Fabrication of 2D/2D heterojunction photocatalysts have attracted more attentions due to their inherent merits involving the large contact interface, short charge migration distance and plentiful active sites, which are beneficial for the enhancement of photocatalytic activity. Herein, a series of 2D/2D MoS2/CdS type-I heterojunctions were prepared by incorporation the exfoliating of bulk CdS and MoS2 with post-sintering procedure. Multiple characteristic techniques were employed to corroborate the formation of heterojunctions. By optimizing th...