A5041030233- Advanced Photocatalysis Techniques
- Gas Sensing Nanomaterials and Sensors
- Copper-based nanomaterials and applications
- Catalytic Processes in Materials Science
- Perovskite Materials and Applications
- Covalent Organic Framework Applications
- TiO2 Photocatalysis and Solar Cells
- Luminescence Properties of Advanced Materials
- Metal-Organic Frameworks: Synthesis and Applications
- ZnO doping and properties
- Graphene research and applications
- CO2 Reduction Techniques and Catalysts
- Ga2O3 and related materials
- Quantum Dots Synthesis And Properties
Qufu Normal University
2023-2025
Liaocheng University
2013-2020
Fuzhou University
2018-2020
Heterojunction integration of inorganic semiconductors with metal–organic frameworks (MOFs) is verified to be a rational strategy achieve efficient charge separation and enhance photocatalytic performance. In this work, Bi2O2CO3/Bi-MOF heterostructures were fabricated by an in situ surface trimesic acid (H3BTC) etching method. First, Bi2O2CO3 nanosheets prepared the chemical precipitation After adding H3BTC, rod-shaped Bi-MOF was firmly anchored on because reaction Bi3+ H3BTC. As result,...
Bismuth oxychloride (BiOCl) was synthesized by a simple combustion method. The structures, morphologies, absorbance, optical, and photocatalytic properties of the samples were studied X‐ray powder diffraction, scanning electron microscopy, transmission ultraviolet–visible spectrophotometry, photoluminescence. experimental results show that BiOCl microsheet with high percentage exposed {001} facets obtained. It is interesting to note thickness sheets, in other words, can be modulated through...
Eu 3+ ‐doped Bi OC l with different doping concentrations was synthesized by a simple combustion method. The as‐synthesized photocatalysts were characterized X‐ray diffraction, scanning electron microscope, transmission Raman spectroscopy, photoelectron paramagnetic resonance and UV –vis diffuse reflectance spectroscopy. experimental results show that successfully doped into the lattice of l. more intense continuous absorption in light region, accompanied decreased energy band gap. Moreover,...
The construction of a close contact interface is key to enhancing the photocatalytic activity in heterojunctions. In work, BiOCl/Bi
Herein, RF/Bi2O2CO3 organic-inorganic S-scheme heterojunctions are constructed via in-situ polymerization of resorcinol-formaldehyde resins on Bi2O2CO3. The composites displayed an improved separation efficiency photo-induced carriers and the H2O2 production rate...
BiOCl/BiOBr heterojunction was designed by NH4Cl etching method to enhance photocatalytic H2O2 production. After treating BiOBr with NH4Cl, BiOCl nanosheeets were firmly in-situ generated on the surface of nanoplates, forming an effective Z-type heterojunction. The system can achieve a considerable productivity 2604 μmol/g/h under simulated solar irradiation, which be explained that improve separation and migration ability photocarriers, thus accelerating production process.