Metal oxides are crucial in catalysis due to their ability to facilitate chemical reactions without being consumed in the process. Their importance stems from several factors: 1. Surface Area and Porosity: High surface area and porous structures allow for more active sites where reactions can occur. 2. Redox Properties: Many metal oxides can easily undergo reduction and oxidation, enabling them to participate in redox reactions. 3. Acid-Base Properties: They can act as both acids and bases, making them versatile catalysts for various types of reactions.
