ICCAS OpenIR
Ru nanoparticles immobilized on metal-organic framework nanorods by supercritical CO2-methanol solution: highly efficient catalyst
Zhao, Yueju; Zhang, Jianling; Song, Jinliang; Li, Jianshen; Liu, Jinli; Wu, Tianbin; Zhang, Peng; Han, Buxing
2011
Source PublicationGREEN CHEMISTRY
ISSN1463-9262
Volume13Issue:8Pages:2078-2082
AbstractA simple and efficient route for the immobilization of noble metal nanoparticles onto metal-organic framework (MOF) has been designed in this work. The Ru/MOF nanocomposites were prepared using RuCl(3 center dot)3H(2)O as a precursor in supercritical CO2-methanol solution at 200 degrees C. The as-synthesized Ru/MOF composite presented a high catalytic performance for the hydrogenation of cyclohexene and benzene. There was almost no activity loss after the catalyst was reused five times. The intermolecular interactions between the MOF and Ru nanoparticles were investigated by X-ray photoelectron spectra and FT-IR spectra. It was shown that the carboxylate groups of MOF were coordinated to Ru. The formation mechanism of the Ru/MOF nanocomposites in supercritical CO2-methanol solution through an inorganic reaction route was discussed. This method can be easily applied to the synthesis of other MOF-supported metal nanoparticles.
DOI10.1039/c1gc15340d
Indexed BySCI
Language英语
WOS IDWOS:000293518300023
PublisherROYAL SOC CHEMISTRY
Citation statistics
Cited Times:81[WOS]   [WOS Record]     [Related Records in WOS]
Document Type期刊论文
Identifierhttp://ir.iccas.ac.cn/handle/121111/72450
Collection中国科学院化学研究所
Corresponding AuthorZhao, Yueju
AffiliationChinese Acad Sci, Inst Chem, Beijing Natl Lab Mol Sci, CAS Key Lab Colloid & Interface & Thermodynam, Beijing 100080, Peoples R China
Recommended Citation
GB/T 7714
Zhao, Yueju,Zhang, Jianling,Song, Jinliang,et al. Ru nanoparticles immobilized on metal-organic framework nanorods by supercritical CO2-methanol solution: highly efficient catalyst[J]. GREEN CHEMISTRY,2011,13(8):2078-2082.
APA Zhao, Yueju.,Zhang, Jianling.,Song, Jinliang.,Li, Jianshen.,Liu, Jinli.,...&Han, Buxing.(2011).Ru nanoparticles immobilized on metal-organic framework nanorods by supercritical CO2-methanol solution: highly efficient catalyst.GREEN CHEMISTRY,13(8),2078-2082.
MLA Zhao, Yueju,et al."Ru nanoparticles immobilized on metal-organic framework nanorods by supercritical CO2-methanol solution: highly efficient catalyst".GREEN CHEMISTRY 13.8(2011):2078-2082.
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