A5008942144- Electrocatalysts for Energy Conversion
- Advanced Photocatalysis Techniques
- Catalytic Processes in Materials Science
- Advanced battery technologies research
- Fuel Cells and Related Materials
- TiO2 Photocatalysis and Solar Cells
- CO2 Reduction Techniques and Catalysts
- Advanced Nanomaterials in Catalysis
- Electrochemical sensors and biosensors
- Advancements in Battery Materials
- Copper-based nanomaterials and applications
- Conducting polymers and applications
- Supercapacitor Materials and Fabrication
- Catalysis and Hydrodesulfurization Studies
- Metal-Organic Frameworks: Synthesis and Applications
- Layered Double Hydroxides Synthesis and Applications
- Pickering emulsions and particle stabilization
- Analytical Chemistry and Sensors
- Advanced Materials and Mechanics
- Asymmetric Hydrogenation and Catalysis
- Electrochemical Analysis and Applications
- Luminescence Properties of Advanced Materials
- Biocrusts and Microbial Ecology
- Ionic liquids properties and applications
- Ammonia Synthesis and Nitrogen Reduction
Shenyang Normal University
2021-2024
University of Shanghai for Science and Technology
2024
Dalian University
2016-2021
Dalian University of Technology
2016-2021
Tsinghua University
2021
Jiangxi Normal University
2014
Various metal-based electrocatalysts from nanocrystals, to clusters and single-atoms, have been well-discovered towards high-efficient power devices electrocatalytic conversion. To accelerate energy transformation materials discovery, developing high-throughput DFT calculations machine-learning techniques is of great necessity. This review comprehensively outlines the latest progress theory-guided design advanced materials. Especially, we focus on study single atoms in various devices, such...
Ligands are the most commonly used means to control regioselectivity of organic reactions. It is very important develop new regioselective methods for synthesis. In this study, we designed and synthesized a single-atomic-site catalyst (SAC), namely, Cu1-TiC, with strong electronic metal–support interaction (EMSI) effects by studying various reaction mechanisms. π cloud back-donation alkyne on metal catalytic intermediate was enhanced during using transient electron-rich characteristics. way,...
In this work, novel uniform Cu2O nanocrystals (NCs) with a size of 4 nm were synthesized by remarkably simple and facile route via synproportionation reaction Cu2+ metal copper powder at room temperature. The obtained NCs as an integrated photocatalytic adsorbent (IPCA) exhibited high adsorption affinity combined superior activity for the removal various organic pollutants (humic acid (HA), Congo red (CR), methyl orange (MO) tetracycline (TC)) in our experiments. results show that Langmuir...
The electrochemical reduction of CO2 into valuable chemicals and fuels is a promising but challenging method to realize the carbon cycle. In this work, series transition metal trimer clusters supported on g-C3 N4 catalysts (M3 @g-C3 , M=Cr, Mn, Fe, Co, Ni, Cu, Ru) for (CO2 RR) toward C1 C2 products were systemically studied using density functional theory (DFT) calculations. Our results show that could be adsorbed activated effectively M3 from adsorption configurations electronic structures...
The assembly between carbon materials and transition metals has been proved to be a feasible strategy synthesize electrocatalysts with good activity stability, especially those carbon-encapsulated core–shell structures that were prepared through multiple processes. Via direct pyrolysis of kelp, we demonstrate in our work the successful synthesis composite consisting electrochemically active graphene-encapsulated cobalt nanoparticles embedded N, P, S codoped three-dimensional matrix. This...
In this work, we report a facile emulsion swelling route to prepare surface-wrinkled silica-polystyrene (SiO
Rare earth (RE) based coordination polymer (CP) submicrospheres have been prepared from pyridine-2,5-dicarboxylic acid and RE(NO3)3 via a facile microwave heating method in 5 min, with N,N-dimethylformamide (DMF) as solvent. The diameters of 100–400 nm. Furthermore, the surface microspheres is smooth are solid. Several CP (RE = La, Gd, Y) were selected calcined under different atmospheres (including air, N2, NH3). After calcination air at 550 °C for 4 h, rare oxide (RE2O3) obtained. On an N2...
A C-SACs with the atomic dispersion of Fe–N<sub>4</sub> sites has been prepared by direct transformation pig liver <italic>via</italic> molten-salt-assisted pyrolysis.
Precisely controlled synthesis is one of the key issues for single-atom catalysts (SACs) due to isolated atoms have high surface-free-energy toward aggregation. Here, we propose a facile cooperative cascade protection strategy that can transform zeolitic imidazolate frameworks-67 (ZIF-67) SACs with assistance readily available salts and glucose. By precisely controlling proportions ZIF-67 glucose precursors in molten salt medium, Co were transformed Co–N3 coupling vacancies (Co–N3-V) upon...
Herein, a 7.35 wt% Co loading C-SAC is synthesized by pyrolysis of Co-MOF-74 in strongly polar molten salt system.