Mechanical grinding offers several advantages in the context of catalysis:
1. Scalability: The process can be easily scaled up for industrial applications. 2. Cost-Effectiveness: It is a relatively low-cost method compared to other techniques for catalyst preparation. 3. Eco-Friendly: Mechanical grinding is a dry process, which reduces the need for solvents and minimizes waste. 4. Versatility: It can be used to process a wide range of materials, including metals, oxides, and composites.