摘要
Photocatalysis has not only invigorated the field of energy conversion materials,but also is leading to bright prospects for application in the environmental purification field[1].Akira Fujishima and Kenichi Honda[2]first reported photocatalytic water splitting on a Ti O2semiconductor electrode under ultraviolet(UV)light in1972.In semiconductor photocatalysts,electrons are excited from valence band maximum(VBM)to conduction band
Photocatalysis has not only invigorated the field of energy con- version materials, but also is leading to bright prospects for appli- cation in the environmental purification field . Akira Fujishima and Kenichi Honda first reported photocatalytic water splitting on a TiO2 semiconductor electrode under ultraviolet （UV） light in 1972. In semiconductor photocatalysts, electrons are excited from valence band maximum （VBM） to conduction band minimum （CBM） under light irradiation, and then trigger the photocatalytic process .
基金
financially supported by the National Natural Science Foundation of China(51672018,51472016 and51272015)
Fundamental Research Fund for Centre University
the Australian Research Council Discovery Project(DP170101467)
University of Wollongong AIIM for Gold Grant 2018
