A5100702417- Advanced Photocatalysis Techniques
- TiO2 Photocatalysis and Solar Cells
- Gas Sensing Nanomaterials and Sensors
- Quantum Dots Synthesis And Properties
- Catalytic Processes in Materials Science
- Advancements in Battery Materials
- CO2 Reduction Techniques and Catalysts
- Microplastics and Plastic Pollution
- Copper-based nanomaterials and applications
- Perovskite Materials and Applications
- Advanced Battery Materials and Technologies
- Supercapacitor Materials and Fabrication
- Chalcogenide Semiconductor Thin Films
- ZnO doping and properties
- Pigment Synthesis and Properties
- Porphyrin and Phthalocyanine Chemistry
- Metal-Catalyzed Oxygenation Mechanisms
- Ammonia Synthesis and Nitrogen Reduction
- Ga2O3 and related materials
- Electronic and Structural Properties of Oxides
- Electrochemical Analysis and Applications
- Advanced Nanomaterials in Catalysis
- Nanoparticles: synthesis and applications
- Covalent Organic Framework Applications
- X-ray Diffraction in Crystallography
Xuchang University
2016-2025
Boston College
2019-2021
Wuhan University
2006-2011
Central China Normal University
2005
A new type of photodegradable low-density polyethylene (LDPE)−TiO2 nanocomposite film was prepared by a melt blending technique. The photocatalytic degradation the LDPE−TiO2 nanocomposites investigated. as-prepared films were characterized scanning electron microscopy (SEM), high-temperature gel permeation chromatography (HT-GPC), X-ray photoelectron spectroscopy (XPS), FT-IR spectroscopy, and photoinduced weight loss. results show that could be efficiently degraded under UV or sunlight...
The H 2 O activation provides protons without the formation of strong oxidative radicals and can achieve selective photoreduction CO to CH 3 OH.
Abstract With rapid developments in the field of very large‐scale integrated circuits, heat dissipation has emerged as a significant factor that restricts high‐density integration chips. Due to their high thermal conductivity and low expansion coefficient, diamond/Cu composites have attracted considerable attention promising management material. In this study, surface tungsten carbide gradient layer coating diamond particles been realized using comprehensive magnetron sputtering technology...
Photo‐/electro‐catalytic CO2 reduction with H2O to produce fuels and chemicals offers a dual solution address both environmental energy challenges. For long time, catalyst design in this reaction system has primarily focused on optimizing sites improve the efficiency or guide pathway of half‐reaction. However, less attention been paid designing activation for modulate dissociation Yet, rate‐determining step overall is latter, as it influences evolution direction formation carbon‐containing...
Abstract A novel photodegradable polyethylene‐oxidized polyethylene wax‐TiO 2 (PE‐OPW‐TiO ) nanocomposite film was prepared by embedding the organically modified TiO nanoparticles into commercial PE in presence of OPW. The photocatalytic degradation behavior under ultraviolet light or solar investigated examining weight loss composite films, UV–vis transmittance spectrum, scanning electron microscope (SEM), and gel permeation chromatogram (GPC). results show that OPW, as a dispersant...
Abstract A novel photodegradable TiO 2 ‐Fe(St) 3 ‐polystyrene (TiO ‐PS) nanocomposite was prepared by embedding and Fe(St) into the commercial polystyrene. Ferric stearate added polymer as cocatalyst in order to improve dispersion polystyrene photocatalytic efficiency of nanoparticles. Solid‐phase degradation ‐PS carried out an ambient air at room temperature under ultraviolet lamp. The properties composite film were compared with that pure PS film, through weight loss monitoring, scanning...
In this work, we present an in situ method to probe the evolution of photoelectrochemically driven surface oxidation on photoanodes during active operation aqueous solutions. A standard solution K4Fe(CN)6-KPi was utilized benchmark photocurrent and assess progressive Ta3N5 various oxidizing manner, a proportional increase oxygen concentration detected with respect time further correlated continuous decline photocurrent. To discern how alters photocurrent, experimentally theoretically...