What are Some Common Nanomaterials Used in Heterogeneous Catalysis?
Several nanomaterials are commonly used in heterogeneous catalysis, including:
Metal Nanoparticles: Gold, platinum, palladium, and silver nanoparticles are widely used due to their excellent catalytic properties. Metal Oxides: Titanium dioxide (TiO₂), zinc oxide (ZnO), and cerium oxide (CeO₂) are examples of metal oxides that exhibit strong catalytic activity. Carbon-based Nanomaterials: Graphene, carbon nanotubes, and carbon dots are used for their high conductivity and large surface area. Zeolites: These microporous materials are used for their high surface area and ability to act as molecular sieves.
