Polysaccharides offer several advantages in catalytic applications:
1. Biodegradability: As natural polymers, polysaccharides are environmentally friendly and decompose into non-toxic products. 2. Functionalization: Polysaccharides can be easily modified with various functional groups to tailor their properties for specific catalytic processes. 3. High Surface Area: The porous structure of some polysaccharides provides a large surface area for catalyst dispersion. 4. Renewability: Derived from natural sources, polysaccharides are renewable and sustainable materials.