The catalytic activity of nanostructures is enhanced through several mechanisms:
Increased Surface Area: Nanostructures have a large surface area compared to their bulk counterparts, providing more active sites for reactions. Electronic Effects: The electronic properties of nanostructures can be engineered to optimize catalytic performance, such as altering the band gap or other electronic characteristics. Shape and Size Effects: The shape and size of nanostructures can influence the distribution and accessibility of active sites, impacting the reaction kinetics. Support Interactions: Nanostructures can be supported on various materials, enhancing their stability and activity through strong metal-support interactions.
