A5087651439- High voltage insulation and dielectric phenomena
- Catalysis for Biomass Conversion
- X-ray Diffraction in Crystallography
- Surface Modification and Superhydrophobicity
- Crystallization and Solubility Studies
- Biofuel production and bioconversion
- Particle Accelerators and Free-Electron Lasers
- Electron and X-Ray Spectroscopy Techniques
- Particle accelerators and beam dynamics
- Advanced Battery Materials and Technologies
- Advanced battery technologies research
- Advanced Battery Technologies Research
- Advancements in Battery Materials
- Silicone and Siloxane Chemistry
- Perovskite Materials and Applications
- Plasma Diagnostics and Applications
- Ga2O3 and related materials
- Welding Techniques and Residual Stresses
- ZnO doping and properties
- Electrical Fault Detection and Protection
- Catalysis and Hydrodesulfurization Studies
- Gyrotron and Vacuum Electronics Research
- Enzyme-mediated dye degradation
- Lignin and Wood Chemistry
- Aerogels and thermal insulation
Huazhong University of Science and Technology
2020-2024
China Huadian Corporation (China)
2024
Hubei Engineering University
2023
We describe a strategy for the synthesis of indoles or carbazoles in green system using oxidized lignin model compound α-hydroxyacetophenone as starting material.
Multi-level electron beam irradiation enabled bifunctional gradient grafting on silicon microspheres and rapid curing of silicone rubber coatings, allowing linear control hydrophilicity hydrophobicity.
Herein, an efficient and practical approach for dipolar modification of commercially available solid catalysts is reported. The HMS (hexagonal mesoporous silica)-DMSO decorated with organic layers are designed synthesized by radiation technology under simple accessible conditions. can serve as platforms to introduce various active sites, benefiting from the flexibility diversity layer, which in turn allow them achieve catalytic performance relatively friendly systems. Specifically, upgraded...
This study investigates the effects of high-energy electron beam irradiation on fumed silica fillers and subsequent impact properties synthesized silicone rubber. A systematic examination physical electrical modified rubber materials is conducted, underlying mechanisms behind irradiated silica's influence are analyzed using first principles calculations. The findings reveal that as dose increases, more defect structures emerge, center transitions from a dimer configuration to puckered...
"Water-in-salt" electrolytes have enlarged the electrochemical window of aqueous to 3.0 V. However, practical application this electrolyte faces challenge high cost. Recently, we proposed a low-cost inorganic room temperature molten salt (RTMS) with widened 3.1 Herein, RTMS has been integrated hydrophilic polymer by ultrafast polymerization through electron beam irradiation further enlarge anode limit, increase ionic conductivity, and improve thermal stability. The double-redox-active...
Through a combination of atomic and electronic structure characterization studies based on aberration-corrected transmission electron microscopy varistor property tests, we quantitatively investigated the growth process oxygen vacancy generation in ZnO quantum dots induced by irradiating nanowires with high-energy beams. These processes are associated improved performance single-crystalline nanowires. Quantitative strain measurements revealed formation strong tensile up to 4.4% region dots....
In this work, a permanent-magnet electron-beam-spread system for irradiation has been developed and constructed, its performance was experimentally measured with beam. This work is helpful to counter beam-tail sweep issues (resulting in excessive doses at the ends of each sweep). Using beam’s optical transmission matrix beam dynamics simulations, we analyzed impact individual parameters special quadrupole magnet octupole on spread, determined optimal production. To meet design requirements...
In this paper, a permanent-magnet-quadrupole doublet lens with strong-focusing is designed and manufactured. Such an instrument could solve the problem of irregular beam spots produced by weak focusing conventional solenoid-focusing systems in low-energy electron irradiation accelerators. It provide better more appropriate initial spot before enters subsequent magnetic spreading system or scanning system, thus, improving uniformity. The association parameters rectangular permanent magnet...
In this study, an efficient method for the separation of 5-hydroxymethylfurfural by specific adsorption dimethyl sulfoxide (DMSO) with cellulose microgels fabricated electron beam irradiation was developed. The microgel recovered and reused although accompanied a decrease in efficiency. A series characterizations, including ultraviolet infrared spectroscopy, scanning microscopy, differential calorimetry, thermogravimetric analysis, swelling ability tests, were performed to determine behavior...
The growing interest in the field of electron irradiation accelerators has led to various research opportunities, with a crucial emphasis on enhancing homogeneity advance industry process. In this study, we introduce tunable and compact uniform spreading beamline that comprises permanent magnet quadrupole doublet an beam system. This could solve problem poor caused by irregular spots accelerators. Flexible magnetic yokes enable rapid changes distribution based different spot profiles or...
In this study, Monte Carlo simulation of the electron beam irradiation process composite insulators is used to simulate energy deposition and backscattered electrons (BEs) inside materials with complex geometries. This provides a idea for simulating parameters conditions set material or device. The simplifies shape model insulation, physical transport in solids combines Mott cross section elastic scattering software integrated dielectric function method inelastic scattering, presents...
Invited for this month's cover is the groups of Jiang Huang and Yanlong Gu at Huazhong University Science Technology. The image shows a new method separation dimethyl sulfoxide from reaction solution synthesizing 5-hydroxymethylfurfural by means using cellulose microgel fabricated electron beam irradiation as bio-based absorbant. Research Article itself available 10.1002/cssc.202201755.