How do Carbon Nanotubes (CNTs) Contribute to Catalysis?
Carbon nanotubes, both single-walled (SWCNTs) and multi-walled (MWCNTs), are extensively utilized in catalysis due to their:
High Aspect Ratio: Enhances the exposure of active sites. Mechanical Strength: Supports catalyst structures without deformation. Functionalization: Allows for the attachment of various catalytic groups, improving selectivity and activity.
CNTs are often employed as supports for metal nanoparticles, enhancing their dispersion and preventing aggregation, which is crucial for maintaining catalytic activity.
