基于卟啉超分子组装体的光催化性质研究进展

Research progress in photocatalytic property of porphyrin supramolecular assembly

卟啉由于具有独特的电学、光学和催化性能,在可见光光催化应用中表现出巨大的潜力。简述了近年来基于卟啉超分子组装体的构筑和光催化应用的最新进展,并且介绍了卟啉与二维共轭材料的纳米结构复合材料在光催化降解和分解水产氢中的应用。通过讨论目前卟啉超分子自组装体系光催化剂存在的问题,提出今后的研究重点。

Porphyrins have great potential in visible light photocatalysis applications due to their unique electrical,optical and catalytic properties.Recent advances in the construction of porphyrin supramolecular assemblies and their photocatalytic applications were presented.In addition,the composites with nanostructure based on porphyrins and two-dimensional conjugated materials applied in photocatalytic degradation and hydrogen production were also described.By discussing the problems existing in the research aspects of porphyrin-based supramolecular self-assembly as photocatalyst,the research focus in the future was proposed.