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Preparation and Characterization of Graphene Oxide/β―cyclodextrin Supramolecular Hybrid Material

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Author(s): ZHANG Shu-Peng, SONG Hai-Ou

Journal: Journal of Inorganic Materials
ISSN 1000-324X

Volume: 27;
Issue: 6;
Start page: 596;
Date: 2012;
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Keywords: graphene oxide; β-cyclodextrin; supramolecular self-assembly; organic inorganic hybrid material

ABSTRACT
A novel hybrid material based on graphene oxide was synthesized by utilizing organic synthesis and supramolecular self―assembly techniques. And the structures of graphene derivatives and product were characterized by Fourier transform infrared spectroscopy (FT―IR), X―ray diffraction (XRD), transmission electron microscope (TEM) and scanning electron microscopy (SEM). Thermogravimetric analysis (TG) shows that introduction of organic groups would significantly enhance the thermal stability of derivatives based on graphene oxide in the range of 50―400¡䬠The nanomaterial obtained has great potential practical significance and theoretical value to develop organic―inorganic hybrid materials based on graphene with novel features.

Tango Jona
Tangokurs Rapperswil-Jona

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