Several types of nanostructured catalysts are widely used, including:
Metal Nanoparticles: Catalysts such as platinum, palladium, and gold nanoparticles are used in reactions like hydrogenation and oxidation. Metal Oxides: Nanostructured metal oxides like TiO2 and CeO2 are effective in photocatalysis and environmental remediation. Zeolites: These nanoporous materials are used in petrochemical refining and hydrocracking due to their high surface area and acidity. Carbon-based Nanomaterials: Graphene and carbon nanotubes are employed in various catalytic applications due to their excellent electrical conductivity and mechanical strength.
