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TIO2 nanoparticles
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In this study, a TiO2-CeO2 heterostructure was synthesized using a cost-effective hydrothermal technique, suitable for continuous industrial-scale production and environmental remediation applications. The photocatalytic activity of the TiO2-CeO2 heterostructure was examined with MB dye under visible light irradiation. Significantly enhanced photocatalytic activity was observed compared to pure TiO2 nanoparticles.
7p
viambani
18-06-2024
2
1
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TiO2 has strong photocatalytic activity, which can oxidize and decompose impurities on surfaces and in the air. Therefore, TiO2 is used as an additive in the self-cleaning coating and paint industries. In this work, SiO2 is used in the TiO2/SiO2 mixture as the nucleus to homogenize the dispersion components. TiO2 and SiO2 nanoparticles are synthesized by the sol-gel method combined with ultrasound that suits the size range of 10-30 nm.
14p
dianmotminh02
03-05-2024
2
1
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This paper presents the results of immersion assay on antifouling performance of a fluoropolymer nanocomposite coating on the steel substrate using natural seawater medium in laboratory. The fluoropolymer nanocomposite coating was composed in the presence of reinforcement additives, including organically modified titanium dioxide (m-TiO2), organically modified zirconium dioxide nanoparticles (m-ZrO2) and antifouling agent of Cu2O nanoparticles and fluoropolymer.
8p
dianmotminh02
03-05-2024
2
1
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In this work, gold nanorods (AuNRs) with well-controlled aspect ratios were prepared using a modified seedgrowth method and covered by TiO2 layers through the hydrothermal reaction to improve stability. Integrating TiO2 with plasmonic rod-like gold nanoparticles could enhance their photo activity by the local surface plasmon resonance (LSPR) effect. AuNRs aspect ratios were controlled by varying the amount of seed solution, reducing agents, surfactant (CTAB), and titanium (IV) but oxide.
7p
dianmotminh02
03-05-2024
3
2
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TiO2 nanoparticles with crystallite size less than 15 nm were prepared from TiCl4 precursor by a modified sol-gel route. As-prepared TiO2 nanoparticles were extensively characterized using X-ray diffractometry, and their crystallite size was calculated using Debye-Scherrer formula.
11p
viohoyo
25-04-2024
4
2
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Ebook "Photocatalytic activity enhancement of titanium dioxide nanoparticles: Degradation of pollutants in wastewater" covered include a detailed look at the unique properties of the TiO2 nanoparticles and their relationship to photocatalytic properties. The utilization of the TiO2 nanoparticles as photocatalysts, in the non-doped and doped forms is also reviewed. Finally, the use of modified TiO2 nanoparticles has made a significant contribution in providing definitive mechanistic information regarding the visible light photocatalytic processes.
39p
tracanhphuonghoa1007
22-04-2024
3
3
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This study determined effect of nano TiO2 ratio on some properties of wood plastic composite (WPC), especially ultraviolet (UV) resistance of the material. Research results showed that, the TiO2 nanoparticles did not significantly affect bonding quality between wood flour and plastic, it means when adding nanoparticles into WPC, the strength of material was almost unchanged.
7p
vilarry
01-04-2024
6
1
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In the present study, for the first time, photodegradation of lindane compared with adsorption technique in water environment using synthesized TiO2-NPs was investigated. Some effective parameters for lindane removal by photocatalyst were systematically optimized. The mechanism of lindane removal using TiO2-NPs is also suggested on the basis of degradation kinetic and the change in surface charge.
5p
viengels
25-08-2023
5
3
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There has been significant interest in designing heterostructured nanoparticles with excellent synergistic properties and multifunctionality. Herein, this work reports on the design of reactive oxygen species- (ROS-) responsive Ag decorated TiO2 hybrid nanorods (HNRs) with dual functionalities of enhanced photodynamic therapy and antibacterial activity.
