Several methods can be employed to increase the surface area of catalysts:
Nanostructuring: Creating nanoparticles or nanostructures can significantly increase surface area due to their high surface-to-volume ratio. Porous Materials: Using materials with high porosity, such as zeolites or metal-organic frameworks (MOFs), can provide extensive internal surface areas. Support Materials: Dispersing the active catalytic component on a high surface area support, such as alumina or silica, can also enhance the overall surface area. Surface Treatment: Techniques like etching, doping, or coating can modify the surface characteristics and increase the effective surface area.
