A5100360456- Catalysis for Biomass Conversion
- Catalysis and Hydrodesulfurization Studies
- Catalytic Processes in Materials Science
- Lignin and Wood Chemistry
- Biofuel production and bioconversion
- Thermochemical Biomass Conversion Processes
- Catalysts for Methane Reforming
- Catalysis and Oxidation Reactions
- Nanomaterials for catalytic reactions
- Biodiesel Production and Applications
- Advanced Photocatalysis Techniques
- Oxidative Organic Chemistry Reactions
- Mesoporous Materials and Catalysis
- Zeolite Catalysis and Synthesis
- Electrocatalysts for Energy Conversion
- Enzyme-mediated dye degradation
- Microbial Metabolic Engineering and Bioproduction
- Supercapacitor Materials and Fabrication
- Asymmetric Hydrogenation and Catalysis
- Industrial Gas Emission Control
- Gas Sensing Nanomaterials and Sensors
- Copper-based nanomaterials and applications
- Heat transfer and supercritical fluids
- Ammonia Synthesis and Nitrogen Reduction
- Process Optimization and Integration
Chinese Academy of Sciences
2015-2025
Changchun Institute of Applied Chemistry
2023-2025
University of Science and Technology of China
2006-2025
Southeast University
2009-2024
East China University of Science and Technology
2009-2024
Hefei University of Technology
2024
Tobacco Research Institute
2022-2024
Chongqing Jiaotong University
2022-2024
Dalian University of Technology
2015-2024
Chongqing University of Technology
2024
A high 5-hydroxymethylfurfural (HMF) yield of 53 mol% was obtained by direct degradation cellulose in a biphasic system with concentrated NaHSO4 and ZnSO4 as co-catalysts, 96% conversion 60 min. The concentration catalysts the aqueous solution volume ratio organic phase to were responsible for excellent performance. depolymerization is rate-determine step, formed glucose could be efficiently converted solution, leading low thus suppressing side reactions such humin char formation.
The in-depth mechanism on the simultaneous activation of O2 and surface lattice O2- one active metallic site has not been elucidated yet. Herein, we report a strategy for construction abundant oxygen sites by rational design Cu1 /TiO2 single atom catalysts (SACs). charge transfer between isolated Cu TiO2 support generates CuI 2-coordinated Olat in -O-Ti hybridization structure, which facilitates chemisorption molecules. Simultaneously, induced distortion activate adjacent , achieving dual ....
Revealing the role of engineered surface oxygen vacancies in catalytic degradation volatile organic compounds (VOCs) is importance for development highly efficient catalysts. However, because various structures VOC molecules, different reactions remains ambiguous. Herein, a defective Pt/TiO2–x catalyst proposed to uncover mechanisms C3H6 and C3H8 combustion via experiments theoretical calculations. The electron transfer, originated from vacancy, facilitates formation reduced Pt0 species...
Solid acid 40SiO2/TiO2−SO42- and solid base 30K2CO3/Al2O3−NaOH were prepared compared with catalytic esterification activity according to the model reaction. Upgrading bio-oil by catalysts in conditioned experiment was investigated, which dynamic viscosities of lowered markedly, although 8 months aging did not show much viscosity improve its fluidity enhance stability positively. Even dehydration 3A molecular sieve still kept well. The density upgraded reduced from 1.24 0.96 kg/m3, gross...
CO<sub>2</sub>/N<sub>2</sub>-triggered water-dispersible/collectable lignin-<italic>g</italic>-DEAEMA nanoparticles were successfully synthesized and used to prepare emulsified/demulsified switchable Pickering emulsions by gas processing under nearly neutral conditions.
Lignocellulosic biomass is a renewable feedstock that has the potential to replace diminishing fossil fuels. Herein, we reported simultaneous conversion of cellulose, hemicellulose and lignin from raw into gasoline alkanes (hexanes pentanes) monophenols related hydrocarbons over layered LiTaMoO6 Ru/C in aqueous phosphoric acid medium. Specifically, were directly yielded carbohydrate components, based on total yield could be up 82.4%. Notably, fraction also transformed monophenols, alcohols...
Catalytic hydrodeoxygenation (HDO) of vegetable oils to renewable alkane-type biofuels has attracted more and concern in recent years. However, the presently used catalysts were mainly focused on sulfided CoMo NiMo catalysts, which inevitably posed sulfur contamination final products. Therefore, exploring nonsulfured catalyst for this processing is fundamental importance, but it still an open challenge. In paper, we prepared free Ni supported SiO2, γ-Al2O3, SAPO-11, HZSM-5, HY by incipient...
Coupling of small gold nanoparticles with anatase TiO<sub>2</sub> affords by far the most selective and efficient catalytic hydrogenation system to date capable quantitatively converting bio-derived furfural into renewable cyclopentanone in water.
The Pt–CeO<sub>2</sub> catalyst with adsorption sites and oxygen-rich vacancies exhibited outstanding activity towards CO toluene co-oxidation.