Preparation and Electrical Conductivity of Composites of PA66 Filled with Carbon Nanotubes

Abstract:

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An investigation of the blend of PA66 / organic modified multi-wall carbon nanotubes (MWNT) is reported. The MWNT was carboxylated in a sulfuric and nitric mixed acid under ultrasonic vibration. In fact, the electrical conductivity of these composites is analyzed. The MWNT-filled PA66 shows percolation point of the electrical conductivity at low filler loadings (0.5-12wt%). Presumably, the carboxylated MWNT was reacted with PA66. The neat MWNT, carboxlyated MWNT, and PA66/MWNT composites were characterized with FTIR, polarity, DSC, and electrical conductivity.

Info:

Periodical:

Advanced Materials Research (Volumes 87-88)

Edited by:

Lianxiang Ma, Chuangsheng Wang and Weimin Yang

Pages:

363-368

DOI:

10.4028/www.scientific.net/AMR.87-88.363

Citation:

F. C. Tsai et al., "Preparation and Electrical Conductivity of Composites of PA66 Filled with Carbon Nanotubes", Advanced Materials Research, Vols. 87-88, pp. 363-368, 2010

Online since:

December 2009

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Price:

$35.00

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