Synthesis and Characterization of High Molecular Weight Polyaniline/MWNTs Composites

Abstract

Abstract: Composites of high molecular weight polyaniline with various weight percentages of multi-walled carbon nanotubes(MWNTs) were synthesized in the presence of selected dissolved neutral salt by in situ polymerization.The composites were characterized by means of SEM,FTIR and XRD,four-point probe conductivity measurements.The results indicate that the composites possess very different morphologies,high electrical conductivities and good crystallization compared with high molecular weight polyaniline.

Key words: High molecular weight polyaniline, Carbon nanotubes, Morphology

CLC Number:

O631

TrendMD:

CHAO Dan-Ming, CHEN Jing-Yu, LU Xiao-Feng, CHEN Liang, ZHANG Wan-Jin. Synthesis and Characterization of High Molecular Weight Polyaniline/MWNTs Composites[J]. Chem. J. Chinese Universities, 2005, 26(11): 2176.

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Synthesis and Characterization of High Molecular Weight Polyaniline/MWNTs Composites

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