Construction of ZnO/Cu_2O/CdS core-shell nanorod arrays for superior photoelectrocatalytic application

【摘要】：正Development of highly efficient and robust photocatalysts has attracted great attention for solving global energy crisis and environment problems.Zinc oxide(ZnO),especially for ZnO nanorod,has been extensively served as a semiconductor photocatalyst in the past decades due to its unique properties like high surface area,short diffusion length,good carrier mobility and direct electrical pathway for electrons.[1,2]Herein,we successfully prepared the ZnO/Cu_2O/CdS