Why are Photogenerated Electrons Important in Catalysis?
Photogenerated electrons play a crucial role in catalytic processes, particularly in photocatalysis. These electrons can drive reduction reactions while the holes can drive oxidation reactions. This dual capability allows for the degradation of pollutants, water splitting to generate hydrogen, and the reduction of CO2 to useful chemicals. The separation and efficient utilization of these electrons and holes are key to improving the efficiency of photocatalytic processes.
