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18 Ιαν 2012 · This study quantifies the amount of titanium in common food products, derives estimates of human exposure to dietary (nano-) TiO 2, and discusses the impact of the nanoscale fraction of TiO 2 entering the environment. The foods with the highest content of TiO 2 included candies, sweets, and chewing gums.
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1 Οκτ 2023 · TiO 2, a photocatalyst alone, can’t degrade pollutants in wastewater efficiently. •. Anion doping has hindered the recombination of photogenerated electron-hole pairs. •. The photocatalyst was recycled and reused for large-scale potential use. •. Water purification and biomass generation in circular systems can be appealing. Abstract.
25 Φεβ 2022 · Although few studies have been performed, TNP synthesized by employing phytochemical extracts is found to be effective in eliminating the pollutants from waste water at much less time with high efficiency and environment friendly manner.
12 Οκτ 2023 · Rapid research and application of the heterogeneous photocatalysis has been made in a number of fields, including water splitting, air and water purification, CO 2 reduction, and N 2 fixation [6]. TiO 2 -based photocatalysts have emerged as a promising technology for wastewater treatment.
1 Ιουν 2024 · The rare-earth-doped nanoparticles converting NIR into UV light, NIR-triggered photodynamic therapy of Titanium Oxide inorganic photosensitizers can be obtained by coupling two different Nanoparticles, including up-conversion Nanoparticles (UC NPs) and Titanium Oxide Nanoparticles.
24 Αυγ 2018 · Nowadays, TiO 2 is being used frequently for photo degradation of organic molecules and water splitting for hydrogen generation. Most important applications include purification, disinfection of waste water, self-cleaning coatings for buildings in urban areas and the production of the green currency of energy (hydrogen) by splitting water.
6 Δεκ 2018 · TiO 2 -based nanomaterials have attracted prodigious attention as a photocatalysts in numerous fields of applications. In this thematic issue, the mechanism behind the photocatalytic activity of nano-TiO 2 as well as the critical properties have been reviewed in details.