Carbon-doped TiO2 photocatalyst synthesized without using an external carbon precursor and the visible light activity

Preparation and characterization of a no

Preparation and characterization of a novel activated carbon-supported N-doped visible light response photocatalyst (TiO2−xNy/AC)

✍ Shouxin Liu; Xiaoyun Chen 📂 Article 📅 2007 🏛 Wiley (John Wiley & Sons) 🌐 English ⚖ 427 KB

## Abstract A photocatalyst, TiO~2−x~N~y~/AC (activated carbon (AC) supported N‐doped TiO~2~), highly active in both the Vis and UV range, was prepared by calcination of the TiO~2~ precursor prepared by acid‐catalyzed hydrolysis in an ammonia atmosphere. The powders were characterized by diffuse re