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Preparation and Catalytic Properties of SWNTs-Supported Pd Catalyst
Cao You-Ming1,2; Wang Zhi-Yong1; Shi Zu-Jin1; Gu Zhen-Nan1
2009-05-01
Source PublicationACTA PHYSICO-CHIMICA SINICA
ISSN1000-6818
Volume25Issue:5Pages:825-828
AbstractA Pd catalyst supported by single-walled carbon nanotubes (SWNTs) was prepared by a redox reaction between SWNTs and PdCl2 solution. The supported catalyst was characterized by transmission electron microscopy (TEM), X-ray diffraction (XRD), X-ray photoelectron spectroscopy (XPS) and thermo-gravimetric (TG) techniques. Results showed that large quantities of Pd particles with diameters of ca 2 nm distributed evenly on the surface of SWNTs and the content of Pd was 14.13% (w, mass fraction) when using SWNTs and 12 mmol . L-1 PdCl2 as reactants. The supported catalyst, after reduction by H-2, exhibited high catalytic activity in Suzuki reaction. The yield of biphenyl was 98.10% after 30 min reaction at 90 degrees C.
KeywordSingle-walled Carbon Nanotubes Support Pd Catalytic Property
DOI10.3866/PKU.WHXB20090514
Indexed BySCI
Language英语
WOS IDWOS:000266221400002
PublisherPEKING UNIV PRESS
Citation statistics
Cited Times:2[WOS]   [WOS Record]     [Related Records in WOS]
Document Type期刊论文
Identifierhttp://ir.iccas.ac.cn/handle/121111/68294
Collection中国科学院化学研究所
Corresponding AuthorCao You-Ming
Affiliation1.Peking Univ, Coll Chem & Mol Engn, Beijing Natl Lab Mol Sci, State Key Lab Rare Earth Mat Chem & Applicat, Beijing 100871, Peoples R China
2.Chongqing Univ Arts & Sci, Coll Chem & Environm Engn, Chongqing 402168, Peoples R China
Recommended Citation
GB/T 7714
Cao You-Ming,Wang Zhi-Yong,Shi Zu-Jin,et al. Preparation and Catalytic Properties of SWNTs-Supported Pd Catalyst[J]. ACTA PHYSICO-CHIMICA SINICA,2009,25(5):825-828.
APA Cao You-Ming,Wang Zhi-Yong,Shi Zu-Jin,&Gu Zhen-Nan.(2009).Preparation and Catalytic Properties of SWNTs-Supported Pd Catalyst.ACTA PHYSICO-CHIMICA SINICA,25(5),825-828.
MLA Cao You-Ming,et al."Preparation and Catalytic Properties of SWNTs-Supported Pd Catalyst".ACTA PHYSICO-CHIMICA SINICA 25.5(2009):825-828.
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