Please use this identifier to cite or link to this item: http://scholarbank.nus.edu.sg/handle/10635/64500
Title: Reduction of graphene oxide by aniline with its concomitant oxidative polymerization
Authors: Xu, L.Q.
Liu, Y.L.
Neoh, K.-G. 
Kang, E.-T. 
Fu, G.D.
Keywords: composites
graphene oxide
polyaniline
reduced graphene oxide
supercapacitor
Issue Date: 19-Apr-2011
Citation: Xu, L.Q., Liu, Y.L., Neoh, K.-G., Kang, E.-T., Fu, G.D. (2011-04-19). Reduction of graphene oxide by aniline with its concomitant oxidative polymerization. Macromolecular Rapid Communications 32 (8) : 684-688. ScholarBank@NUS Repository.
Abstract: Graphene oxide (GO) nanosheets are readily reduced by aniline above room temperature in an aqueous acid medium, with the aniline simultaneously undergoing oxidative polymerization to produce the reduced graphene oxide-polyaniline nanofiber (RGO-PANi) composites. The resulting RGO-PANi composites and RGO (after dissolution of PANi) were characterized by XPS, XRD analysis, TGA, UV-visible absorption spectroscopy, and TEM. It was also found that the RGO-PANi composites exhibit good specific capacitance during galvanostatic charging-discharging when used as capacitor electrodes. © 2011 WILEY-VCH Verlag GmbH & Co. KGaA, Weinheim.
Source Title: Macromolecular Rapid Communications
URI: http://scholarbank.nus.edu.sg/handle/10635/64500
ISSN: 10221336
Appears in Collections:Staff Publications

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