I rate Tronox as a HOLD due to near-term demand weakness in TiO2, margin pressures, and free cash flow concerns despite long-term tailwinds. Recent earnings disappointed, with negative surprises, ...

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 ...

X-ray diffractometer (Rigaku Corporation, Japan), Fourier transform infrared spectrometer (NICOLET, United States), Transmission electron microscope (PHILIPS, Netherlands), Raman spectrometer (HORIBA ...

Department of Chemistry and Organic and Carbon Electronics Laboratories (ORaCEL), North Carolina State University, Raleigh, North Carolina 27695, United States ...

Abstract: Composites are made with natural fibers and nanoparticles are added to them in the manufacturing process due to eco-friendliness and sustainability. By use of natural fibers will reduce the ...

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 ...

Unlike pigmentary titanium dioxide (TiO 2), nanoscale TiO 2 is smaller in size (<250 nm) and exclusively used in photocatalysis and/or in UV filters. Their broad spectrum applications as additives in ...

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 ...