How Do Different Structural Features Affect Catalysis?
Different structural features can affect catalysis in various ways:
Pore Size and Shape: The size and shape of pores in materials like zeolites can control the access of reactants to active sites, influencing selectivity and turnover rates. Surface Functionalization: Introducing different functional groups on the catalyst's surface can modify its reactivity and selectivity. Particle Size: Smaller particles often have higher surface-to-volume ratios, providing more active sites for reactions. Crystallinity: The degree of crystallinity can affect the stability and durability of the catalyst. For example, highly crystalline materials may be more stable under harsh reaction conditions.
