Covalent organic frameworks: emerged high-performance platforms for efficient photocatalytic applications Guangbo Wang, Sha Li, Cai-Xin Yan, Fu-Cheng Zhu, Qian-Qian Lin, Ke-Hui Xie, Yan Geng and Yu-Bin Dong Abstract Covalent organic frameworks (COFs), as a new emerging class of highly crystalline advanced porous materials with fascinating structural tunabilities and diversities as well as desired semiconductor properties, have gained significant attention as highly promising and efficient...