MOFs基复合催化材料的构筑及催化还原对硝基苯酚的研究进展

Research progress on the construction of MOFs-based composite catalysts and their catalytic reduction of p-nitrophenol

催化还原法可将高毒性、难生物降解的对硝基苯酚(p-NP)进行还原性降解和化学资源转化,而研发高效稳定的催化剂对促进该方法的实际应用至关重要。金属有机框架(MOFs)基复合材料是通过MOFs材料与其他功能材料复合而形成,其结构和功能属性可调控,能较好地发挥复合组分的良好特性,且产生协同催化效应,在p-NP还原反应中展现更为优异的催化性能。介绍了MOFs基复合材料的构筑方法及在p-NP催化还原反应的研究进展,对该领域未来研究方向提出了展望。

Catalytic reduction method can promote the reductive degradation of toxic,difficultly biodegradable p-nitrophenol(p-NP)and chemical resource conversion,where the research of efficient and stable catalysts is significantly important for accelerating the practical application of this method.Metal-organic frameworks(MOFs)-based composite materials with adjustable structure and functions are constructed by combining MOFs with other functional materials,which can display the elevated properties derived from these com posite components,and generate the synergistic catalytic effects for the enhanced catalytic performance in p-NP reduction reaction.The research progress on the construction of MOFs-based composite materials and their catalytic application in p-NP reduction reaction was introduced,and the future research direction in this field was pros pected.