Interstitials can impact catalysis in several ways:
1. Electronic Structure Modification: Interstitials can alter the electronic properties of the catalyst, including its band structure and charge distribution. This can enhance the ability of the catalyst to adsorb and activate reactants.
2. Surface Reactivity: The presence of interstitials can create new active sites or modify existing ones, increasing the reactivity of the surface. This is particularly important in reactions where surface phenomena play a crucial role.
3. Lattice Strain: Interstitials induce lattice strain, which can affect the stability and activity of the catalyst. Strained lattices can facilitate the breaking and forming of chemical bonds during catalytic reactions.
