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dc.contributor.authorZhang, Xiaofei
dc.contributor.authorLiu, Haitao
dc.contributor.authorShi, Yanan
dc.contributor.authorHan, Jianyu
dc.contributor.authorYang, Zhongjie
dc.contributor.authorZhang, Yin
dc.contributor.authorLong, Chang
dc.contributor.authorGuo, Jun
dc.contributor.authorZhu, Yanfei
dc.contributor.authorQiu, Xueying
dc.contributor.authorXue, Guangxin
dc.contributor.authorZhang, Lingjuan
dc.contributor.authorZhang, Binghao
dc.contributor.authorChang, Lin
dc.contributor.authorTang, Zhiyong
dc.date.accessioned2020-11-25T02:45:46Z
dc.date.available2020-11-25T02:45:46Z
dc.date.issued2020
dc.identifier.issn2590-2393
dc.identifier.doi10.1016/j.matt.2020.07.022
dc.identifier.urihttp://hdl.handle.net/10072/399643
dc.description.abstractCarboxylation of terminal alkynes with CO2 via direct C–H bond activation is a highly appealing way to capture and convert CO2 but faces great challenges and difficulty. Here, we report an efficient catalyst that is prepared simply through introduction of p-tert-butylaniline into graphite oxide powders followed by localized growth of Ag nanoparticles (NPs). The bulky nature of p-tert-butylaniline facilitates the powder exfoliation, giving rise to mass production of uniform modified graphene oxide (tert-GO) nanosheets of 4 nm in thickness. Notably, Ag/tert-GO shows excellent catalytic activity for converting alkynes regardless of containing electron-donating or electron-withdrawing groups under mild reaction conditions. The synergy of the amide linkages on tert-GO nanosheets and the supported small-sized Ag NPs is recognized as the vital role in promoting adsorption of CO2 and subsequent conversion.
dc.description.peerreviewedYes
dc.languageEnglish
dc.language.isoeng
dc.publisherElsevier
dc.relation.ispartofpagefrom558
dc.relation.ispartofpageto570
dc.relation.ispartofissue2
dc.relation.ispartofjournalMatter
dc.relation.ispartofvolume3
dc.subject.fieldofresearchBiochemistry and cell biology
dc.subject.fieldofresearchcode3101
dc.subject.keywordsScience & Technology
dc.subject.keywordsMaterials Science, Multidisciplinary
dc.subject.keywordsMaterials Science
dc.subject.keywordsMETAL-ORGANIC FRAMEWORK
dc.titleBoosting CO2 Conversion with Terminal Alkynes by Molecular Architecture of Graphene Oxide-Supported Ag Nanoparticles
dc.typeJournal article
dc.type.descriptionC1 - Articles
dcterms.bibliographicCitationZhang, X; Liu, H; Shi, Y; Han, J; Yang, Z; Zhang, Y; Long, C; Guo, J; Zhu, Y; Qiu, X; Xue, G; Zhang, L; Zhang, B; Chang, L; Tang, Z, Boosting CO2 Conversion with Terminal Alkynes by Molecular Architecture of Graphene Oxide-Supported Ag Nanoparticles, Matter, 2020, 3 (2), pp. 558-570
dc.date.updated2020-11-25T01:53:43Z
gro.hasfulltextNo Full Text
gro.griffith.authorTang, Zhiyong


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