Inorganic catalysts operate by providing an alternative reaction pathway with a lower activation energy. This can involve various mechanisms:
- Adsorption: Reactants adsorb onto the catalyst's surface, where they are brought into proximity and react more easily. - Redox Reactions: Metal oxides can undergo reversible changes in oxidation state, facilitating redox reactions. - Acid-Base Catalysis: Zeolites and other solid acids/bases can donate or accept protons, aiding in reactions like cracking and isomerization.
