ABSTRACT: TiO2 thin films were prepared via a water-based sol-gel method and deposited using dip and spin coating techniques to investigate the relationship between band gap energy and photocatalytic ...

4. Skittles Mackintosh also cautioned against Skittles. Mars Wrigley, which owns Skittles, told Fox News Digital in May the candy would no longer be made with titanium dioxide, an additive typically ...

Surface water pollution consists of various pollutants like heavy metals (Cu, Cr, Pb, and Ni), metalloids (Se, As, and Ag), and organic pollutants (dyes, antibiotics, pharmaceuticals, pesticides, and ...

ABSTRACT: Numerous studies have investigated the incorporation of transition metals such as Ag, Co, Mn, Zn, Cr, Nb, W, and Cu into TiO2 to evaluate their optoelectronic properties. Previous research ...

Ishikawa, Japan-- Photocatalysis—a chemical reaction driven by light in the presence of a photocatalyst—is poised to play a key role in next-generation technologies, including hydrogen production ...

In a recent article published in the journal Advanced Functional Materials, researchers introduced a new approach using composite materials made from titanium dioxide (TiO₂) combined with a ...

The Nature Index 2025 Research Leaders — previously known as Annual Tables — reveal the leading institutions and countries/territories in the natural and health sciences, according to their output in ...

Four syringes stick into four vials that glow green and yellow under ultraviolet irradiation. Credit: Submitted by Killiann Heinz/University of Chemistry and Technology, Prague Glassware full of ...

Titanium dioxide (TiO₂) is one of the most widely used compounds in various industries, from paints and coatings to cosmetics, plastics, and even advanced technologies like solar cells and water ...