“…Consequently, the 3D structure is completely destroyed and GO layers disperse into the solvents. Moreover, Fe 3 O 4 /graphene [41], reduced GO [40], rGO/Poly(-acrylic acid) [29], Poly(vinyl alcohol)/Cellulose nanofibrils/GO [33], GO/layered double hydroxides [23] and graphene/Cellulose [42] aerogels are less stable in water, and Graphene/polystyrene/Fe 3 O 4 [43], functionalized-rGO [44] and nitrogen-doped graphene [45] aerogels are stable in organic solvents with no detailing researches about their stabilities in water carried out. Therefore, it can be concluded that, compared to the reported works, the highest stability in different solvents endows the obtained PVA-supported GO aerogel with the highest application value in the field of waste water treatment.…”