Fast high-shear exfoliation of natural flake graphite with temperature control and high yield

High-shear exfoliation of graphite is a cost-effective liquid-phase exfoliation (LPE) method for producing few-layer graphene dispersions. However, the drawbacks of LPE such as low graphene concentrations, long processing times and solvent residuals hamper the scalability of the process and applicab...

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Veröffentlicht in:	Carbon (New York) 2021-04, Vol.174, p.123-131
Hauptverfasser:	Lund, Sara, Kauppila, Jussi, Sirkiä, Saara, Palosaari, Jenny, Eklund, Olav, Latonen, Rose-Marie, Smått, Jan-Henrik, Peltonen, Jouko, Lindfors, Tom
Format:	Artikel
Sprache:	eng
Schlagworte:	Aqueous solutions Carbon Conductivity Dispersions Exfoliation Few-layer graphene Film conductivity Flake size Flakes Graphene Graphite Liquid phase exfoliation Liquid phases Natural flake graphite Production methods Shear Studies Surfactant Surfactants Temperature control
Online-Zugang:	Volltext
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