MoS2-PVA hydrogel interfacial evaporator for desalination: The role of surface hydroxyl groups-modification towards low evaporation enthalpy and high evaporation efficiency

Yongqian Cui, Xinxin Liang, X. Xu, Jingyi Wang, Xiaolong Zhang, Xin Huang, Ying Wang, Baoyang Lu, Chuanyi Wang