Photoreactors play a crucial role in catalysis for several reasons: 1. Energy Efficiency: They can utilize solar energy, which is abundant and renewable, making these reactions more sustainable. 2. Unique Reaction Pathways: Light activation allows access to reaction pathways that are not possible with thermal energy, enabling new and efficient synthetic routes. 3. Selective Activation: Photoreactors can selectively activate specific molecules or functional groups, leading to higher selectivity in product formation.
