CAS OpenIR  > 中科院上海应用物理研究所2011-2019年
Two-dimensional gold nanostructures with high activity for selective oxidation of carbon-hydrogen bonds
Wang, L; Zhu, YH; Wang, JQ; Liu, FD; Huang, JF; Meng, XJ; Basset, JM; Han, Y; Xiao, FS
2015
Source PublicationNATURE COMMUNICATIONS
Volume6Pages:
Subtype期刊文献
AbstractEfficient synthesis of stable two-dimensional (2D) noble metal catalysts is a challenging topic. Here we report the facile synthesis of 2D gold nanosheets via a wet chemistry method, by using layered double hydroxide as the template. Detailed characterization with electron microscopy and X-ray photoelectron spectroscopy demonstrates that the nanosheets are negatively charged and [001] oriented with thicknesses varying from single to a few atomic layers. X-ray absorption spectroscopy reveals unusually low gold-gold coordination numbers. These gold nanosheets exhibit high catalytic activity and stability in the solvent-free selective oxidation of carbon-hydrogen bonds with molecular oxygen.
KeywordLayered Double Hydroxides Graphene Sheets Visible-light Edge Sites Mos2 Nanoparticles Evolution Nanosheets Catalysts Stabilization
Indexed BySCI
Language英语
Document Type期刊论文
Identifierhttp://ir.sinap.ac.cn/handle/331007/24615
Collection中科院上海应用物理研究所2011-2019年
Recommended Citation
GB/T 7714
Wang, L,Zhu, YH,Wang, JQ,et al. Two-dimensional gold nanostructures with high activity for selective oxidation of carbon-hydrogen bonds[J]. NATURE COMMUNICATIONS,2015,6:—.
APA Wang, L.,Zhu, YH.,Wang, JQ.,Liu, FD.,Huang, JF.,...&Xiao, FS.(2015).Two-dimensional gold nanostructures with high activity for selective oxidation of carbon-hydrogen bonds.NATURE COMMUNICATIONS,6,—.
MLA Wang, L,et al."Two-dimensional gold nanostructures with high activity for selective oxidation of carbon-hydrogen bonds".NATURE COMMUNICATIONS 6(2015):—.
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