Research progress in piezoelectric-photocatalytic materials
Based on the development background of piezoelectric-photocatalysis technology,the corresponding working principle is summarized.Several kinds of piezoelectric-photocatalytic materials are introduced,and the research progress on their application in environmental water treatment,gas purification,and energy hydrogen evolution are reviewed.The problems faced by piezoelectric-photocatalytic materials are elucidated,and some suggestions for their development in the future are put forward,which provides references for the design and further study of piezoelectric-photocatalytic materials.