Electrical properties of poly(phenylene sulfide)/multiwalled carbon nanotube composites prepared by simple mixing and compression
作者： Jinghui Yang , Tao Xu , Ai Lu , Qin Zhang , Qiang Fu
DOI: 10.1002/APP.28098
关键词:
摘要: Poly(phenylene sulfide) (PPS)/multiwalled carbon nanotubes (MWNTs) conductive composites were prepared through the simple mixing of PPS granules with MWNT powder and subsequent compression. The electrical properties as a function loading clearly showed low percolation threshold about 0.22 vol % high critical exponent value 3.55 for by this method. A comparison study via melt was also carried out, where random dispersion MWNTs achieved. There existed striplike morphology in matrix selectively located strips caused effects temperature pressure on conductivity PPS/MWNT compression are discussed. In addition, dependence flow direction compression, higher parallel to than perpendicular direction. So relationship processing morphological investigated detail. possible mechanisms conventional blending preparation sample © 2008 Wiley Periodicals, Inc. J Appl Polym Sci,
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