What Role Do Oxidation States Play in Heterogeneous Catalysis?
In heterogeneous catalysis, catalysts are in a different phase than the reactants. Surface chemistry is vital, and the oxidation state of surface atoms can significantly impact the adsorption of reactants, the activation of bonds, and the eventual desorption of products. A classic example is the use of platinum in catalytic converters, where it helps in oxidizing carbon monoxide to carbon dioxide.
