金属-有机骨架(MOFs)因稳定性差、导电性低和机械强度不足等问题限制了其应用。MOFs衍生材料保留了前体结构的多样性和多孔性,克服了前体的缺陷,并赋予了新功能特性,具有结构可控、比表面积大、稳定性和导电性优异等优势,在光催化、电催化和类芬顿催化等领域展现出显著优势。总结了MOFs衍生材料的制备方法、类型及结构性能特点,综述了其在污染物催化降解中的应用进展,并分析了该领域未来研究面临的挑战。

Metal-organic frameworks (MOFs) face application limitations due to issues such as poor stability,low conductivity and insufficient mechanical strength.MOFs-derived materials inherit the structural diversity and porosity of their precursors while overcoming these defects and acquiring new functional characteristics.These materials exhibit controllable structures,high specific surface area,stability and superior conductivity,demonstrating remarkable advantages in photocatalysis,electrocatalysis and Fenton-like catalysis.This review summarized the preparation methods,classification and structural characteristics of MOFs-derived materials,summarized their application progress in catalytic degradation of pollutants,and analyzed the challenges faced in future research within this field.