A5101819811- Quantum Dots Synthesis And Properties
- Chalcogenide Semiconductor Thin Films
- Crystallization and Solubility Studies
- X-ray Diffraction in Crystallography
- Geotechnical Engineering and Soil Stabilization
- Aerospace Engineering and Energy Systems
- Nanocluster Synthesis and Applications
- Advanced battery technologies research
- Nonlinear Optical Materials Research
- Wind Energy Research and Development
- Geotechnical Engineering and Underground Structures
- Biomimetic flight and propulsion mechanisms
- Advanced Battery Materials and Technologies
- Nonlinear Optical Materials Studies
- Structural Engineering and Vibration Analysis
- Molecular Junctions and Nanostructures
- Advanced Battery Technologies Research
- High-Voltage Power Transmission Systems
- Aerospace and Aviation Technology
- Superconducting Materials and Applications
- Structural Analysis and Optimization
- Advanced Power Amplifier Design
- Icing and De-icing Technologies
- Silicon Nanostructures and Photoluminescence
- Advanced Photocatalysis Techniques
Chengdu University
2025
China Southern Power Grid (China)
2017
China Automotive Engineering Research Institute
2017
Zhejiang DongFang Vocational and Technical College
2012
Nanjing University
2001-2002
Tân Tạo University
2001
Abstract Sulfur offers a high‐energy‐density, low‐cost, and sustainable alternative to traditional battery cathodes, but its practical use is limited by sluggish uneven reaction polysulfide dissolution, necessitating electrocatalytic additives enhance conversion efficiency. Generating unpaired spin electrons has proven effective in enhancing performance Co‐based electrocatalysts. These increase adsorption weakening S─S bonds, facilitating their cleavage during sulfur reduction reactions....
The main purpose of this paper is to demonstrate a bionic design for the airfoil wind turbines inspired by morphology Long-eared Owl’s wings. Glauert Model was adopted standard blade and blade, respectively. Numerical analysis method utilized study aerodynamic characteristics airfoils as well blades. Results show that at 50% aspect ratio wing gives rise superior lift coefficient stalling performance thus can be beneficial improving turbine blade. Also, efficiency in blades tests increases...
For the aerofoil of small wind turbine working under conditions low-Reynolds, aerodynamic performance seagull and NACA 4412 is contrastively analyzed while Reynolds-Number 、 by Fluent. The numerical simulation comparison shows that, when attack-angle range 0°~20°, life-coefficient increased 24.97%、46.02% 48.54% than respectively; attack angle 4°, lift-drag ratio 40.44%、43.14%和39.40% respectively. Under condition , normal 16.7% .Under same condition, separation point NACA4412 closer to...
ZnS quantum dots (QDs) synthesized in water and ethanol solutions were coated with polystyrene (PS) SiO2 shells, respectively. The band edge emission was enhanced by nearly five times after PS coating about thirteen coating, because the surface trap states removed. From photoluminescence properties of QDs shells we have detected improvement thermal stability. This is due to fact that passivation can prevent further growth diffusion oxygen on during oxidation.
This paper extracts the frigate bird’s leading edge contour by CATIA on basis of obverse and side pictures when bird glides. Then three bionic wingspans bending update, forward integrating two are built combining NACA 4412 airfoil. Compared with simple wingspan, drag force testing wingspan can be suppressed significantly, because form airflow S style which declines slope path-line reduces edge’s pressures. As a result working condition is improved air’s velocity. The lift efficiency update...
Porous silicon (PS) was modified with nano-ZnS using a chemical method. Scanning electron microscopy (SEM) images show that after the modification, smaller particles 10–50 nm in diameter appear PS host. The formation of also confirmed by energy dispersive spectroscopy (EDS). EDS results revealed same ratio Zn and S atoms existed deposition ZnS. Photoluminescence spectra nano-ZnS/PS structures exhibited distinct shift emission from red to blue increasing ZnS coverage. With appropriate doping,...
The classification and verification of segmented Baijiu hold significant importance as they profoundly influence the blending overall quality Baijiu. Our scholarly investigation yielded a fluorescent sensor with three luminescent modes by integrating Tb3+ RHB into UiO-66. interplay between carboxyl-containing compounds RHB/Tb@TLU-2 orchestrates harmonious molecular association, where convergence carboxyl groups yields resonating impact on antenna effect BDC-SO3-. Furthermore, acidity...