Export to RefWorks

Export Format: 

This item is licensed under a Creative Commons License Creative Commons