Improved Photo‐Excited Carriers Transportation of WS₂‐O‐Doped‐Graphene Heterostructures for Solar Steam Generation (Small 19/2023)

Solar Steam Generation In article number 2204898, Dan Liu, Weiwei Lei, and co-workers report a viable and general method that allows an effective synthesis of transition metal dichalcogenides (TMDs)-O-doped graphene nanosheet heterostructures by utilizing commercial TMD powder and sucrose as precursors. The solar evaporators of WS2-O-graphene exhibit high-performance water evaporation due to the improved photo-excited carrier transportation. This study provides a general approach for the design of heterostructure materials for solar-driven steam evaporation.