Research Progress on MOF-Based Single-Atom Catalysts in Photocatalytic Reactions

This paper reviews the research progress of MOF-SACs in the field of photocatalysis. First, it introduces the fundamental concepts of MOFs (metal-organic frameworks) and SACs (single-atom catalysts) along with the research background of this paper, elucidating their unique structures and properties. Subsequently, it delves into the material structures and characteristics of MOF-based single-atom catalysts. The focus is on analyzing specific catalytic reactions in current research, including photocatalytic CO₂ reduction, water splitting, organic pollutant degradation, and organic synthesis, alongside several specialized material optimization strategies.