A5049109470- Fluid Dynamics and Turbulent Flows
- Wind and Air Flow Studies
- Catalytic Processes in Materials Science
- Meteorological Phenomena and Simulations
- Catalysis and Oxidation Reactions
- Heat Transfer Mechanisms
- Particle Dynamics in Fluid Flows
- Fluid Dynamics and Vibration Analysis
- Aerodynamics and Fluid Dynamics Research
- Gold and Silver Nanoparticles Synthesis and Applications
- Lattice Boltzmann Simulation Studies
- Nanomaterials for catalytic reactions
- Gas Sensing Nanomaterials and Sensors
- Luminescence Properties of Advanced Materials
- Solar-Powered Water Purification Methods
- Electrocatalysts for Energy Conversion
- Urban Heat Island Mitigation
- Adsorption and biosorption for pollutant removal
- Plant Water Relations and Carbon Dynamics
- Catalysts for Methane Reforming
- Mesoporous Materials and Catalysis
- Combustion and flame dynamics
- Vehicle emissions and performance
- Solar Thermal and Photovoltaic Systems
- Oceanographic and Atmospheric Processes
Anhui University
2023-2024
Qufu Normal University
2016-2022
Tsinghua University
2009-2020
Dalian University of Technology
2012-2016
Dalian University
2014-2016
Soochow University
2012-2014
The finite-difference time-domain (FDTD) method was employed to simulate the electric field distribution for noble metal (Au or Ag)/semiconductor (Ge Si) substrates. simulation showed that metal/Ge had stronger SERS enhancement than metal/Si, which mainly attributed different dielectric constants of semiconductors. In order verify simulation, Ag nanoparticles with diameter ca. 40 nm were grown on Ge Si wafer (Ag/Ge Ag/Si) and as surface-enhanced Raman scattering substrates detect analytes in...
There is a strong correlation between the surface enhanced Raman scattering (SERS) enhancement factor (EF), excitation wavelength and feature properties (composition, size, geometry analytes). The prediction of EF specific substrates, crucial to quantitative SERS detection, however still very difficult. present work presents smart liquid substrates consisting suspensions Fe3O4/Au nanoparticles, which provide high spot-to-spot uniformity, reproducibility good reversibility. these can be...
The highly efficient electrochemical hydrogen evolution reaction (HER) provides a promising way to solve energy and environment problems. In this work, various transition metals (Fe, Co, Ni, Cu, Ag, Pt) were selected support on molybdenum carbides by simple organic-inorganic precursor carburization process. X-ray diffraction (XRD) analysis results indicated that the β-Mo2C phase was formed in all metal-doped samples. photoelectron spectroscopy binding of Mo2+ species (Mo2C) shifted lower...
Cu-catalyzed aerobic C(CO)–CH3 activation of (hetero)aryl methyl ketones provides a rare tool for aldehyde formation from through oxidative processes. To elucidate the detailed reaction mechanism, combined computational and experimental study was performed. Computational indicates dinuclear spin-crossover-involved mechanism explains formation. Meanwhile, α-mono(hydroxy)acetophenone int1 found to be real active intermediate benzaldehyde pro1 acetophenone sub1. sub1 transforms into via oxygen...
A new subgrid eddy viscosity model is proposed for large simulation of turbulent flows. The based on the exact energy transport equation between resolved and unresolved scale turbulence. proportional to skewness longitudinal velocity increment, which measures ratio cascade dissipation. verified in isotropic turbulence tested channel flow with satisfaction.