A5023135660- Zeolite Catalysis and Synthesis
- Catalysis and Hydrodesulfurization Studies
- Metal-Organic Frameworks: Synthesis and Applications
- Catalytic Processes in Materials Science
- Mesoporous Materials and Catalysis
- Industrial Gas Emission Control
- Carbon Dioxide Capture Technologies
- Catalysis and Oxidation Reactions
- Membrane Separation and Gas Transport
- Petroleum Processing and Analysis
- Polyoxometalates: Synthesis and Applications
- Process Optimization and Integration
- Enhanced Oil Recovery Techniques
- Catalysis for Biomass Conversion
- Thermochemical Biomass Conversion Processes
- Advanced Polymer Synthesis and Characterization
- Nanomaterials for catalytic reactions
- Advanced Photocatalysis Techniques
- Surfactants and Colloidal Systems
- Covalent Organic Framework Applications
- Computational Drug Discovery Methods
- MXene and MAX Phase Materials
- Chemical Synthesis and Characterization
- Hydrocarbon exploration and reservoir analysis
- Metal Extraction and Bioleaching
East China University of Science and Technology
2016-2025
Xinjiang University
2023-2025
State Key Laboratory of Chemical Engineering
2015-2024
Dalian Ocean University
2024
Washington State University
2021
University of California, Davis
2014-2016
Academy of State Administration of Grain
2015
Hebei University of Science and Technology
2012-2014
University of Shanghai for Science and Technology
2014
University of Science and Technology Beijing
2013-2014
Single-atom catalyst technology with near-100% atomic utilization and a well-defined coordination structure has provided new ideas for designing high-performance photocatalysts, which is also beneficial reducing the usage of noble metal cocatalysts. Herein, series single-atomic MoS2-based cocatalysts where monoatomic Ru, Co, or Ni modify MoS2 (SA-MoS2) enhancing photocatalytic hydrogen production performance g-C3N4 nanosheets (NSs) are rationally designed synthesized. The 2D SA-MoS2/g-C3N4...
Abstract Construction of S‐scheme heterojunction offers a promising way to enhance the photocatalytic performance photocatalysts for converting solar energy into chemical energy. However, H 2 production in pure water without sacrificial agents is still challenge. Herein, IEF‐11 with best MOFs and suitable band structure was selected firstly constructed g‐C 3 N 4 obtain from water. As result, novel IEF‐11/g‐C exhibited significantly improved any agent, rate 576 μmol/g/h, which about 8 times...
Abstract Compared with batteries, the advantages of capacitive energy storage include high power, fast charging kinetics, and long cycling stability. Owing to their layered structure tunable transition metal charge, double hydroxides (LDHs) have great potential be applied as pseudocapacitor materials. Here, a systematic experimental study is reported on impact Ni/Al ratio structure, morphology, ion transport interlayer phenomena, performance NiAl‐LDH supercapacitor electrode materials, in...
A molecular-level-process model for a fluidized catalytic cracking process was developed. The work aimed at the coarseness of reaction network used in traditional lumping kinetic models. feed-component matrix containing 14692 molecules generated using structure-oriented-lumping (SOL) method. total 95 groups rules were compiled, and 702943 reactions involved. SOL combined with reactor to calculate temperature distribution feedback on complex by taking into account heats each reaction....
In this study, we provide an approach to the tunable metal modification on Cu-BTC (BTC= 1,3,5-benzenetricarboxylic acid) in order achieve a highly enhanced adsorption affinity toward organosulfur species. We propose strategy regulate compositions via well-controlled reduction of Cu(II) Cu(I) using ethanol as reducing agent coupled with loaded Ag catalyst under mild conditions. Applying scanning electron microscopy (SEM), energy-dispersive spectrometry (EDS), powder X-ray diffraction (XRD),...
Abstract This work aims to investigate the combustion characteristics difference between JP8‐1 and JP8‐2, reveal mechanism of JP8 surrogate fuels by reactive molecular dynamic simulations (ReaxFF). The fuel shows higher reaction activity, JP8‐2 conversion is faster than that model. maximal mass fraction for two consumption can be up 12% in pyrolysis process. differences pathways, oxygen‐containing intermediates, key products have been analyzed using VARxMD software. evolution trends vital...
Understanding the effects of industrial lubricating oil and additives on desulfurization solution foaming is very important to both engineers academic researchers. In this study, influences its additive components performance were examined, empirical model was established predict foam height containing contaminants. It that dodecenyl succinic acid zinc dialkyl dithiophosphate have more significant influence than lubricant base oil. addition, effect can be enlarged at lower temperatures. The...
Alkali and alkaline earth ion-exchanged zeolite A samples were synthesized in aqueous exchange media. They thoroughly studied by powder X-ray diffraction (XRD), electron microprobe (EMPA), thermogravimetric analysis differential scanning calorimetry (TG-DSC), high temperature oxide melt solution calorimetry. The hydration energetics enthalpies of formation these materials from constituent oxides determined. Specifically, the level has a linear dependence on average ionic potential (Z/r)...
A series of ZSM-5 zeolites were prepared through a chemical liquid deposition (CLD) method and used for adsorption removal dimethyl disulfide (DMDS) from methyl tert-butyl ether (MTBE). The structural properties acidity characterized, the proper amount calcination temperature have been accessed. N2 test X-ray photoelectron spectroscopy (XPS) results show that methylsilicone oil is deposited on external surface narrows pore size zeolite. NH3-temperature-programmed desorption (NH3-TPD)...
Zeolites Y were modified by ion-exchange method, and their structural properties examined using N2 adsorption, Fourier transform infrared spectroscopy, X-ray diffraction, photoelectron chemical composition analysis. The dynamic adsorption of methyl mercaptan (CH3SH) on different ion-exchanged zeolites was conducted a fixed-bed column. effects gas hourly space velocity, operation temperature, the feed performance CH3SH studied carefully. Furthermore, mechanism for CO2 revealed density...
A dual thermoresponsive block copolymer of poly[2-(dimethylamino)ethyl methacrylate]-block-poly(sulfobetaine methacrylate) (PDMAEMA-b-PSBMA) exhibited reversible schizophrenic aggregation behavior in water because the upper critical solution temperature (UCST) PSBMA and lower (LCST) PDMAEMA block. Both UCST LCST shifted to values with increasing DMAEMA/SBMA ratios, which was ascribed hydrophobic/hydrophilic balance both blocks. Because salt-sensitive pH-responsive PDMAEMA, PDMAEMA-b-PSBMA...
Fundamental understanding of small molecule–silica surface interactions at their interfaces is essential for the scientific, technological, and medical communities. We report direct enthalpy adsorption (Δhads) measurements ethanol water vapor on porous silica glass (CPG-10), in both hydroxylated dehydroxylated (hydrophobic) forms. The results suggest a spectrum energetics as function coverage, stepwise but continuous water. zero-coverage shows most exothermic enthalpies (−72.7 ± 3.1 kJ/mol...
The methanol promoted naphtha catalytic pyrolysis system to obtain light olefins (ethylene and propylene) was studied over Zn-modified high-silicon HZSM-5 (Zn/HZSM-5) catalysts. Compared with the individual olefins, addition of remarkably improved conversion yield olefins. All Zn/HZSM-5 samples were characterized by using a variety techniques including inductively coupled plasma-optical emission spectrometry (ICP-OES), X-ray diffraction (XRD), scanning electron microscopy (SEM), N2...