Co3O4-Al2O3 mesoporous hollow spheres as efficient catalyst for Fischer-Tropsch synthesis

doi:10.1016/j.apcatb.2017.04.036

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	Co3O4-Al2O3 mesoporous hollow spheres as efficient catalyst for Fischer-Tropsch synthesis
	Fu, XP; Shen, QK; Shi, D; Wu, K; Jin, Z; Wang, X; Si, R; Song, QS; Jia, CJ; Yan, CH
刊名	APPLIED CATALYSIS B-ENVIRONMENTAL
	2017
卷号	211 页码:176-187
关键词	Mesoporous Hollow Spheres Mixed Metal Oxide Interfacial Structure Aerosol-assisted Self-assembly Fischer-tropsch Synthesis
ISSN号	0926-3373
DOI	10.1016/j.apcatb.2017.04.036
文献子类	期刊论文
英文摘要	Nanostructured mixed metal oxides with porous hollow-interior structure hold great promise in environmental-related catalysis, owing to their excellent catalytic properties. However, facile fabrication of such mesoporous architecture is still challenging. Here, by using a transient aerosol-assisted self-assembly (AASA) method, we synthesized the Co3O4-Al2O3 mesoporous hollow spheres (MHS) composed of thermally stable Co3O4 nanoparticles partially anchored to amorphous interfacial Al2O3. The as-prepared Co3O4-Al2O3 nanocomposites displayed distinct features of large pore volume and stable assembled morphology, and thus showed significant advantages in mass transfer and redox behavior. For Fischer-Tropsch synthesis, a very important reaction in fuel production, the Co3O4-Al2O3 MHS exhibited significant catalytic performance in conversion, selectivity and stability for the desired gasoline products. Therefore, we provide a facile and controlled approach towards the preparation of mesoporous hollow materials to achieve novel mixed metal oxide nanocatalysts those are good candidates in energy-production application. (C) 2017 Elsevier B.V. All rights reserved.
语种	英语
WOS记录号	WOS:000400816200018
内容类型	期刊论文
源URL	[http://ir.sinap.ac.cn/handle/331007/27275]
专题	上海应用物理研究所_中科院上海应用物理研究所2011-2017年
推荐引用方式 GB/T 7714	Fu, XP,Shen, QK,Shi, D,et al. Co3O4-Al2O3 mesoporous hollow spheres as efficient catalyst for Fischer-Tropsch synthesis[J]. APPLIED CATALYSIS B-ENVIRONMENTAL,2017,211:176-187.
APA	Fu, XP.,Shen, QK.,Shi, D.,Wu, K.,Jin, Z.,...&Yan, CH.(2017).Co3O4-Al2O3 mesoporous hollow spheres as efficient catalyst for Fischer-Tropsch synthesis.APPLIED CATALYSIS B-ENVIRONMENTAL,211,176-187.
MLA	Fu, XP,et al."Co3O4-Al2O3 mesoporous hollow spheres as efficient catalyst for Fischer-Tropsch synthesis".APPLIED CATALYSIS B-ENVIRONMENTAL 211(2017):176-187.