Synthesis and Characterization of Exfoliated Graphite/ABS Composites

DOI: 10.4236/ojopm.2012.24011   PDF   HTML     7,146 Downloads   13,112 Views   Citations


Exfoliated graphite was prepared by chemical route and then further subjected to thermal oxidation and sonication for size reduction and increased interlayer spacing in natural flake graphite. Exfoliated graphite/ABS composites were pre-pared with varying filler concentration by solution casting method. Exfoliated graphite and composites were character-ised by scanning electron microscopy and energy dispersive X-ray analysis, Fourier transform infrared spectroscopy and X-ray diffractometry techniques. After thermal exfoliation significant peak of graphite at 2? = 26.4? disappeared completely, confirming successful exfoliation of graphite. SEM images revealed homogeneous dispersion of exfoliated graphite in the matrix and EDAX confirmed successful reduction of graphite oxide.

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B. Neha, K. Manjula, B. Srinivasulu and S. Subhas, "Synthesis and Characterization of Exfoliated Graphite/ABS Composites," Open Journal of Organic Polymer Materials, Vol. 2 No. 4, 2012, pp. 75-79. doi: 10.4236/ojopm.2012.24011.

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The authors declare no conflicts of interest.


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