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Issue 46, 2015
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Highly conductive polymer composites incorporated with electrochemically exfoliated graphene fillers

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Abstract

Highly conductive polymer composites were fabricated with a novel type of graphene-based filler, electrochemically exfoliated graphene sheets (EGs) produced without conventional oxidation/reduction of graphene oxide (GO). The high electrical conductivity of 417 ± 83 S m−1 at a content loading of 5.8 vol% and a low percolation threshold of 0.37 vol% could be attainable. Microscopic and spectroscopic investigations demonstrated the effective dispersion of EG-fillers on the surface of polymer particles and visualized the actual conducting channel between the polymer matrices.

Graphical abstract: Highly conductive polymer composites incorporated with electrochemically exfoliated graphene fillers

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Supplementary files

Article information


Submitted
10 Mar 2015
Accepted
16 Apr 2015
First published
16 Apr 2015

RSC Adv., 2015,5, 36456-36460
Article type
Communication
Author version available

Highly conductive polymer composites incorporated with electrochemically exfoliated graphene fillers

S. H. Ryu, S. Kim, H. Kim, S. Kang and Y. Choa, RSC Adv., 2015, 5, 36456
DOI: 10.1039/C5RA04202J

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