Application Advances in the Photocatalytic Degradation of Pollutants in Water by MOFs and Its Compounds

Metal organic frameworks(MOFs) is a new type of crystalline porous material, which has the characteristics of high surface area, high porosity and low synthesis cost. MOFs have been widely used in the field of catalysis due to its unique porous structure and discrete active centers. Firstly, the types and synthesis methods of common MOFs are introduced, and the characteristics of different synthesis methods are summarized. Then, the latest research progress of MOFs as photocatalysts for the efficient removal of heavy metals, dyes, and antibiotics in wastewater is reviewed. The photocatalysis of MOFs and composite materials on different pollutants, reaction efficiency, and various experimental conditions are performed. Finally, the prospects and challenges of MOFs as photocatalysis in wastewater treatment are discussed.