Several catalysts are known for their ease of use:
Enzymes: Biological catalysts that are highly specific, efficient, and operate under mild conditions. Zeolites: Microporous materials that are used in petrochemical processes and are known for their high stability and reusability. Metal Nanoparticles: Offer high surface area and can be easily recovered using magnetic fields or other techniques. Homogeneous Catalysts: Soluble catalysts that provide uniform reaction conditions and are easy to handle.