Enhanced visible-light-driven photocatalytic activities of 0D/1D heterojunction carbon quantum dot modified CdS nanowires

0D/1D heterojunction of C-dots/CdS NWs was prepared to investigate the enhanced photocatalytic performance under visible light irradiation. The heterojunction establishment can effectively improve the electronic transmission capacity, and promote the separation efficiency of photogenerated carriers of C-dots/CdS NWs.