A5034578442- Advanced Photocatalysis Techniques
- TiO2 Photocatalysis and Solar Cells
- Copper-based nanomaterials and applications
- ZnO doping and properties
- Pigment Synthesis and Properties
- Iron oxide chemistry and applications
- Magnetic Properties and Synthesis of Ferrites
- Advanced oxidation water treatment
- Skin Protection and Aging
- Catalytic Processes in Materials Science
- Metal-Organic Frameworks: Synthesis and Applications
- Synthesis and properties of polymers
- Chemical Synthesis and Reactions
- Nanomaterials for catalytic reactions
- Gas Sensing Nanomaterials and Sensors
- Minerals Flotation and Separation Techniques
- Phosphorus and nutrient management
- Advanced Cellulose Research Studies
- Ga2O3 and related materials
- Adsorption and biosorption for pollutant removal
- Advanced Nanomaterials in Catalysis
- Carbon dioxide utilization in catalysis
- Transition Metal Oxide Nanomaterials
- Layered Double Hydroxides Synthesis and Applications
- Multicomponent Synthesis of Heterocycles
Ho Chi Minh City University of Science
2014-2025
Vietnam National University Ho Chi Minh City
2016-2025
Vietnam Academy of Science and Technology
2023
Institute for Tropical Technology
2023
University of Finance - Marketing
2023
Can Tho University
2022
Cho Ray Hospital
2020
Institut des Sciences Analytiques et de Physico-Chimie pour l'Environnement et les Matériaux
2011-2013
Université de Pau et des Pays de l'Adour
2011-2013
Purdue University West Lafayette
2009
Abstract Herein, we aim to synthesize mesoporous La‐doped copper ferrites (CuFe 2– x La O 4 , where = 0.0, 0.05, 0.1, and 0.2) as recoverable phosphate adsorbents through a simple coprecipitation method. The impact of La‐doping on the crystalline structure, phase composition, morphology, surface elemental functional groups, specific area, total pore volume, magnetic properties was thoroughly investigated. results revealed that all CuFe 2 samples exhibited enhanced maximum adsorption capacity...
Abstract This study synthesized bismuth orthovanadate (BiVO 4 ) powders as yellow and near‐infrared reflective pigments using a modified ethylene glycol‐assisted colloidal method at various calcination temperatures. The pigment samples were characterized X‐ray diffraction, scanning electron microscopy, UV–visible absorption spectroscopy, reflection energy‐dispersive spectroscopy. Additionally, the color of was evaluated CIE L*a*b* space, their photocatalytic activity assessed via degradation...
ZnO nanoparticles were modified with KF using thermal shock method at various temperatures in order to improve the photocatalytic activity of under both UVA and visible light irradiation. The influences KF-modification on crystal structure, morphology, UV–visible absorption, specific surface area as well structure respectively characterized by XRD, FE-SEM, UV–Visible diffuse reflectance, N2 adsorption XPS spectroscopy. was evaluated via degradation methylene blue According results, process...
Ag-modified ZnO, F-modified ZnO and (Ag, F)-modified nanoparticles were prepared by thermal shock method in order to study the effects of doping agents on their crystal structure, morphology, optical properties, surface structure photocatalytic activity. The catalysts characterized XRD, FE-SEM, TEM, FTIR, UV–Visible diffuse reflectance XPS spectroscopy. activity was evaluated via degradation methylene blue under UVA visible light irradiation. According results, process with AgNO3 did not...
The heterogeneous Fenton-like catalysts based on CuFe2O4 were prepared by polymeric precursor method at several annealing temperatures. obtained respectively characterized X-ray diffraction, scanning electron microscopy, Fourier transform infrared spectroscopy, point of zero charge measurement, and vibrating sample magnetometer. catalytic activity was evaluated via the oxidation methylene blue with H2O2. results show that phase content particle size increase temperatures whereas surface OH...
The increasing prevalence of pharmaceutical contaminants in aquatic ecosystems poses profound challenges for both environmental sustainability and public health.
In this work, Al-doped ZnO nanoparticles were prepared with different Al contents by a simple co-precipitation method in order to suppress the photocatalytic activity without modifying their UV light absorption. The effects of Al-doping on crystal structure, phase composition, surface morphology, optical properties and powder investigated XRD, TEM, Raman spectroscopy, UV-Visible diffuse reflectance experiments for degradation methylene blue, respectively. According results, all was notably...
Surface-modified ZnO photocatalysts with enhanced UVA-light-driven and visible-light-driven activities were synthesized by the thermal shock method Cu(NO3)2 at different temperatures (300 – 600°C). The influences of on crystal structure, morphology, surface functional groups composition modified catalysts investigated XRD, TEM, Raman XPS spectra, respectively. Their photocatalytic activity was evaluated via degradation methylene blue under both UVA visible light irradiation. According to...