Morphological and structural characterization of polypropylene/conductive graphite nanocomposites |
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| Authors: | Valerio Causin Carla Marega Giuseppe Ferrara |
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| Institution: | a Dipartimento di Scienze Chimiche, Università di Padova and INSTM Research Unit, via Marzolo 1, 35131 Padova, Italy
b Basell Poliolefine Italia SpA - Centro Ricerche ‘Giulio Natta’, P.le Donegani 12, 44100 Ferrara, Italy |
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| Abstract: | The structure and morphology of polypropylene/conductive graphite (PP/CG) composites were studied by wide angle X-ray diffraction, small-angle X-ray scattering and scanning electron microscopy. An effect of graphite on the crystallization behavior was observed and the opposite influences of enhanced thermal conductivity and hinder of chain mobility on the formation of the γ-phase of PP were discussed. |
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| Keywords: | Polypropylene Nanocomposites Graphite SAXS WAXD SEM |
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