Ultrathin graphene-based membrane with precise molecular sieving and ultrafast solvent permeation

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. Graphene oxide (GO) membranes continue to attract intense interest...

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Veröffentlicht in:	Nature materials 2017-12, Vol.16 (12), p.1198-1202
Hauptverfasser:	Yang, Q., Su, Y., Chi, C., Cherian, C. T., Huang, K., Kravets, V. G., Wang, F. C., Zhang, J. C., Pratt, A., Grigorenko, A. N., Guinea, F., Geim, A. K., Nair, R. R.
Format:	Artikel
Sprache:	eng
Schlagworte:	639/166/898 639/301/357/1018 639/925/918 Biomaterials Capillaries Condensed Matter Physics Filtration Flakes Graphene Laminates letter Materials Science Membranes Nanofiltration Nanotechnology Optical and Electronic Materials Organic solvents Penetration Pinholes Solvents
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