A5069344541- Catalytic Processes in Materials Science
- Catalysis for Biomass Conversion
- Catalysis and Hydrodesulfurization Studies
- Zeolite Catalysis and Synthesis
- Catalysis and Oxidation Reactions
- Electrocatalysts for Energy Conversion
- Mesoporous Materials and Catalysis
- Nanomaterials for catalytic reactions
- Process Optimization and Integration
- Crystallization and Solubility Studies
- Catalysts for Methane Reforming
- Petroleum Processing and Analysis
- X-ray Diffraction in Crystallography
- Polyoxometalates: Synthesis and Applications
- Asymmetric Hydrogenation and Catalysis
- Oxidative Organic Chemistry Reactions
- Carbon dioxide utilization in catalysis
- Metal-Organic Frameworks: Synthesis and Applications
- Nanocluster Synthesis and Applications
- Advanced Nanomaterials in Catalysis
- Carbon Dioxide Capture Technologies
- Phase Equilibria and Thermodynamics
- Gold and Silver Nanoparticles Synthesis and Applications
- Additive Manufacturing and 3D Printing Technologies
- Additive Manufacturing Materials and Processes
China University of Petroleum, East China
2017-2025
China University of Geosciences
2022-2025
China University of Geosciences (Beijing)
2022-2025
State Key Laboratory of Heavy Oil
2024-2025
China University of Petroleum, Beijing
2014-2025
Shaanxi University of Chinese Medicine
2019-2024
University of Electronic Science and Technology of China
2005-2024
Northwestern Polytechnical University
2022-2024
Xiamen University
2020-2024
North University of China
2022-2024
Achieving efficient catalytic conversion over a heterogeneous catalyst with excellent resistance against leaching is still grand challenge for sustainable chemical synthesis in aqueous solution. Herein, we devised single-atom Pt1 /hydroxyapatite (HAP) via simple hydrothermal strategy. Gratifyingly, this robust /HAP exhibits remarkable selectivity and stability the selective oxidation of C2 -C4 polyols to corresponding primary hydroxy acids. It found that Pt-(O-P) linkages strong...
Oxidation of renewable polyol/sugar into formic acid using molecular O2 over heterogeneous catalysts is still challenging due to the insufficient activation both and organic substrates on coordination-saturated metal oxides. In this study, we develop a defective MnO2 catalyst through coordination number reduction strategy enhance aerobic oxidation various polyols/sugars acid. Compared common MnO2, tri-coordinated Mn in displays electronic reconstruction surface oxygen charge state rich...
Abstract Capturing and utilizing CO 2 from the production process is key to solving excessive emission problem. hydrogenation with green hydrogen produce olefins an effective promising way utilize valuable chemicals. The can be produced by through two routes, i.e., -FTS (carbon dioxide Fischer–Tropsch synthesis) MeOH (methanol-mediated), among which has significant advantages over in practical applications due its relatively high conversion low energy consumption potentials. However, faces...
Understanding and tuning the crystal-facet-dependent catalytic properties of catalysts are great importance for selective oxidation polyols. Herein, a series α-Mn2O3 with various morphologies (octahedron, truncated octahedron, cube) successfully synthesized enhanced glycerol to glycolic acid. Our results show that different performances Mn2O3 originated from chemical nature (001) (111) facets. Multicharacterizations density functional theory calculations revealed surface oxygen vacancies on...
The capability of precisely constructing bimetallic clusters with atomic accuracy provides exciting opportunities for establishing their structure-property correlations. However, the chemistry (the charge state precursors, property ligands, amount dopant, and so forth) dictating fabrication atomic-level control has been a long-standing challenge. Herein, based on well-defined Au25(SR)18 cluster (SR = thiolates), we have systematically investigated factors steric hindrance electronic effect...
Tartaric acid is an important industrial building block in the food and polymer industry. However, green manufacture of tartaric remains a grand challenge this area. To date, chemical synthesis from nitric acid-facilitated glucose oxidation leads to only <10% yield with significant toxics as byproducts. We reported one-pot aqueous-phase gluconic using bimetallic AuPt/TiO2 catalysts presence molecular O2, ∼50% toward at 110 °C 2 MPa. Structural characterization density functional theory (DFT)...
Glycolic acid (GA) is a promising building block for synthesizing biodegradable materials, which could replace conventional coal-derived and petroleum-derived plastic materials. However, coal-based GA routes are facing severe obstacles in nonrenewable energy consumptions pollutant emissions. Biomass regarded as potential contributor to greener cleaner development. Herein, we develop evaluate novel ethylene glycol (EG) selective oxidation process using renewable biomass energy, aims realize...
ConspectusCO2 to formate/formic acid and methanol has emerged as a promising method for utilizing CO2 in chemical fuel synthesis, well reducing emissions when H2 is produced through renewable energy sources. This reaction requires the activation of two chemically distinct molecules, H2, along with selective formation desired product. Creating efficient catalysts that surpass limitations existing remains significant challenge. Historically, development largely depended on trial error until...
Hierarchical TS-1 has attracted enormous attention from both academia and industry due to its remarkable catalytic performance in epoxidation reactions. However, sustainable synthesis of hierarchical-nanosized without mesoporogens is still challenging. In this work, we report a facile mesoporogen-free strategy simultaneously manipulate pore structure particle size employing the concentrated system. Taking advantage suspended nuclei system as confirmed by DLS-PSD atomic force microscopy,...