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题名: One-pot fabrication of yolk-shell nanospheres with ultra-small Au nanoparticles for catalysis
作者: Yao, Yi1, 2;  Zhang, Xiaoming1, 2;  Peng, Juan1, 2;  Yang, Qihua1
刊名: CHEMICAL COMMUNICATIONS
发表日期: 2015
DOI: 10.1039/c4cc10237a
卷: 51, 期:18, 页:3750-3753
收录类别: SCI
文章类型: Article
WOS标题词: Science & Technology ;  Physical Sciences
类目[WOS]: Chemistry, Multidisciplinary
研究领域[WOS]: Chemistry
英文摘要: We report a "one-pot" method for the direct synthesis of an organosilica shell/silica core nanoreactor confined with ultra-small metal (Au, Pd, and Ru) nanoparticles. The nano-reactor confined with Au nanoparticles showed high activity towards styrene oxidation using O-2 as the oxidant under 1 atm pressure and could be stably recycled without deterioration of both conversion and selectivity. The strategy could be adapted onto other nanostructures with little modification to obtain yolk-shell nanoreactors for catalysis application.
关键词[WOS]: GOLD NANOPARTICLES ;  CORE-SHELL ;  OXIDATION ;  SIZE ;  CYCLOHEXENE ;  SELECTIVITY ;  REDUCTION ;  SILICA
语种: 英语
WOS记录号: WOS:000349990600007
Citation statistics: 
内容类型: 期刊论文
URI标识: http://cas-ir.dicp.ac.cn/handle/321008/146030
Appears in Collections:中国科学院大连化学物理研究所_期刊论文

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作者单位: 1.Chinese Acad Sci, Dalian Inst Chem Phys, State Key Lab Catalysis, Dalian 116023, Peoples R China
2.Chinese Acad Sci, Grad Sch, Beijing 100049, Peoples R China

Recommended Citation:
Yao, Yi,Zhang, Xiaoming,Peng, Juan,et al. One-pot fabrication of yolk-shell nanospheres with ultra-small Au nanoparticles for catalysis[J]. CHEMICAL COMMUNICATIONS,2015,51(18):3750-3753.
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