10 results on '"Zhong, Liangshu"'
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2. One-pot Synthesis of Acetals by Tandem Hydroformylation-acetalization of Olefins Using Heterogeneous Supported Catalysts
3. Hydrofunctionalization of Olefins to Higher Aliphatic Alcohols via Visible-Light Photocatalytic Coupling
4. Fabrication of Highly Stable SiO2 Encapsulated Multiple CuFe Nanoparticles for Higher Alcohols Synthesis via CO Hydrogenation
5. For Better Industrial Cu/ZnO/Al2O3 Methanol Synthesis Catalyst: A Compositional Study
6. Correction to: Factors Associated with Accurate Analysis of Fischer–Tropsch Products
7. Structure-Performance Evolution of Cobalt-Ammonia Activated Carbon Catalyst for Ethylene Oligomerization
8. Photocatalytic Coupling of Methanol and Formaldehyde into Ethylene Glycol with High Atomic Efficiency
9. Factors Associated with Accurate Analysis of Fischer–Tropsch Products
10. Fabrication of Highly Stable SiO2 Encapsulated Multiple CuFe Nanoparticles for Higher Alcohols Synthesis via CO Hydrogenation.
- Abstract
Abstract: Highly stable SiO
2 -coated multiple CuFe nanoparticles (CuFe@SiO2 ) were prepared by combining a facile thermal decomposition and the reverse microemulsion method. In the test of CO hydrogenation for higher alcohols synthesis (HAS), it was found that the prepared CuFe@SiO2 catalyst showed higher CO conversion, C2+ OH selectivity and a superior stability than those of CuFe catalyst with time on stream. This could be related to the space confined effect of the core-shell structure that inhibited the sintering and phase separation of the Cu-χ-Fe5 C2 phase, known as the dual active sites for alcohols formation, which inherently improved the catalytic performance of the sample. Furthermore, the correlation between the catalytic performance and the structural evolution was also discussed.Graphical Abstract: The CuFe@SiO2 catalysts maintained the Cu-χ-Fe5 C2 dual active sites without sintering and phase separation, and thus showed the higher and superior stable C2+ OH selectivity.[ABSTRACT FROM AUTHOR]
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