dc.contributor.author | Zhang, Xiaofei | |
dc.contributor.author | Liu, Haitao | |
dc.contributor.author | Shi, Yanan | |
dc.contributor.author | Han, Jianyu | |
dc.contributor.author | Yang, Zhongjie | |
dc.contributor.author | Zhang, Yin | |
dc.contributor.author | Long, Chang | |
dc.contributor.author | Guo, Jun | |
dc.contributor.author | Zhu, Yanfei | |
dc.contributor.author | Qiu, Xueying | |
dc.contributor.author | Xue, Guangxin | |
dc.contributor.author | Zhang, Lingjuan | |
dc.contributor.author | Zhang, Binghao | |
dc.contributor.author | Chang, Lin | |
dc.contributor.author | Tang, Zhiyong | |
dc.date.accessioned | 2020-11-25T02:45:46Z | |
dc.date.available | 2020-11-25T02:45:46Z | |
dc.date.issued | 2020 | |
dc.identifier.issn | 2590-2393 | |
dc.identifier.doi | 10.1016/j.matt.2020.07.022 | |
dc.identifier.uri | http://hdl.handle.net/10072/399643 | |
dc.description.abstract | Carboxylation 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.peerreviewed | Yes | |
dc.language | English | |
dc.language.iso | eng | |
dc.publisher | Elsevier | |
dc.relation.ispartofpagefrom | 558 | |
dc.relation.ispartofpageto | 570 | |
dc.relation.ispartofissue | 2 | |
dc.relation.ispartofjournal | Matter | |
dc.relation.ispartofvolume | 3 | |
dc.subject.fieldofresearch | Biochemistry and cell biology | |
dc.subject.fieldofresearchcode | 3101 | |
dc.subject.keywords | Science & Technology | |
dc.subject.keywords | Materials Science, Multidisciplinary | |
dc.subject.keywords | Materials Science | |
dc.subject.keywords | METAL-ORGANIC FRAMEWORK | |
dc.title | Boosting CO2 Conversion with Terminal Alkynes by Molecular Architecture of Graphene Oxide-Supported Ag Nanoparticles | |
dc.type | Journal article | |
dc.type.description | C1 - Articles | |
dcterms.bibliographicCitation | Zhang, 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.updated | 2020-11-25T01:53:43Z | |
gro.hasfulltext | No Full Text | |
gro.griffith.author | Tang, Zhiyong | |