What are Some Common Metal Oxides Used in Catalysis?
Several metal oxides are commonly employed in catalytic processes:
- Titanium Dioxide (TiO₂): Known for its photocatalytic properties, TiO₂ is widely used in environmental applications such as air and water purification. - Iron Oxide (Fe₂O₃): Used in oxidation reactions and as a catalyst for the Fischer-Tropsch synthesis. - Zinc Oxide (ZnO): Effective in the synthesis of methanol from CO₂ and H₂. - Aluminum Oxide (Al₂O₃): Often used as a catalyst support due to its high surface area and thermal stability.
