摘要：Heterogeneous semiconductor photocatalysis is a promising green technology solution to energyand environmental *** photocatalyst TiO2,with a wide band gap of3.2eV,canonly be excited by UV light and utilizes less than4%of solar *** phosphate(Ag3PO4)isamong the most active visible‐light‐driven photocatalysts ***,unwanted photocorrosionis the main obstacle to the practical application of *** effort has been made inrecent years to address this issue and further enhance the photocatalytic performance of *** construction of Z‐scheme photocatalytic systems that mimic natural photosynthesis is a promisingstrategy to improve the photocatalytic activity and stability of *** brief review conciselysummarizes and highlights recent research progress in Ag3PO4‐based all‐solid‐state Z‐schemephotocatalytic systems with or without a solid‐state electron mediator,focusing on their construction,application,and reaction ***,the challenges and future prospects ofAg3PO4‐based Z‐scheme photocatalytic systems are discussed.