What Are the Advantages and Disadvantages of Metal-Based Catalysts?
Advantages: - High Activity: Metals like platinum and palladium are highly active and capable of catalyzing multiple types of reactions. - Versatility: They can be tailored for a wide range of reactions, including oxidation, hydrogenation, and polymerization. - Reusability: Many metal-based catalysts can be recovered and reused, reducing waste and cost.
Disadvantages: - Cost: Precious metals like platinum and palladium can be expensive. - Deactivation: Metal catalysts can lose activity over time due to sintering, poisoning, or leaching. - Environmental Impact: The extraction and disposal of metals can have environmental repercussions.
