Highly efficient nanocatalysts supported on hollow polymer nanospheres: Synthesis, characterization, and applications

doi:10.1021/jp076596v

CORC > 化学研究所 > 中国科学院化学研究所

	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
刊名	JOURNAL OF PHYSICAL CHEMISTRY C
	2008-01-24
卷号	112 期号:3 页码:774-780
ISSN号	1932-7447
DOI	10.1021/jp076596v
英文摘要	Hollow 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.
语种	英语
出版者	AMER CHEMICAL SOC
WOS记录号	WOS:000252484000020
内容类型	期刊论文
源URL	[http://ir.iccas.ac.cn/handle/121111/63961]
专题	中国科学院化学研究所
通讯作者	Liu, Zhimin
作者单位	Chinese Acad Sci, Inst Chem, Ctr Mol Sci, Beijing Natl Lab Mol Sci, Beijing 100080, Peoples R China
推荐引用方式 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.