Αποτελέσματα Αναζήτησης
1 Ιουν 2024 · Titanium oxide (TiO 2) 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.
1 Σεπ 2010 · TiO 2 nanoparticles were synthesized by thermal decomposition of a precipitate obtained from a precursor solution of titanium isopropoxide (IV) and isopropyl alcohol. The as-prepared precipitate was heated at various temperatures and the obtained samples were morphologically, texturally and structurally characterized using TGA–DTA, gas ...
23 Ιουν 2007 · Optical and Electronic Properties of TiO2 Nanoparticles and Na2Ti2O5·H2O Nanotubes Doped with Transition Metals (Fe, Cu, Ni): An Experimental Study and DFT Modeling. The Journal of Physical Chemistry C 2023 , 127 (38) , 19189-19201.
5 Σεπ 2018 · Titanium dioxide nanoparticles were prepared by a simple precipitation method using titanium (IV) isopropoxide as a starting material. The precursor powder was calcined in air at temperatures ranging from 400 to 700 °C.
28 Οκτ 2020 · The main methods of obtaining titanium dioxide (with the structure of anatase, rutile or brookite) in the form of spheres, rods, fibers, and tubes include: sol-gel technology, hydrothermal and...
30 Μαρ 2022 · Abstract. Titanium dioxide (TiO 2) has been heavily investigated owing to its low cost, benign nature and strong photocatalytic ability. Thus, TiO 2 has broad applications including photocatalysts, Li-ion batteries, solar cells, medical research and so on.
