Archives July 2025

Formulating tinted sunscreens with titanium dioxide (TiO₂) and iron oxides requires careful consideration of dispersion, stability, UV protection, and cosmetic elegance. Below is a structured approach to achieve an effective…

Magnetically recoverable TiO₂ composites are advanced photocatalytic materials that combine the photocatalytic properties of titanium dioxide (TiO₂) with magnetic components (e.g., Fe₃O₄, γ-Fe₂O₃, or CoFe₂O₄), enabling easy separation and reuse…