Results 41 to 50 of about 188,874 (291)

Green synthesis of titanium dioxide nanoparticles: Development and applications

open access: yesJournal of Agriculture and Food Research, 2022
Wastewater from pharmaceutical industries contains different antibiotics and other effluents that directly affect the environment. For the degradation of antibiotics, nanotechnology is an emerging field in research that majorly focuses on molecules and ...
Prabhjot Singh Jassal   +3 more
doaj   +1 more source

Influence of C$_{6}$H$_{4}$(OH)$_{2}$ isomers on water disinfection by photocatalysis: a computational study [PDF]

open access: yes, 2017
Solar disinfection by photocatalysis is one of the promising methods used for drinking water disinfection. It leads to the destruction of bacteria like $Escherichia$ $Coli$ ($E.$ $Coli$).
Aamouche, A.   +2 more
core   +4 more sources

Cesium Salt of Sodium 30-Tungstopentaphosphate: An Effective and Green Polyoxometalate for Synthesis of Gold Nanoparticles along with Decoration of Titanium Dioxide with Gold Nanoparticles for Bleaching of Malachite Green

open access: yesInternational Journal of Photoenergy, 2013
For the first time, capability of the cesium salt of sodium 30-tungstopentaphosphate, the so-called Preyssler’s anion (CsP5), as a green and eco-friendly polyoxometalate was investigated in the synthesis of gold nanoparticles and decoration of titanium ...
Fatemeh Farrash Bamoharram   +4 more
doaj   +1 more source

Effects of titanium dioxide additions on flash ignition characteristics of aluminum and iron nanoparticles

open access: yesFrontiers in Energy Research, 2023
The flash ignition as a new ignition method has attracted lots of interest from researchers. The flash ignition can successfully achieve distributed ignition in a short time.
Runtian Yu   +11 more
doaj   +1 more source

Anodisation of medical grade titanium [PDF]

open access: yes, 2013
In recent years the number of titanium dental implants in use has significantly increased. At the same time bacterial infection of implants has become more common.
Bognár, Eszter   +3 more
core   +1 more source

Titanium Dioxide-Coated Zinc Oxide Nanorods as an Efficient Photoelectrode in Dye-Sensitized Solar Cells

open access: yesNanomaterials, 2020
Well-arrayed zinc oxide nanorods applied as photoelectrodes for dye-sensitized solar cells were synthesized on an aluminum-doped zinc oxide substrate by the multi-annealing method. In order to improve the chemical stability and surface-to-volume ratio of
Qiang Zhang, Shengwen Hou, Chaoyang Li
doaj   +1 more source

Impacts of prolonged exposure to low concentration of titanium dioxide nanoparticles on cell cycle control and DNA repair

open access: yesEuropean Journal of Biological Research, 2022
Although the toxicological profile of titanium dioxide nanoparticles is not fully illuminated, large quantities of titanium dioxide nanoparticles (TiO2NPs) are now produced.
Nada El Zahed, Andreas Kakarougkas
doaj  

Synthesis of nanoscale titanium dioxide and its application in cancer therapy

open access: yes上海师范大学学报. 自然科学版, 2015
As an important inorganic material,titanium dioxide gets more and more attention and is used in various fields,especially in the biomedical field.This paper summarizes the main synthesis methods of titanium dioxide nanomaterial and its applications in ...
WANG Min, ZHOU Zhiguo, YANG Shiping
doaj   +1 more source

Effect of Oxygen Content on Surface and Subsurface Integrity During Turning of Ti–6Al–4V

open access: yesAdvanced Engineering Materials, EarlyView.
This study examines how oxygen content in the ambient atmosphere affects the surface and subsurface properties of Ti–6Al–4V during turning. Results show that oxygen does not influence surface roughness. However, machining in an extremely high vacuum‐adequate atmosphere increases surface hardness by up to 7.8% and induces compressive residual stresses ...
Benjamin Bergmann   +3 more
wiley   +1 more source

A comparative study to evaluate the osteoblastic cell behavior of two nano coated titanium surfaces with NAFION stabilized the membrane

open access: yesThe Journal of Indian Prosthodontic Society, 2015
Aim: The aim of the study was to comparatively analyze the in vitro cell adhesion between nano coated titanium dioxide, and calcium hydroxyapatite (HA) coated titanium samples.
Sanjna Nayar, Sanket Chakraverty
doaj   +1 more source

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