Graphene quantum dots (GQDs)-polyethyleneimine as interlayer for the fabrication of high performance organic solvent nanofiltration (OSN) membranes

[Display omitted] •Smooth (Ra less than 2 nm) surface of the GQDs-interlayered membrane was achieved.•The 25 nm-thick skin layers of the GQDs-interlayered membranes.•The GQDs-PEI interlayer covalent bonded between substrate and skin layer.•The prepared membrane maintained stable performance in DMF f...

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Veröffentlicht in:	Chemical engineering journal (Lausanne, Switzerland : 1996) Switzerland : 1996), 2020-01, Vol.380 (NA), p.122462, Article 122462
Hauptverfasser:	Liang, Yizhi, Li, Can, Li, Shuxuan, Su, Baowei, Hu, Michael Z., Gao, Xueli, Gao, Congjie
Format:	Artikel
Sprache:	eng
Schlagworte:	ENGINEERING Graphene quantum dots (GQDs) Interfacial polymerization (IP) Interlayer Organic solvent nanofiltration (OSN)
Online-Zugang:	Volltext
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