What are the Common Types of Photocatalytic Nanomaterials?
The most commonly used photocatalytic nanomaterials include:
1. Titanium Dioxide (TiO2): Known for its strong oxidation power, chemical stability, and non-toxicity. 2. Zinc Oxide (ZnO): Similar to TiO2 but with a different band gap, making it suitable for different light spectra. 3. Graphene Oxide (GO): Offers high surface area and excellent electron mobility. 4. Cadmium Sulfide (CdS): Effective under visible light but less stable.
