Results 21 to 30 of about 71,953 (303)

The Influence of the Precursor Type and of the Substrate on the SPD Deposited TiO2 Photocatalytic Thin Films

Annals of West University of Timisoara: Physics, 2018
Photocatalytic degradation of organic pollutants from wastewater using titanium dioxide is recognized as an efficient process. To be feasible, this process needs to be solar- or visible light -activated, but, due to its wide band gap energy, titanium ...
Tismanar Ioana, Covei Maria, Bogatu Cristina, Duta Anca   +3 more
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Green synthesis of titanium dioxide nanoparticles: Development and applications

Journal 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, Dapinder Kaur, Ram Prasad, Joginder Singh   +3 more
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Effects of titanium dioxide additions on flash ignition characteristics of aluminum and iron nanoparticles

Frontiers 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, Runtian Yu, Yanxiong Liu, Yanxiong Liu, Guannan Liu, Guannan Liu, Yaoyao Ying, Yaoyao Ying, Tianjiao Li, Tianjiao Li, Dong Liu, Dong Liu   +11 more
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Green synthesis of titanium dioxide photocatalyst using Lactobacillus bulgaricus for processing palm oil mill effluent [PDF]

Global Journal of Environmental Science and Management
BACKGROUND AND OBJECTIVES: To improve photocatalytic degradation perfomance, photocatalyst particles with a larger surface area preferred. The effectiveness of titanium dioxide as a photocatalyst depends on the synthesis method used.
L. Agustina, M. Romli, P. Suryadarma, S. Suprihatin   +3 more
doaj   +1 more source

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

Nanomaterials, 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
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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

International 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, Afsaneh Moghadam Jafari, Ali Ayati, Bahareh Tanhaei, Mika Sillanpää   +4 more
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Kinetic Study on the Dehydration Behavior of Titanium Dioxide as a Denitration Catalyst Carrier

Metals, 2023
The dehydration of titanium dioxide, which is the carrier for denitration catalysts, is a crucial control step in the preparation of functional materials and has an impact on the performance of the product.
Huaquan Li, Guibao Qiu, Xuewei Lv, Yongjie Liu   +3 more
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Impacts of prolonged exposure to low concentration of titanium dioxide nanoparticles on cell cycle control and DNA repair

European 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  

Cytotoxic Effects of Titanium Dioxide Nanoparticles on MCF-7 Cancer Cell Line [PDF]

The Iranian Journal of Veterinary Science and Technology
Cancer is a widespread disease of various types worldwide that affects many people. Today, titanium dioxide nanoparticles have substantial therapeutic applications. We investigated how harmful titanium dioxide is to breast cancer cells.
Rahele Javaheri, Ahmad Reza Raji, Hadi Mohebalian, Mohammad Azizzadeh   +3 more
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A comparative study to evaluate the osteoblastic cell behavior of two nano coated titanium surfaces with NAFION stabilized the membrane

The 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