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Nanorattle Au@PtAg encapsulated in ZIF-8 for enhancing CO2 photoreduction to CO
Su, Yuqun; Xu, Haitao; Wang, Jiajia; Luo, Xikuo; Xu, Zhen-liang; Wang, Kefu; Wang, Wenzhong
2019-03-01
Source PublicationNANO RESEARCH
ISSN1998-0124
Volume12Issue:3Pages:625
SubtypeArticle
AbstractImidazolate-based ZIF-8 catalysts M@ZIF-8 (M = Au NR, Au@Ag NR, or Au@PtAg NRT; NR = nanorod, NRT = nanorattle), were assembled. Au NRs acted as the core for the epitaxial growth of the Ag shell, and oxidative etching of Au@Ag NRs led to Au@PtAg NRTs with K2PtCl4 aqueous solution. All metal nanorods (MNRs) and metal nanorattles (MNRTs) were well dispersed and fully encapsulated in ZIF-8. Au@PtAg NRTs encapsulated in ZIF-8 could lead to enhanced stability and selectivity for catalytic applications, combining the advantages of ZIF-8 (tailorable porosity) with the high surface area and improved optical sensitivity of rod-shaped NRTs. The catalyst Au@PtAg@ZIF-8 exhibited efficient catalytic activity and CO selectivity for the gas-phase photoreduction of CO2 with H2O.
Keywordimidazolate-based ZIF-8 core-shell nanorattle noble metal catalyst CO2 photoreduction
DOI10.1007/s12274-018-2269-4
Language英语
WOS Research AreaChemistry ; Science & Technology - Other Topics ; Materials Science ; Physics
PublisherTSINGHUA UNIV PRESS
Citation statistics
Cited Times:12[WOS]   [WOS Record]     [Related Records in WOS]
Document Type期刊论文
Identifierhttp://ir.sic.ac.cn/handle/331005/27311
Collection中国科学院上海硅酸盐研究所
Recommended Citation
GB/T 7714
Su, Yuqun,Xu, Haitao,Wang, Jiajia,et al. Nanorattle Au@PtAg encapsulated in ZIF-8 for enhancing CO2 photoreduction to CO[J]. NANO RESEARCH,2019,12(3):625.
APA Su, Yuqun.,Xu, Haitao.,Wang, Jiajia.,Luo, Xikuo.,Xu, Zhen-liang.,...&Wang, Wenzhong.(2019).Nanorattle Au@PtAg encapsulated in ZIF-8 for enhancing CO2 photoreduction to CO.NANO RESEARCH,12(3),625.
MLA Su, Yuqun,et al."Nanorattle Au@PtAg encapsulated in ZIF-8 for enhancing CO2 photoreduction to CO".NANO RESEARCH 12.3(2019):625.
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