Ping Zhang1, Peiyi Wu, Shenyuan Bao, Zheng Wang, Baozhu Tian,Jinlong Zhang, Synthesis of sandwich-structured AgBr@Ag@TiO2 composite photocatalyst and study of its photocatalytic performance for the oxidation of benzyl alcohols to benzaldehydes, Chem.Eng.J, 2016, 305, , 1151–1161;