A5035326183- Catalysis for Biomass Conversion
- Catalysis and Hydrodesulfurization Studies
- Lignin and Wood Chemistry
- Thermochemical Biomass Conversion Processes
- Nanomaterials for catalytic reactions
- Biofuel production and bioconversion
- Catalytic Processes in Materials Science
- Advanced Photocatalysis Techniques
- Chemical Synthesis and Reactions
- Electrochemical sensors and biosensors
- Metal-Organic Frameworks: Synthesis and Applications
- Electrochemical Analysis and Applications
- Biodiesel Production and Applications
- Ionic liquids properties and applications
- Electrocatalysts for Energy Conversion
- Catalysts for Methane Reforming
- Advanced Nanomaterials in Catalysis
- Molecular Sensors and Ion Detection
- CO2 Reduction Techniques and Catalysts
- Asymmetric Hydrogenation and Catalysis
- Mesoporous Materials and Catalysis
- Oxidative Organic Chemistry Reactions
- Supercapacitor Materials and Fabrication
- Catalytic C–H Functionalization Methods
- Conducting polymers and applications
Southwest University
2016-2025
Beihang University
2024-2025
Yancheng Institute of Technology
2024-2025
University of Science and Technology of China
2015-2024
State Key Laboratory of Pollution Control and Resource Reuse
2024
Nanjing University
2024
Lanzhou University
2024
Shenyang University of Chemical Technology
2021-2024
Chinese Academy of Sciences
2020-2024
Liaoning Shihua University
2020-2024
Ni–Fe alloy catalysts were prepared and they displayed high efficiency for depolymerization of lignin to PG PS.
A highly efficient, eco-friendly protocol has been developed for synthesis of spirooxindole-pyran derivatives via one-pot, three-component reaction isatins, malononitrile, and enolizable C–H activated compounds (2-hydroxynaphthalene-1,4-dione, 4-hydroxycoumarine dimedone) under visible-light irradiation in water-ethyl lactate at room temperature. The reported approach shows significant advantages such as a high yield, mild clean conditions, the application visible light source energy,...
The catalytic conversion networks for lignocellulose valorization including reaction routes, types and key steps are comprehensively reviewed. issues that need to be addressed large-scale application proposed.
A new catalytic system was developed for the selective conversion of biomass-derived furfural to cyclopentanone in aqueous solution. CuZnAl catalysts with different Cu/Zn molar ratios (0.5, 1, 2, and 3) calcination temperatures (350, 500, 700 °C) were investigated, CuZnAl-500–0.5 catalyst (Cu/Zn = 0.5, calcined at 500 showed a remarkable performance reaction. 62% yield obtained optimized conditions (150 °C, 4 MPa H2, 6 h), TOF 9.4 h–1. The characterized by nitrogen adsorption, XRD, TEM, N2O...
Cyclohexanols are important feedstock for polymers, spices, and medicines production in industry. In this work, a series of cobalt-based catalysts with different supports were prepared used to catalyze lignin-derived phenols cyclohexanols. Among the catalysts, Co/TiO2 showed best hydrodeoxygenation (HDO) activity. An equivalent propylcyclohexanol (>99.9%) was achieved under 1 MPa H2, 200 °C 2 h. According characterization results transmission electron microscopy (TEM), Brunauer–Emmett–Teller...
Abstract A novel solid acid catalyst, sulfonated chloromethyl polystyrene (CP) resin (CP‐SO 3 H‐1.69), was synthesized by partially substituting chlorine groups (Cl) of CP with sulfonic group(SO H). This new type contains not only sites, but also cellulose‐binding sites (Cl). high yield levulinic up to 65.5 % obtained converting microcrystalline cellulose over CP‐SO H‐1.69. The catalytic activity H‐1.69 attributed amount group and on the which is essential keep catalyst great affinity substrate.
Chemical conversion of biomass to value-added products provides a sustainable alternative the current chemical industry that is predominantly dependent on fossil fuels. N-Heterocycles, including pyrroles, pyridines, and indoles, etc., are most abundant important classes heterocycles in nature widely applied as pharmaceuticals, agrochemicals, dyes, other functional materials. However, all starting materials for synthesis N-heterocycles currently derived from crude oil through complex...
Tetrahydrofurfuryl alcohol (THFAL), as a green industrial solvent, can be obtained directly from biomass-derived furfural with 100% conversion and yield over hydroxyapatite-supported Pd catalyst (Pd-HAP) under relatively mild conditions (40 °C, 1 MPa H2, 3 h) in 2-propanol. At room temperature reacting for 8 h, the of THFAL was more than 99%. By capturing intermediates, two pathways were proposed follows: (1) Furfural partially hydrogenated to furfuryl alcohol, then, further THFAL. (2)...
Abstract A Pd II ‐catalyzed asymmetric aminohydroxylation of 1,3‐dienes with N‐tosyl‐2‐aminophenols was developed by making use a chiral pyridinebis(oxazoline) ligand. The highly regioselective reaction provides direct and efficient access to 3,4‐dihydro‐2 H ‐1,4‐benzoxazines in high yield enantioselectivity (up 96:4 e.r.). employs readily available as unique reagent is complementary known methods.
A catalytic system over Ru-HAP catalyst is established to hydrodeoxygenate various oils long-chain alkanes in water, for potential large-scale renewable diesel production, which has the following advantages. (i) This versatile different oil sources, including Jatropha oil, palm waste cooking and waste. (ii) highly efficient at achieving full conversion from stearic acid as low 100 °C, isolated yield reached up 95, 96, 87 mol % 180 °C 2 MPa H2 within 4–4.5 h, respectively. (iii) The showed...
The complete removal of tetracycline residuals under visible light still is a challenging task because their robust ring structure. To tackle this issue, we explore novel Bi2O3-sensitized TiO2 visible-light photocatalyst by combining p–n heterojunction with hollow TiO2/Bi2O3 manifests excellent photocatalytic performance and recyclability toward the degradation (100%) antibiotics (λ > 420 nm) synergistic effect structure, successfully overcoming challenge incomplete over almost all reported...
To prepare cyclohexanol and alkyl cyclohexanols from non-fossil-based biomass, a selective catalytic process over Ru/ZrO<sub>2</sub>–La(OH)<sub>3</sub>bifunctional catalyst was developed for the partial hydrodeoxygenation of lignin-derived phenols into with yields 86.9%.
Strong metal-support interaction (SMSI) is crucial for supported catalysts in heterogeneous catalysis. Here the first report on strong metal phosphide-phosphate support (SMPSI). The key to SMPSI activation of P species support, which leads simultaneous generation phosphide nanoparticles (NPs) and core-shell nanostructures formed by migration onto NPs. encapsulation state charge transfer are identical those classical SMSIs can be optimally regulated. Furthermore, interactions Co2 PL /MnP-3...