Αποτελέσματα Αναζήτησης
1 Ιουν 2024 · Titanium oxide (TiO2) can be crystallized in three structural forms: anatase (tetragonal), rutile (cubic) and brookite (orthorectic). There are several methods for the synthesis of nanoparticles Titanium oxide (TiO 2), such as sol-gel, microwave chemical precipitation.
6 Δεκ 2018 · Sugimoto et al. studied the synthesis of TiO 2 NPs for distinctive shapes and sizes by changing process variables via sol-gel process. In the synthesis mechanism, a stock solution is prepared with TEOA (triethanol amine) and TTIP (titanium tetraisopropoxide) mixed in a ratio of 1:2.
There are various methods that can be used to synthesize TiO2 and the most commonly used methods include sol-gel process, chemical vapor deposition (CVD) and hydrothermal method among others. This review will focus on selected preparation methods of titanium dioxide photocatalyst.
2 Ιουν 2023 · This review provides a comprehensive overview of TiO2 NTs and their synthesis methods, highlighting recent progress and modifications that improve their properties. The influence of anodization parameters, the effect of annealing temperature, and modified TiO2 NT arrays, including doping and heterostructure were discussed also in detail.
23 Ιουν 2007 · Two-Dimensional Cu-Porphyrin Metal–Organic Framework Nanosheet-Supported Flaky TiO2 as an Efficient Visible-Light-Driven Photocatalyst for Dye Degradation and Cr (VI) Reduction. Langmuir 2023, 39 (44) , 15665-15675. https://doi.org/10.1021/acs.langmuir.3c02148.
8 Οκτ 2014 · Titanium dioxide (TiO 2) nanomaterials are known for their numerous and diverse applications, which range from common products, such as sunscreens, to advanced devices, such as photovoltaic cells, and include, among others, a series of environmental and biomedical applications, such as photocatalytic degradation of pollutants, water purification...
24 Αυγ 2018 · TiO 2 is a compound of great importance due to its remarkable catalytic and distinctive semiconducting properties. It is also a chemically stable, non-toxic and biocompatible material. Nano TiO 2 is strong oxidizing agent with a large surface area and, hence, high photo-catalytic activities.
