Fe2O3 nanoparticles encapsulated in TiO2 nanotubes for Fischer-Tropsch synthesis: The confinement effect of nanotubes on the catalytic performance

doi:10.1016/j.fuel.2015.09.089

GIEC OpenIR > 中国科学院广州能源研究所

	Fe2O3 nanoparticles encapsulated in TiO2 nanotubes for Fischer-Tropsch synthesis: The confinement effect of nanotubes on the catalytic performance
	Wang, Wenbo 1,2; Ding, Mingyue1 ; Ma, Longlong1 ; Yang, Xu 1; Li, Juan1 ; Tsubaki, Noritatsu 3; Yang, Guohui 3; Wang, Tiejun1 ; Li, Xinjun1
	2016-01-15
发表期刊	FUEL
卷号	164 页码:347-351
摘要	The catalysts with high activity and selectivity, especially the latter, play a key role in Fischer-Tropsch synthesis technology. Herein, a novel Fe-based confinement catalyst, Fe2O3 encapsulated in TiO2 nanotubes, was prepared by a method of vacuum-assisted impregnation. The catalyst presented an excellent yield of oil phase hydrocarbons and C5+ selectivity due to the confinement effect. This interesting phenomenon was discussed from the view of the restrained molecular movement and enhanced readsorption of short-chain alpha-olefins in the confined space of TiO2 nanotube channels. The results over this novel confinement catalyst revealed a promising research prospect on adjusting the product distribution to long-chain hydrocarbons for Fe-based Fischer-Tropsch catalyst. (C) 2015 Elsevier Ltd. All rights reserved.
文章类型	Article
关键词	Confinement Effect Tio2 Nanotube Fischer-tropsch Synthesis Iron-based Catalysts Elongation Of Carbon Chain
WOS标题词	Science & Technology ; Technology
DOI	10.1016/j.fuel.2015.09.089
研究领域[WOS]	Energy & Fuels ; Engineering
关键词[WOS]	CARBON NANOTUBES ; LOWER OLEFINS ; SELECTIVITY ; MECHANISM
收录类别	SCI
语种	英语
WOS类目	Energy & Fuels ; Engineering, Chemical
WOS记录号	WOS:000363476000042
引用统计	被引频次：23[WOS] [WOS记录] [WOS相关记录]
文献类型	期刊论文
条目标识符	http://ir.giec.ac.cn/handle/344007/10875
专题	中国科学院广州能源研究所
作者单位	1.Chinese Acad Sci, Guangzhou Inst Energy Convers, Key Lab Renewable Energy, Guangzhou, Guangdong, Peoples R China 2.Univ Chinese Acad Sci, Beijing, Peoples R China 3.Toyama Univ, Sch Engn, Dept Appl Chem, Toyama 9308555, Japan
第一作者单位	中国科学院广州能源研究所
推荐引用方式 GB/T 7714	Wang, Wenbo,Ding, Mingyue,Ma, Longlong,et al. Fe2O3 nanoparticles encapsulated in TiO2 nanotubes for Fischer-Tropsch synthesis: The confinement effect of nanotubes on the catalytic performance[J]. FUEL,2016,164:347-351.
APA	Wang, Wenbo.,Ding, Mingyue.,Ma, Longlong.,Yang, Xu.,Li, Juan.,...&Li, Xinjun.(2016).Fe2O3 nanoparticles encapsulated in TiO2 nanotubes for Fischer-Tropsch synthesis: The confinement effect of nanotubes on the catalytic performance.FUEL,164,347-351.
MLA	Wang, Wenbo,et al."Fe2O3 nanoparticles encapsulated in TiO2 nanotubes for Fischer-Tropsch synthesis: The confinement effect of nanotubes on the catalytic performance".FUEL 164(2016):347-351.