Ultrathin graphene-based membrane with precise molecular sieving and ultrafast solvent permeation
Ultrathin graphene-based membrane with precise molecular sieving and ultrafast solvent permeation, Published online: 13 November 2017; doi:10.1038/nmat5025
Highly laminar graphene oxide flakes (10 to 20 μm in diameter) are fabricated. Reducing flake thickness to 10 nm enables water and organic solvent permeation, enabling the flakes to act as a highly effective organic solvent membrane.