A5084897152- Catalysis and Oxidation Reactions
- Catalytic Processes in Materials Science
- Ionic liquids properties and applications
- Oxidative Organic Chemistry Reactions
- Carbon dioxide utilization in catalysis
- Meteorological Phenomena and Simulations
- Catalysis for Biomass Conversion
- Chemical Synthesis and Reactions
- Precipitation Measurement and Analysis
- Asymmetric Hydrogenation and Catalysis
- Advanced Photocatalysis Techniques
- Polyoxometalates: Synthesis and Applications
- Nanomaterials for catalytic reactions
- Climate variability and models
- CO2 Reduction Techniques and Catalysts
- Remote Sensing and Land Use
- Electrocatalysts for Energy Conversion
- Mesoporous Materials and Catalysis
- Zeolite Catalysis and Synthesis
- Wireless Body Area Networks
- Chemistry and Chemical Engineering
- Analytical chemistry methods development
- Copper-based nanomaterials and applications
- Advanced MIMO Systems Optimization
- X-ray Diffraction in Crystallography
China Meteorological Administration
2012-2025
Northeast Forestry University
2023-2024
University of Chinese Academy of Sciences
2007-2024
Zhengzhou Institute of Emerging Industrial Technology
2019-2024
Institute of Process Engineering
2016-2024
Chinese Academy of Meteorological Sciences
2022-2024
State Key Laboratory of Severe Weather
2022-2024
Zhengzhou University
2019-2024
Central South University of Forestry and Technology
2021-2023
Central South University
2021-2023
Urea derivatives are obtained in mild to good yield from the reactions of primary aliphatic amines with CO2 absence any catalysts, organic solvents or other additives. To optimize reaction conditions, experimental variables including temperature, pressure, concentration amine, time etc. were studied. Satisfactory yields at optimized conditions that comparable presence catalyst and solvent. The preliminary investigation mechanism showed alkyl ammonium carbamate was quickly formed as...
Abstract Photocured room temperature phosphorescent (RTP) materials hold great potential for practical applications but are scarcely reported. Here, we develop photocured RTP (P-Lig) using a combination of lignosulfonate, acrylamide, and ionic liquid (1-ethyl-3-methylimidazolium bromide). With this design, lignosulfonate simultaneously serves as chromophore photoinitiator. Specifically, in the generates radicals to polymerize acrylamide upon UV irradiation. The resulting is automatically...
Nanostructured cerium-based catalytic materials have attracted much attention in the field of redox catalysis, due to excellent active sites exposed on nanocrystal surface, and herein, oxygen vacancy (OV) crystal facet effect typical model nanostructured ceria (Nano-CeO2) were focused investigated for aerobic cyclohexane oxidation. Specifically CeO2 nanocubes with a {100} facet, nanopolyhedrons dominant {111} nanorods {110} roles OV acid toward oxidation systematically investigated. Surface...
Abstract Producing mechanic robust and sustainable room temperature phosphorescent (RTP) films in a convenient manner is fundamental requirement but remains challenging. Here, an efficient “top‐down” method for processing natural wood into RTP developed. Specifically, partially delignified to increase its processability the first step. After that, treated converted W‐film with tensile strength of 273.6 MPa via mechanical pressing. The lignin units are well confined by cellulose W‐film,...
Uniform flowerlike Ni7S6 nanostructures composed of nanopetals with sharp tips have been synthesized by a mild hydrothermal method. On the basis series contrast experiments, probable growth mechanism and fabrication process products was proposed. The catalytic performances as-synthesized samples were tested in selective hydrogenation chloronitrobezene. Compared other nickel sulfide different morphologies structures, show much higher activity selectivity hydrogenations nitrobenzene...
This study assessed the impact of assimilating Fengyun-4A (FY-4A) Advanced Geosynchronous Radiation Imager (AGRI) observations on Super Typhoon “In-Fa” event based Weather Research and Forecasting Data Assimilation (WRFDA) system three-dimensional variational data assimilation (3DVAR) method. It was found that two water vapor channels 9–10 from full-disk AGRI datasets yield relatively stable results in terms track forecast In-Fa. A new cloud-detection method using a Particle Filter (PF)...
Selective reduction of phenol to cyclohexanone over the Pd/C catalyst in presence a hydrogen source HCOONa/H2O has been studied. Surprisingly, was transformed efficiently an excellent yield above 98% under microwave irradiation. The influence some parameters like reaction temperature, time and amount donor, as well pathway discussed. combination irradiation certified be effective for its derivatives their corresponding cyclohexanones.