Bimetal defects boost efficient photocatalytic H2O2 in-situ production of Cu1-xCo2-yO4-z for contaminant degradation. - Bai, Xiaojuan; Sun, Boxuan; Jia, Tianqi; Guo, Linlong; Li, Haiyan; Zhang, Xiaoran; Zhang, Ziyang; Gong, Yongwei; Hao, Derek (Journal of Cleaner Production, 2022)