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Capacitance behaviors of Polyaniline/Graphene Nanosheet Composites Prepared by Aniline Chemical Polymerization
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  • Journal title : Carbon letters
  • Volume 14, Issue 1,  2013, pp.51-54
  • Publisher : Korean Carbon Society
  • DOI : 10.5714/CL.2012.14.1.051
 Title & Authors
Capacitance behaviors of Polyaniline/Graphene Nanosheet Composites Prepared by Aniline Chemical Polymerization
Kim, Jieun; Park, Soo-Jin; Kim, Seok;
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In this study, polyaniline (PANI)/graphene nanosheet (GNS) composites were synthesized through chemical oxidation polymerization by changing the weight ratio of aniline monomers. To examine the morphological structure of the composites, scanning electron microscopy and transmission electron microscopy (TEM) were conducted. TEM results revealed that fibril-like PANI with a diameter of 50 nm was homogeneously coated on the surface of the GNS. The electrochemical properties of the composites were studied by cyclic voltammetry in 1 M electrolyte. Among the prepared samples, the PANI/GNS (having 40 wt% aniline content) showed the highest specific capacitance, 528 , at 10 . The improved performance was attributed to the GNS, which provides a large number of active sites and good electrical conductivity. The resulting composites are promising electrode materials for high capacitative supercapacitors.
capacitance behaviors;polyaniline;graphene;chemical polymerization;
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Wang X, Bai H, Yao Z, Liu A, Shi G. Electrically conductive and mechanically strong biomimetic chitosan/reduced graphene oxide composite films. J Mater Chem, 20, 9032 (2010). crossref(new window)

Castro Neto AH, Guinea F, Peres NMR, Novoselov KS, Geim AK. The electronic properties of graphene. Rev Mod Phys, 81, 109 (2009). crossref(new window)

Park SE, Park SJ, Kim S, Preparation and capacitance behaviors of cobalt oxide/graphene composites, Carbon Lett, 13, 130 (2012). crossref(new window)

Zhang LL, Zhou R, Zhao XS. Graphene-based materials as supercapacitor electrodes. J Mater Chem, 20, 5983 (2010). crossref(new window)

Radoicic M, Saponjic Z, Nedeljkovic J, Ciric-Marjanovic G, Stejskal J. Self-assembled polyaniline nanotubes and nanoribbons/ titanium dioxide nanocomposites. Synth Met, 160, 1325 (2010). crossref(new window)

Rahy A, Yang DJ. Synthesis of highly conductive polyaniline nanofibers. Mater Lett, 62, 4311 (2008). crossref(new window)

Misoon O, Seok K. Effect of dodecyl benzene sulfonic acid on the preparation of polyaniline/activated carbon composites by in situ emulsion polymerization. Electrochim Acta, 59, 196 (2012). crossref(new window)

Yan Y, Cheng Q, Wang G, Li C. Growth of polyaniline nanowhiskers on mesoporous carbon for supercapacitor application. J Power Sources, 196, 7835 (2011). crossref(new window)

Park DY, Lim YS, Kim MS, Performance of expanded graphite as anode materials for high power Li-ion secondary batteries, Carbon Lett, 11, 343 (2010). crossref(new window)

Hummers WS, Offeman RE. Preparation of graphitic oxide. J Am Chem Soc, 80, 1339 (1958). crossref(new window)

Liang Y, Wu D, Feng X, Mullen K. Dispersion of graphene sheets in organic solvent supported by ionic interactions. Adv Mater, 21, 1679 (2009). crossref(new window)

Li J, Xie H, Li Y, Liu J, Li Z. Electrochemical properties of graphene nanosheets/polyaniline nanofibers composites as electrode for supercapacitors. J Power Sources, 196, 10775 (2011). crossref(new window)

Li G, Jiang L, Peng H. One-dimensional polyaniline nanostructures with controllable surfaces and diameters using vanadic acid as the oxidant. Macromolecules, 40, 7890 (2007). crossref(new window)

Wei Z, Zhang L, Yu M, Yang Y, Wan M. Self-assembling sub-micrometer-sized tube junctions and dendrites of conducting polymers. Adv Mater, 15, 1382 (2003). crossref(new window)

Li Y, Peng H, Li G, Chen K. Synthesis and electrochemical performance of sandwich-like polyaniline/graphene composite nanosheets. Eur Polym J, 48, 1406 (2012). crossref(new window)

Yan J, Wei T, Shao B, Fan Z, Qian W, Zhang M, Wei F. Preparation of a graphene nanosheet/polyaniline composite with high specific capacitance. Carbon, 48, 487 (2010). crossref(new window)