A5061035893- Catalytic Processes in Materials Science
- Catalysts for Methane Reforming
- Catalysis and Oxidation Reactions
- Catalysis and Hydrodesulfurization Studies
- Zeolite Catalysis and Synthesis
- Catalysis for Biomass Conversion
- Carbon dioxide utilization in catalysis
- Electrocatalysts for Energy Conversion
- Nanomaterials for catalytic reactions
- Mesoporous Materials and Catalysis
- CO2 Reduction Techniques and Catalysts
- Polyoxometalates: Synthesis and Applications
- Advanced Photocatalysis Techniques
- Oxidative Organic Chemistry Reactions
- Metal-Organic Frameworks: Synthesis and Applications
- Gas Sensing Nanomaterials and Sensors
- Chemical Synthesis and Reactions
- Phase Equilibria and Thermodynamics
- Layered Double Hydroxides Synthesis and Applications
- Carbon Dioxide Capture Technologies
- Industrial Gas Emission Control
- Copper-based nanomaterials and applications
- Physics of Superconductivity and Magnetism
- Magnetic confinement fusion research
- Superconducting Materials and Applications
Institute of Coal Chemistry
2015-2024
Chinese Academy of Sciences
2014-2023
Suzhou Institute of Biomedical Engineering and Technology
2023
Academia Sinica
2020
State Council of the People's Republic of China
2016-2018
University of Toyama
2008-2015
University of Chinese Academy of Sciences
2013-2015
Beijing University of Chemical Technology
2010
Tianjin University
2010
Chulalongkorn University
2008
Inspired by natural photosynthesis, the design of new Z-scheme photocatalytic systems is very promising for boosting performance H2 production and CO2 reduction; however, until now, direct synthesis efficient photocatalysts remains a grand challenge. Herein, it demonstrated that an interesting photocatalyst can be constructed coupling In2 O3 ZnIn2 Se4 semiconductors based on theoretical calculations. Experimentally, class ultrathin -ZnIn2 (denoted as -ZISe) spontaneous nanosheet greatly...
Copper nanoparticles filled carbon nanotubes (CNTs) with varied tube diameters were prepared via a convenient sonication-assisted impregnation approach. CNTs and Cu thoroughly investigated using transmission electron microscopy, Raman spectroscopy, N2 adsorption, X-ray diffraction, H2 temperature programmed reduction. Confinement effects of CNTs, originated from its diameter microstructure, on the discovered. For smaller diameter, consequential strong autoreduction for confined was observed,...
Carbon dioxide is one of the highest contributors to greenhouse effect, as well a cheap and nontoxic building block for single carbon source chemistry. As such, CO₂ conversion most important research areas in energy environment sciences, catalysis technology. For chemical CO₂, natural gas (mainly CH₄) promising counterpart molecule CO₂-related reaction, due its high availability low price. More importantly, being able convert CH₄ useful fuels molecules advantageous, because it also kind...
Abstract Ethanol was directly synthesized from dimethyl ether (DME) and syngas with the combined H‐Mordenite Cu/ZnO catalysts that were separately loaded in a dual‐catalyst bed reactor. Methyl acetate (MA) formed by DME carbonylation over catalyst. Thereafter, ethanol methanol produced MA hydrogenation With reactant gas containing 1.0 % DME, optimized temperature for reaction at 493 K to reach 100 conversion. In products, yield of could 46.3 42.2 %, respectively, small amount MA, ethyl...
A ZnCrOx-ZnZSM-5 composite catalyst was used for CO2 hydrogenation into hydrocarbons especially aromatics (Aro). 81.1% Aro selectivity in C5+ (mainly C5-11) obtained at 320 °C, corresponding to 19.9% conversion, 29.8% total (HCt) and 69.7% HCt. Our optimized STY of is the highest ever reported.
A highly efficient Ga/ZSM-5 catalyst prepared by formic acid impregnation and <italic>in situ</italic> treatment shows remarkably superior activity for propane aromatization.
A kind of core-shell catalyst with Fe-Zn-Zr as the core and a zeolite (HZSM-5, Hbeta, HY) shell was synthesized by simple cladding method. The has an obvious confinement effect on synthesis isoalkanes CO2 hydrogenation. Especially, Fe-Zn-Zr@HZSM-5-Hbeta double-zeolite exhibits extraordinary high i-HC/t-HC ratio.
CO2 hydrogenation to gasoline fuels remains a sticky problem of CO selectivity from reverse water-gas shift reactions over metal oxide and zeolite bifunctional catalyst. Herein, we report an efficient catalyst combining Fe–Zn–Zr–T hydrothermally treated with TPABr solution HZSM-5 for into high-quality gasoline. The hydrothermal treatment contributes the obvious enrichment Zn component residual Br on surface oxide, as compared Fe–Zn–Zr well increased number oxygen vacancies. These properties...
Due to the complexity of structure and surface property metal oxide catalysts, hydrophobization catalysts is a great challenge. The strategy effects on catalytic performance deserve rigorous investigations. Herein, we adopt stearic acid functionalize Cu/ZnO catalyst by bridging molecules with surface. After functionalization, hydrophobicity greatly reinforced, while its remain nearly unchanged. hydrophobic exhibits very positive inhibitory effect unfavorable water–gas shift reaction (WGSR)...
Cu–Cd cation exchange introduced active sites on CdS, which promoted CO<sub>2</sub>adsorption and activation.
A mesoporous ZnZSM-5 zeolite synthesized by simple alkaline desilication and CTAB-mediated reassembly shows obviously improved catalytic stability for methanol aromatization.