A5101430417- Graphene research and applications
- Catalytic Processes in Materials Science
- Carbon Nanotubes in Composites
- Gold and Silver Nanoparticles Synthesis and Applications
- Quantum Dots Synthesis And Properties
- Copper-based nanomaterials and applications
- Nanomaterials for catalytic reactions
- Conducting polymers and applications
- Magnesium Alloys: Properties and Applications
- Covalent Organic Framework Applications
- Polymer Surface Interaction Studies
- Dendrimers and Hyperbranched Polymers
- Aluminum Alloys Composites Properties
- Advancements in Battery Materials
- Supercapacitor Materials and Fabrication
- Advanced Photocatalysis Techniques
- Polyoxometalates: Synthesis and Applications
- 2D Materials and Applications
- Electrocatalysts for Energy Conversion
- Aluminum Alloy Microstructure Properties
- Pickering emulsions and particle stabilization
- Chalcogenide Semiconductor Thin Films
- Air Quality and Health Impacts
- Nanocluster Synthesis and Applications
- Gas Sensing Nanomaterials and Sensors
Kunming University of Science and Technology
2021-2024
Guangdong University of Technology
2023-2024
Shenyang Pharmaceutical University
2024
Guilin Medical University
2024
State Key Laboratory of Pollution Control and Resource Reuse
2022-2023
Nanjing University
2022-2023
Shanghai Normal University
2020-2023
Shandong Academy of Agricultural Sciences
2023
Collaborative Innovation Center of Advanced Microstructures
2022-2023
Xiamen University
2011-2022
Heterogeneous catalysts facilitate various chemical reactions through the changing of its surface charge density.
Poultry feather is renewable, inexpensive and abundantly available. It holds great business potentials if poultry can be converted into valuable functional materials. Herein, we describe a strategy for the catalytic conversion of chicken waste to Ni3S2-carbon coaxial nanofibers (Ni3S2@C) which further nitrogen doped carbon nanotubes (N-CNTs). Both Ni3S2@C N-CNTs exhibit high activity good reusability in reduction 4-nitrophenol (4-NP) 4-aminophenol (4-AP) by NaBH4 with first-order rate...
The development of stable, highly active, and inexpensive catalysts for the ozone catalytic oxidation volatile organic compounds (VOCs) is challenging but great significance. Herein, micro-coordination environment Al in commercial Y zeolite was regulated by a specific dealumination method then dealuminated used as support Cu-Mn oxides. optimized catalyst Cu-Mn/DY exhibited excellent performance with around 95% toluene removal at 30 °C. Besides, delivered satisfactory stability both...
Carbon nanotubes, carbon nanobelts, and nanoparticles can be prepared directly from active powders by a polyoxometalates (POMs)-assisted mild hydrothermal process. After the reaction POMs are changed into heteropoly blues, which converted small amount of H2O2 solution.
At 1 atm pressure, high-quality multiwall carbon nanotubes were synthesized directly from graphite in the absence of catalyst by a one-step water-assisted method.
N-doping of graphdiyne with atomic precision is very important for the study heteroatom doping effect and structure-properties relationships graphdiyne. Here we report bottom-up synthesis characterizations high-quality pyrazinoquinoxaline-based (PQ-GDY) film. First-principle studies layered structure were performed to examine stacking mode, lithium binding affinity, bulk storage capacity. Three-stage insertion 14 atoms affinities in order pyrazine nitrogen > diyne carbon central aromatic...
Uncertain chemical mechanisms leading to brown carbon (BrC) formation affect the drivers of radiative effects aerosols in current climate predictions. Herein, aqueous-phase reactions methylglyoxal (MG) and typical reduced nitrogen species (RNSs) are systematically investigated by using combined quantum calculations laboratory experiments. Imines diimines identified from mixtures methylamine (MA) ammonia (AM) with MG, but not dimethylamine (DA) MG mixture under acidic conditions, because...
Comprehensive Summary Graphdiyne (GDY), as a new carbon material with two‐dimensional structure composed by sp 2 and atoms, has exhibited excellent properties in various fields due to its conjugated pore structure, high specific surface area stable structure. Various can also be tuned through the adjustability of electronic chemical methods. This article systematically discusses preparation methods strategies GDY based materials. These provide way for us obtain materials targeting research...
Pyridyl-containing graphdiyne provides well-defined sites for stabilizing sub-2 nm copper nanoclusters, which show an optimum CH 4 faradaic efficiency of 58% in the electrochemical CO 2 reduction reaction.
We present a surfactant-assisted solvothermal approach for the controllable synthesis of PbS nanocrystal at low temperature (85 degrees C). Nanotubes (400 nm in length with an outer diameter 30 nm), bundle-like long nanorods (about 5-15 mum and average 100 nanowires (5-20 20-50 short (100-300 axial ratio 5-10), nanoparticles (25 width aspect 2), nanocubes (a axis 10 15 nm) were successfully prepared characterized by transmission electron microscopy, scanning powder X-ray diffraction pattern....
Based on hydrogen bonding, the highly uniform polyaniline (PANI) nanotubes were synthesized by self-assembly method using citric acid (CA) as dopant and structure-directing agent optimizing molar ratio of CA to aniline monomer (Ani). Synthesis conditions like reaction temperature mechanical stirring considered explore effects bonding morphologies. The final morphology products also investigated. as-synthesized doped nanomaterials further deposited plate electrodes for test gas sensing...
Abstract Palladium nanoparticles dispersed in ammonium salts of hyperbranched polystyrenes are adhesively immobilized on the surface cotton or filter papers by simply heating with dicarboxylic acids halide anions. The resulting Pd@cotton and Pd@filter paper behave as reusable catalysts; particular, is useful catalyst for application to sequential cross‐coupling hydrogenation reactions produce several different products just one piece catalyst. magnified image
Pd nanoparticles supported on Co3[Co(CN)6]2 (marked as Pd@Co3[Co(CN)6]2 nanoparticles) were prepared catalysts for the Suzuki cross-coupling reaction under external magnetic fields (MFs). It is shown that a weak MF can increase rate of at room temperature, and with strength MFs also increased. At 30 °C, yield was increased by nearly 50% 0.5 T after 24 hours compared to without applied. Theoretical calculations revealed adsorption energy changed from −1.07 −1.12 eV in presence MFs, which 5%...