was synthesized from natural graphite powder byoxidization with KMnO44 in concentrated H24SO44. The poly(vinyl acetate)-intercalated graphite oxide nano-composite wasprepared by an in situ intercalative polymerization reaction
in which n-octanol-graphite oxide intercalation compounds werefirst obtained
vinyl acetate monomer was then dispersed into the interlayer of modified graphite oxide
followed by thermal polymerization of the monomer.It was experimentally shown that the c-axis space of poly(vinyl acetate)-intercalated graphite oxide was increased to 0.115 nm
which suggested there existed a monolayer of poly(vinyl acetate) chain between the layers of graphite oxide.The nanocomposite was also characterized with thermal analysis and FT-IR spectrometry.
Abstract
Graphite oxide
a pseudo-two-dimensional solid in bulk form
was synthesized from natural graphite powder byoxidization with KMnO44 in concentrated H24SO44. The poly(vinyl acetate)-intercalated graphite oxide nano-composite wasprepared by an in situ intercalative polymerization reaction
in which n-octanol-graphite oxide intercalation compounds werefirst obtained
vinyl acetate monomer was then dispersed into the interlayer of modified graphite oxide
followed by thermal polymerization of the monomer.It was experimentally shown that the c-axis space of poly(vinyl acetate)-intercalated graphite oxide was increased to 0.115 nm
which suggested there existed a monolayer of poly(vinyl acetate) chain between the layers of graphite oxide.The nanocomposite was also characterized with thermal analysis and FT-IR spectrometry.
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