2.5% Cu-TiO2

1% Platinum-Doped Titanium Dioxide (Pt-TiO₂) nanoparticles are highly efficient photocatalytic materials with enhanced reactivity due to platinum’s role in improving charge separation and reducing recombination. This modification significantly boosts TiO₂’s photocatalytic efficiency under both UV and visible light, making it ideal for applications in environmental remediation, hydrogen production, and advanced catalysis. The addition of platinum also enhances electrical conductivity, expanding its use in energy storage and sensor technologies. These nanoparticles are widely used in photocatalytic water splitting, air purification, self-cleaning coatings, and other advanced material applications.