Graphite is a kind of functional materials for a wide
range of excellent performance, but its chemical invalid hinder its
development.
To prepare a functionalized graphite (FG) treatment of
graphite oxide (GO) and γ-aminopropyl triethoxy silane, and then reduce the
hydrazine hydrate.
No dry stabilization of graphite dispersed in DMF/H2O
(9:1, volume ratio) and the acetone/H2O (9:1 volume ratio), and functionalized
graphite suspended in DMF/H2O (9:1 volume ratio) can also be dispersed in
ethanol or acetone.
Infrared spectroscopy (FTIR), X-ray photoelectron
spectroscopy (XPS), X-ray diffraction (XRD) patterns FGO and FG structure.
The results show that the KH-550 amino acids graphite
oxide to generate the amide carboxyl reaction occurs in addition to reaction with
the oxidation of graphite epoxy.
Dry functionalized graphite layer and the Si-O-Si bonds.
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