Results 1 to 10 of about 5,928 (190)

Synthesis of novel titania nanoparticles using corn silky hair fibres and their role in developing a smart restorative material in dentistry [PDF]

open access: yesComputational and Structural Biotechnology Journal
Objectives: The oral healthcare sector is witnessing a significant increase in the creation of eco-friendly biomaterials intended to inflict minimal damage to humans and the environment, primarily due to the inadequacies of conventional synthetic ...
Afsheen Mansoor   +8 more
doaj   +2 more sources

Stabilization and Dispersion of OSA Starch-Coated Titania Nanoparticles in Kappa-Carrageenan-Based Solution [PDF]

open access: yesNanomaterials, 2022
Titania is a white pigment used widely in papermaking, paints and cosmetic industries. Dispersion and stabilization of high concentration titania in water-based system remains a great bottleneck in industry nowadays, because aggregation of titania ...
Xingyu Chen   +8 more
doaj   +2 more sources

Investigation of the Effect of Engineered Nano-Titanium Dioxide on Heavy Metals Contamination in Aquatic Environments [PDF]

open access: yesآب و فاضلاب, 2022
Due to strong oxidizing properties, titanium dioxide or titania nanoparticles are widely used in the water and wastewater treatment industry to remove or reduce various contaminants.
Ali Marefat   +3 more
doaj   +1 more source

Acetone/Water Separation through Polydimethylsiloxane/PEBAX/Titania Nanocomposite Membrane by Pervaporation Method [PDF]

open access: yesآب و فاضلاب, 2021
The need to separate acetone from waste water of industrial units such as dyeing, ink production, glazing, etc. has encouraged researchers to propose various separation methods for this purpose.
Hussein Ghanbari   +2 more
doaj   +1 more source

Experimental Wear Analysis of Nano-Sized Titania Particles as Additives in Automotive Lubricants

open access: yesMicro, 2023
This study focuses on the wear effects of nano-sized titania as a potential engine lubricant additive. Titanium dioxide nanoparticles have promising wear-reducing properties and significant tribological potential.
Ádám István Szabó   +3 more
doaj   +1 more source

The influence of shaped TiO2 nanofillers on thermal properties of polyvinyl alcohol [PDF]

open access: yesJournal of the Serbian Chemical Society, 2012
PVA-based nanocomposites consisting of shaped TiO2 nanocrystals (nanoparticles, nanotubes or nanorods) were synthesized by direct blending of polymer and titania nanocrystals solution or powder.
Radoičić Marija B.   +5 more
doaj   +1 more source

An environmentally friendly titania–silica core–shell nanoparticles coating for protection of tiled facade of cultural-historical buildings

open access: yesResults in Surfaces and Interfaces, 2021
The purpose of the current research was to synthesize and characterize a hydrophobic ultraviolet (UV) absorbent coating for protection of tiled facade of cultural-historical buildings.
S. Borhani-Esfahani   +4 more
doaj   +1 more source

Influence of dispersion of various proportions of metallic gold nanoparticles on the optical and photocatalytic properties of titania

open access: yesMaterials Science for Energy Technologies, 2020
In this research work, metallic gold nanoparticles with optimal concentration 6.7 × 1017 atom/m2 illustrates an exceptional photocatalytic reactivity in removal of methylene blue and indigo carmine dyes on titania surface.
M.A. ALshakhanbeh   +3 more
doaj   +1 more source

Migration and aggregation of Pt atoms on metal oxide-supported ceria nanodomes control reverse water gas shift reaction activity

open access: yesCommunications Chemistry, 2023
Single-atom catalysts (SACs) are particularly sensitive to external conditions, complicating the identification of catalytically active species and active sites under in situ or operando conditions.
Haodong Wang   +7 more
doaj   +1 more source

Preparation of titania-hydroxyapatite composite nanoparticles as a potential drug carrier for ibuprofen [PDF]

open access: yesNanomedicine Research Journal, 2022
Objective(s): Hydroxyapatite (HAP) is a natural calcium apatite mineral. Hydroxyapatite has many applications in the field of biomedicine and drug delivery systems.
Fateme Ghourchian   +2 more
doaj   +1 more source

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