A5102001840- Carbon dioxide utilization in catalysis
- Catalysis for Biomass Conversion
- Catalysts for Methane Reforming
- Chemical Synthesis and Reactions
- biodegradable polymer synthesis and properties
- Advanced Cellulose Research Studies
- Nanomaterials for catalytic reactions
- Catalytic Processes in Materials Science
- Advanced Photocatalysis Techniques
- Carbon Dioxide Capture Technologies
- Lignin and Wood Chemistry
- CO2 Reduction Techniques and Catalysts
- Catalysis and Hydrodesulfurization Studies
- Asymmetric Hydrogenation and Catalysis
- Ammonia Synthesis and Nitrogen Reduction
- Thermal and Kinetic Analysis
- Zeolite Catalysis and Synthesis
- Polymer composites and self-healing
- Biofuel production and bioconversion
- Covalent Organic Framework Applications
- Chemical Looping and Thermochemical Processes
- Catalysis and Oxidation Reactions
- Metal-Organic Frameworks: Synthesis and Applications
- Thermochemical Biomass Conversion Processes
- Aerogels and thermal insulation
Institute of Process Engineering
2016-2025
Yancheng Institute of Technology
2014-2023
Chinese Academy of Sciences
2010-2021
Norsk Hydro (Slovakia)
2021
University of Chinese Academy of Sciences
2021
Anhui University
2017
Western Kentucky University
2008-2017
Nanjing University of Science and Technology
2014
Beijing National Laboratory for Molecular Sciences
2010
Institute of Chemistry
2010
With the decline of oil reserves and production, gas-to-liquids (GTL) part Fischer–Tropsch (F-T) synthesis technology has become increasing important. Synthesis gas (H2 + CO) with a stoichiometric ratio (H2/CO) at 2 or ranging from 1 to is generally used in major synthesis-gas-based chemicals production. There are growing interests development an alternative technology, other than expensive natural-gas-based catalytic process, for cost-effective production flexible hydrogen/carbon monoxide...
Cellulose acetate butyrate (CAB) and cellulose propionate (CAP) were prepared homogeneously in a 1-allyl-3-methylimidazolium chloride (AmimCl) ionic liquid system from sugarcane bagasse (SB). The reaction temperature, time, molar ratio of butyric (propionic) anhydride/anhydroglucose units the affect butyryl (B) or propionyl (P) content CAB CAP samples. (13)C NMR data revealed distribution substituents CAP. thermal stability sugar cane was found by thermogravimetric analysis to have decreased...
Cellulose acetate butyrate (CAB) with butyryl content of 6–47 wt % was homogeneously synthesized in 1-allyl-3-methylimidazolium chloride (AmimCl) a single step without using any catalysts. The effects different acylating agents (acetic anhydride and butyric anhydride) addition methods reaction conditions on the acyl CABs were investigated. Synthesized characterized by FTIR, NMR, solubility, thermal analysis. method influences content, substituent distribution within anhydroglucose units...
Abstract The preparation of self‐healing polyurethane elastomers (PUEs) incorporating dynamic bonds is considerable practical significance. However, developing a PUE with outstanding mechanical properties and high efficiency poses significant challenge. Herein, this work has successfully developed series PUEs various through rational molecular design. These incorporate m‐xylylene diisocyanate reversible dimethylglyoxime as hard segment, along polytetramethylene ether glycol soft segment. A...
The selective hydrogenation of nitroaromatics to aromatic amines is great significance in green chemistry and chemical engineering, but mild efficient remains a challenge. Here we reported novel catalyst consisting palladium single atoms (PdSA) clusters (PdC) supported on defective TiO2 (TiO2‐OV) for highly efficient nitrobenzene aniline. 0.20% PdSA+C/TiO2‐OV achieved turnover frequency (TOF) 21154 h‐1 under 25 °C 0.15 MPa, which outperformed most the noble metal‐based catalysts. In situ...
Cu/SBA-15 was successfully prepared by ammonia evaporation method and exhibited a high activity for the hydrogenation of ethylene carbonate to co-produce glycol methanol.
MgO nanosheets prepared by precipitation (MgO-SC-450) exhibited excellent catalytic performance towards diethyl carbonate synthesis <italic>via</italic> ethanolysis of ethyl carbamate.
Abstract CO 2 hydrogenation is the most efficient way to achieve goal of “Carbon Neutral,” and transition metals (Mn, Co, Ni, Cu)‐embedded faveolate ZnFe O 4 were fabricated then evaluated with a test. The systematic investigation effect introduced on catalytic performance revealed that activity was influenced by surface structure, especially Fe−C percentages. introduction Zn could increase adsorption, thus promoting reverse water gas shift (RWGS) reaction, which considered first step during...
The methoxycarbonylation of amines into carbamates via the construction a C–N bond is an important reaction in pharmaceutical and fine chemical syntheses. However, with dimethyl carbonate (DMC) without metal-based catalysts or other base has rarely been studied, mechanisms remain underexplored. Herein, efficient biobased pentanediamine (PDA) DMC promoted by water proposed. addition as catalyst resulted 4-fold increase yield. conducted kinetic studies showed that proton transfer from PDA to...
Abstract The hydrogenation of ethylene carbonate to co‐produce commodity methanol and glycol has attracted growing interests due the potential chemical utilization CO 2 in large scale. In this work, we report a novel facile protocol for preparation mesoporous Cu@SiO catalysts successfully applied as‐synthesized carbonate. were characterized detail by means N physisorption, O titration, XRD, FT‐IR, H ‐TPR, TEM XPS (XAES). This strategy is an effective method fabricating unique flower‐like...