The new catalyst, based on in-liquid plasma-treated titanium dioxide with silver nanoparticles, offers enhanced CO2 conversion. Conventional catalysts degrade in high pH environments, but the new ...

Copper-doped titanium dioxide represents a versatile photocatalytic material that extends the light response of pure TiO2 into the visible region while enhancing charge separation and redox activity.

Titanium dioxide (TiO₂) has emerged as a cornerstone material in photocatalysis owing to its chemical stability, low cost and non-toxicity. In its most active form, TiO₂ absorbs ultraviolet light to ...