ICCAS OpenIR
Highly efficient nanocatalysts supported on hollow polymer nanospheres: Synthesis, characterization, and applications
Miao, Shiding; Zhang, Chengliang; Liu, Zhimin; Han, Buxing; Xie, Yun; Ding, Suffiang; Yang, Zhenzhong
2008-01-24
Source PublicationJOURNAL OF PHYSICAL CHEMISTRY C
ISSN1932-7447
Volume112Issue:3Pages:774-780
AbstractHollow polymer nanospheres were employed in the fabrication of noble metal-supported catalysts via a supercritical route. In this method, the metal precursors were first adsorbed on the polymer support in a supercritical CO2-ethanol solution, followed by H-2 reduction, generating metal (Pd, Rh, Pt)/polymer composites. The resultant Pd/polymer nanospheres were characterized by means of X-ray diffraction, scanning electron microscopy, transmission electron microscopy equipped with energy dispersive spectroscopy, and X-ray photoelectron spectroscopy analysis. It was indicated that the Pd nanoparticles with a size of about 5 nm were uniformly attached to the surface of the polymer spheres. The activities of the Pd/polymer composites for the allyl alcohol hydrogenation and Heck reaction were also investigated. The catalyst exhibited a high activity and stability in these two reactions.
DOI10.1021/jp076596v
Indexed BySCI
Language英语
WOS IDWOS:000252484000020
PublisherAMER CHEMICAL SOC
Citation statistics
Cited Times:74[WOS]   [WOS Record]     [Related Records in WOS]
Document Type期刊论文
Identifierhttp://ir.iccas.ac.cn/handle/121111/63962
Collection中国科学院化学研究所
Corresponding AuthorLiu, Zhimin
AffiliationChinese Acad Sci, Inst Chem, Ctr Mol Sci, Beijing Natl Lab Mol Sci, Beijing 100080, Peoples R China
Recommended Citation
GB/T 7714
Miao, Shiding,Zhang, Chengliang,Liu, Zhimin,et al. Highly efficient nanocatalysts supported on hollow polymer nanospheres: Synthesis, characterization, and applications[J]. JOURNAL OF PHYSICAL CHEMISTRY C,2008,112(3):774-780.
APA Miao, Shiding.,Zhang, Chengliang.,Liu, Zhimin.,Han, Buxing.,Xie, Yun.,...&Yang, Zhenzhong.(2008).Highly efficient nanocatalysts supported on hollow polymer nanospheres: Synthesis, characterization, and applications.JOURNAL OF PHYSICAL CHEMISTRY C,112(3),774-780.
MLA Miao, Shiding,et al."Highly efficient nanocatalysts supported on hollow polymer nanospheres: Synthesis, characterization, and applications".JOURNAL OF PHYSICAL CHEMISTRY C 112.3(2008):774-780.
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