A5103177960- Catalytic Processes in Materials Science
- Advanced Photocatalysis Techniques
- Semiconductor Quantum Structures and Devices
- Carbon dioxide utilization in catalysis
- CO2 Reduction Techniques and Catalysts
- Catalysis and Oxidation Reactions
- Catalysis for Biomass Conversion
- Advanced Semiconductor Detectors and Materials
- Electrocatalysts for Energy Conversion
- Asymmetric Hydrogenation and Catalysis
- Catalysts for Methane Reforming
- Oxidative Organic Chemistry Reactions
- Nanomaterials for catalytic reactions
- Chemical Synthesis and Reactions
- Catalysis and Hydrodesulfurization Studies
- Gas Sensing Nanomaterials and Sensors
- Metal-Organic Frameworks: Synthesis and Applications
- Ionic liquids properties and applications
- TiO2 Photocatalysis and Solar Cells
- Zeolite Catalysis and Synthesis
- Quantum Dots Synthesis And Properties
- Semiconductor materials and devices
- Silicon Nanostructures and Photoluminescence
- Advanced battery technologies research
- Crystallization and Solubility Studies
Shaanxi University of Science and Technology
2017-2025
Beijing Institute of Technology
2020-2023
Shaanxi Coal Chemical Industry Technology Research Institute
2020
Shanxi University
2020
Shanxi Science and Technology Department
2020
University of Science and Technology
2020
China XD Group (China)
2020
Beijing National Laboratory for Molecular Sciences
2015-2019
Chinese Academy of Sciences
2009-2019
Institute of Chemistry
2015-2017
The effect of water on CO2 hydrogenation to produce higher alcohols (C2-C4) was studied. Pt/Co3O4, which had not been used previously for this reaction, applied as the heterogeneous catalyst. It found that and catalyst an excellent synergistic promoting reaction. High selectivity C2-C4 could be achieved at 140 °C (especially with DMI (1,3-dimethyl-2-imidazolidinone) co-solvent), is a much lower temperature than reported previously. reused least five times without reducing activity...
Significance CO 2 is a greenhouse gas. Synthesis of liquid fuel using and H promising for the sustainability mankind. The reported technologies usually proceed via intermediate, which needs high temperature, tend to cause low selectivity. Direct hydrogenation fuel, not CO, challenging issue. In this work, we designed Co 6 /MnO x nanocatalyst that could successfully avoid route. reaction at 200 °C, much lower than those so far. selectivity in total products reached 53.2 C-mol%, among highest date.
Designing and synthesizing a highly active single atom catalyst, especially monodispersed noble-metal atoms fixed in two-dimensional layered double hydroxide (LDH) nanostructures, is crucial accelerating the slow oxygen evolution reaction (OER). Here, Ru (SAs) are stabilized on NiFe LDH (SARu/NiFe LDH) via an oxygen-coordinated bond after facile solution reduction procedure. The OER activity evaluation at similar mass loading glassy carbon reveals that SARu/NiFe shows more than pure basic...
A Cu–Zr bimetallic catalyst could achieve CO 2 RR to ethylene in aqueous electrolytes via the interface between Cu and Zr species.
Improving the intrinsic catalytic activity of NiFe layered double hydroxide (LDH), which is a benchmark electrocatalyst for oxygen evolution reaction (OER), significant challenge. In present study, we doped ruthenium ions into LDH (Ru-NiFe LDH) to accelerate OER kinetics. Electrochemical measurements and Ru-NiFe at similar mass loadings showed that demonstrated higher than LDH. only requires an overpotential 246 mV 10 mA cm −2 in alkaline media. This attributes doping primarily, can promote...
Z-heterojunction CdS/Ag/BiVO 4 can exclusively and efficiently produce N -benzylidenebenzylamine under solvent-free photocatalytic condition.
Methanol, ethanol, propanol, 2-methyl butanol, and butanol were produced in homogeneous CO<sub>2</sub> hydrogenation with a selectivity for C<sub>2+</sub> alcohols of 96.4%.
Abstract Both immobilization of Ag nanoparticles (AgNPs) very small size on hierarchical porosity supports and carboxylative cyclization propargyl alcohols with CO 2 under ambient conditions are interesting. In this work, we synthesized AgNPs supported sulfonated macroreticular resin (SMR) pores in water/alcohol solutions. It was shown that the SMR could be tailored easily by altering synthetic solutions, narrow distribution (1–3 nm) obtained water/methanol solution. found AgNPs/SMR highly...
Iodides are commonly used promoters in C2+OH synthesis from CO2/CO hydrogenation. Here we report the highly efficient of CO2 hydrogenation over a Ru3(CO)12-Co4(CO)12 bimetallic catalyst with bis(triphenylphosphoranylidene)ammonium chloride (PPNCl) as cocatalyst and LiBr promoter. Methanol, ethanol, propanol isobutanol were formed at milder conditions. The catalytic system had much better overall performance than those reported iodide promoted systems because PPNCl cooperated very well...
Abstract Oxidative cyanation of aldehydes provides a promising strategy for the cyanide‐free synthesis organic nitriles. Design robust and cost‐effective catalysts is key this route. Herein, we designed series Se,S,N‐ tri ‐doped carbon nanosheets with hierarchical porous structure (denoted as Se,S,N‐CNs‐ x , represents pyrolysis temperature). It was found that obtained 1000 very selective efficient oxidative various including those containing other oxidizable groups into corresponding...
Benzyl alcohol can exclusively yield 99.8% benzaldehyde over a Z-scheme heterojunction photocatalyst of ZnO/C 3 N 4 under solvent-free aerobic photocatalytic oxidation conditions.
Due to multiple reaction steps and a lack of efficient catalysts, the synthesis ethane from CO 2 electroreduction (ECO RR) is particularly challenging. A Zn(OH) /Cu 2+1 O/CF catalyst was applied in electrocatalytic reduction ethane, which offers high selectivity at low overpotentials.