A5059115034- Advanced Photocatalysis Techniques
- TiO2 Photocatalysis and Solar Cells
- ZnO doping and properties
- Water Quality Monitoring and Analysis
- Carbon and Quantum Dots Applications
- Advanced Nanomaterials in Catalysis
- Transition Metal Oxide Nanomaterials
- Pigment Synthesis and Properties
- Copper-based nanomaterials and applications
- Quantum Dots Synthesis And Properties
- Polymer Nanocomposite Synthesis and Irradiation
- Gas Sensing Nanomaterials and Sensors
- Nanomaterials for catalytic reactions
- Conducting polymers and applications
- Water Quality Monitoring Technologies
- Nanoparticles: synthesis and applications
- Water Quality and Pollution Assessment
- Solar-Powered Water Purification Methods
- Laser-Ablation Synthesis of Nanoparticles
- Pharmaceutical and Antibiotic Environmental Impacts
- Chalcogenide Semiconductor Thin Films
- Ga2O3 and related materials
- Nanocluster Synthesis and Applications
- Synthesis of Tetrazole Derivatives
- Water and Wastewater Treatment
National Research Centre
2016-2025
National Water Research Center
2020-2024
Abstract Quantum dots (QDs) are nanocrystals of a semiconductor material that exist in size regime less than 10 nm. QDs have become promising nanoparticles for wide variety different applications. However, the major drawback is their potential toxicity. This review reports on some recent methods synthesis and explores properties, structures, applications, extraordinary because minute produces physically confined electron cloud, an effect known as quantum confinement. Certainly, special...
Pure NiO nanoparticles and NiO-CdO nanocomposite were prepared with different content of CdO by simple chemical precipitation method at 800 °C for 3 h. Crystal structure, surface morphology, elemental composition function groups present in the samples characterized XRD, SEM, EDX, Raman FTIR analysis, respectively. From preparation pure formation confirmed presence characteristic diffraction peaks cubic phase structure CdO. The particle size increases from 26 to 34 nm increase samples. SEM...
Abstract CuO (S1) Single pure component nanoparticles (SPCNPs), Ag/CuO (S2) binary hybrid (BCHNPS), Co1/Ag/CuO (S3), and Co2/Ag/CuO (S4) ternary (TCHNPS) were synthesized via co-precipitation method. Several spectroscopic methods investigated the characterization of prepared catalysts. Based on Crystal properties, exhibit a monoclinic phase (tenorite); grain size samples was 28.15 nm, 29.42 27.86 26.67 nm for S1, S2, S3, S4 respectively. The addition different content from Co as dopant to...
Titanium dioxide quantum dots were prepared and studied as a catalyst for studying the photodegradation of indigo carmine dye in aqueous solution phytotoxicity selected seeds. Tomato seeds (Lycopersicon esculentum) germinated water with different titanium (IV) (TQs) samples (TQ1 TQ2) TiO2 P25 did not observe any influence on germination process. HRTEM, FE-SEM, EDX, XRD used to investigate size, shape, structure created TQs samples. TQ1 TQ2 measured be exactly 2.6 3.4 nm, respectively. The...
Multi-walled carbon nanotubes/titanium dioxide nanocomposites were successfully synthesized by Sol-Gel method using new different ratios of tetrabutyl titanate and functionalized MWCNTs as the starting precursors. The nanotubes/different titanium percentages (MWCNTs/3, 6 10%TiO2) characterized XRD, SEM N2 Adsorption-Desorption techniques. optical band gap was estimated for with TiO2 Kubelka-Munk equation giving 3.72, 2.92, 2.83, 2.71 eV values respectively. used photocatalyst decontamination...
Plasmonic photocatalysis represents a highly promising area of research, as it enables the efficient exploitation broad spectrum solar energy. Among different photocatalysts, titanium dioxide (TiO 2 ) has emerged pre‐eminent photocatalyst owing to its remarkable catalytic attributes. Its abundant active sites and high surface‐to‐volume ratio enable synergistic interactions with plasmonic metal nanoparticles, including silver, gold, palladium, leading significantly enhanced photocatalytic...
Abstract Photocatalytic materials have emerged as pivotal in addressing global challenges such environmental pollution, energy scarcity, and industrial sustainability. This review delves into the principles, mechanisms, applications of photocatalytic systems, emphasizing their roles photodegradation renewable production. United Nations (UN) specified a guideline for sustainable development strategies. UN determined 17 goals services underwent 4 these to reflect distinguishable interest...
Study of the photocatalytic activity synthesized polyvinylidene fluoride/multi-walled carbon nanotubes/titanium dioxide (PVDF/x%(MWCNTs/8%TiO2) nanocomposites using a simple modified solvent casting technique in decontamination hazardous industrial wastewater and Reactive Yellow 145 dye as an organic pollutant (local textile dye) were evaluated. Also, different MWCNTs/8%TiO2 weight percentages PVDF/x%(MWCNTs/8%TiO2) prepared The surface morphology structures samples characterized SEM,...