9p
viberbers
09-08-2023
11
3
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This work presents the controlled synthesis of TiO2/graphene photocatalysts by hydrothermal method using TiCl4 as a precursor. The influence of the precursor concentration and the reaction time on the growth of TiO2 nanoparticles on graphene was studied, showing the ability to achieve the catalysts with desired TiO2 loadings and dispersion.
12p
viberbers
09-08-2023
3
3
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Self-powered broad-band electrochemical photodetectors (ECPDs) based on broadband photoresponse nanostructured composites are low-cost and promising photoelectrochemical (PEC) devices. In this work a TiO2 nanorod array (TNRA) structure modified by the ZrO2 nanoparticles and metallic single-walled carbon nanotubes (m-SWCNTs) was used to prepare the ECPDs for enabling a high performance ultraviolet-visible (UV-VIS) photoresponse.
10p
viberbers
09-08-2023
5
3
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Amongst soft chemical synthetic routes, the ionothermal synthesis method (using an ionic liquid) has attracted research tremendously due to their remarkable features especially in the case of TiO2 nanoparticles synthesis.
7p
viberbers
09-08-2023
4
3
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We report a low cost and environmentally-friendly solvent system to synthesize TiO2 nanoparticles using an acidic deep eutectic solvent, choline chloride/p-toluene sulphonic acid as a templating and hydrolyzing agent via solegel method.
7p
viberbers
09-08-2023
6
3
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In the present investigation, the power conversion efficiency of dye-sensitized solar cells has been remarkably increased by incorporation of green synthesized silver nanoparticles into TiO2 photoanodes. Uniform silver nanoparticles were developed by treating silver ions with Peltophorum pterocarpum flower extract at room temperature.
7p
viberbers
09-08-2023
8
4
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In this paper, the coating of TiO2 nanoparticles onto the surface of a polyamide thin film composite nanofiltration membrane has been studied. Changes in the properties and separation performance of the modified membranes were systematically characterized.
8p
viberbers
09-08-2023
5
3
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A green sol-gel method was employed to synthesize TiO2 nanoparticles (NPs) using titanium metal. The synthesized TiO2 NPs underwent comprehensive characterization using techniques including X-ray diffraction (XRD), infrared spectroscopy (IR), transmission electron microscopy (TEM), and UV–Vis diffuse reflectance spectroscopy (UV-Vis DRS) to evaluate their structure, morphology, and spectral properties.
9p
viwolverine
07-07-2023
5
2
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In the present investigation, to explore the possibility of Ag/TiO2 for photocatalytic degradation of RB dye in visible light has been carried out. The effects of various parameters such as catalyst amount, initial dye concentration, pH have been investigated on the photocatalytic degradation of RB in the presence Ag/TiO2 as a photocatalyst under irradiation of visible light.
7p
vidoctorstrange
06-05-2023
4
2
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The Cu/TiO2 nanoparticles were characterized using X-ray diffraction, transmission electron microscopy (TEM) and diffuse reflectance spectra (DRS). The photo-catalytic degradation of rhodamine B (RB) in the aqueous suspensions of TiO2 and Cu/TiO2 under visible light was carried out.
5p
vidoctorstrange
06-05-2023
5
4
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Degradation of antibiotic sulfamethoxazole in aqueous media by UVA/TiO2 pure-brookite photocatalysis
The appearance of antibiotic sulfamethoxazole (SMX) in natural environments poses a potential risk to human health and ecology. Among many developed treatment techniques to remove and degrade SMX from an aqueous environment, photodegradation using the phase-pure TiO2 nanoparticles (NPs) in brookite structure as an active photocatalyst could be considered as a novel and effective strategy.
12p
vidudley
20-02-2023
3
2
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In this study, PbO2-TiO2 composite was prepared on stainless steel (SS) substrate by cyclic voltammetry (CV) method from mixed solution containing TiO2 sol-gel with size from 10 to 50 nm. In the electrochemical deposition, TiO2 nanoparticle will disperse in the growing PbO2 coating to create PbO2-TiO2 composite.
10p
vidudley
20-02-2023
4
2
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