Zeolites are chosen as supports for several reasons. Firstly, their high surface area and porosity provide numerous active sites for catalytic reactions. Secondly, zeolites are thermally stable, which allows them to be used in high-temperature processes. Thirdly, their tunability in terms of pore size, shape, and chemical composition makes them versatile for specific catalytic applications. Lastly, zeolites can enhance the dispersion of the active metal species, thereby increasing the overall catalytic activity and selectivity.
