Chemical Preparation and Characterizationof Polypyrrole-Polylactic Acid Conductive Composite Membranes

Abstract:

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Abstract: Conductive polypyrrole(PPy)-polylactic Acid(PLA) composite membranes are prepared with chemical method. Membranes have been characterized by Fouier transform infrared spectroscopic(FT-IR) and scanning electron microscopy (SEM).The conductive stability of membranes has been measured by home-made multiwell direct current electrical stimulating system. The results show PPy nanparticals network embeds in PLA matrix and the conductive stability of membranes sustains in the range of 28μA~35μA between the observation time of 560h to 1146h.

Info:

Periodical:

Advanced Materials Research (Volumes 335-336)

Edited by:

Yun-Hae Kim, Prasad Yarlagadda, Xiaodong Zhang and Zhijiu Ai

Pages:

187-190

DOI:

10.4028/www.scientific.net/AMR.335-336.187

Citation:

J. J. Chen and J. Y. Men, "Chemical Preparation and Characterizationof Polypyrrole-Polylactic Acid Conductive Composite Membranes", Advanced Materials Research, Vols. 335-336, pp. 187-190, 2011

Online since:

September 2011

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Price:

$35.00

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