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	Core-shell structured cu@m-sio2 and cu/zno@m-sio2 catalysts for methanol synthesis from co2 hydrogenation
	Yang, Haiyan1,2; Gao, Peng1; Zhang, Chen1; Zhong, Liangshu1; Li, Xiaopeng1; Wang, Sheng1; Wang, Hui1; Wei, Wei1,3; Sun, Yuhan1,3
刊名	Catalysis communications
	2016-09-05
卷号	84页码:56-60
关键词	Carbon dioxide hydrogenation Methanol synthesis Copper-based catalyst Core-shell Nanocomposite
ISSN号	1566-7367
DOI	10.1016/j.catcom.2016.06.010
通讯作者	Gao, peng(gaopeng@sari.ac.cn) ; Wang, hui(wanghh@sari.ac.cn)
英文摘要	The core-shell catalysts with cu and cu/zno nanoparticles coated by mesoporous silica shells are prepared for co2 hydrogenation to methanol. with the confined effect of silica shell, the size of cu nanoparticles is only about 5.0 nm, which results in high activity for co2 conversion. the ch3oh selectivity is enhanced significantly with the introduction of zno. the core-shell structured catalysts endow the cu nanoparticles trapped inside with excellent anti-aggregation and no deactivation is observed with time-on-stream. therefore, the core shell cu/zno@m-sio2 catalyst exhibits the maximum ch3oh yield with high stability. (c) 2016 elsevier b.v. all rights reserved.
WOS关键词	HYDROTALCITE-LIKE PRECURSORS ; FISCHER-TROPSCH SYNTHESIS ; CU/ZNO/AL2O3 CATALYSTS ; CU/ZN/AL CATALYSTS ; ACTIVE-SITE ; CU ; PERFORMANCE ; FUNCTIONALITY ; FLUORINE ; SILICA
WOS研究方向	Chemistry
WOS类目	Chemistry, Physical
语种	英语
出版者	ELSEVIER SCIENCE BV
WOS记录号	WOS:000381534300013
内容类型	期刊论文
URI标识	http://www.corc.org.cn/handle/1471x/2375722
专题	中国科学院大学
通讯作者	Gao, Peng; Wang, Hui
作者单位	1.Chinese Acad Sci, Shanghai Adv Res Inst, CAS Key Lab Low Carbon Convers Sci & Engn, Shanghai 201210, Peoples R China 2.Univ Chinese Acad Sci, Beijing 100049, Peoples R China 3.ShanghaiTech Univ, Sch Phys Sci & Technol, Shanghai 201210, Peoples R China
推荐引用方式 GB/T 7714	Yang, Haiyan,Gao, Peng,Zhang, Chen,et al. Core-shell structured cu@m-sio2 and cu/zno@m-sio2 catalysts for methanol synthesis from co2 hydrogenation[J]. Catalysis communications,2016,84:56-60.
APA	Yang, Haiyan.,Gao, Peng.,Zhang, Chen.,Zhong, Liangshu.,Li, Xiaopeng.,...&Sun, Yuhan.(2016).Core-shell structured cu@m-sio2 and cu/zno@m-sio2 catalysts for methanol synthesis from co2 hydrogenation.Catalysis communications,84,56-60.
MLA	Yang, Haiyan,et al."Core-shell structured cu@m-sio2 and cu/zno@m-sio2 catalysts for methanol synthesis from co2 hydrogenation".Catalysis communications 84(2016):56-60.

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