Title of article
Incorporation of polyaniline nanofibres on graphene oxide by interfacial polymerization pathway for supercapacitor
Author/Authors
Male, Umashankar CSIR-Indian Institute of Chemical Technology - India , Srinivasan, Palaniappan CSIR-Indian Institute of Chemical Technology - India , Singu, Bal Sydulu Department of Chemistry - Osmania University - India
Pages
10
From page
231
To page
240
Abstract
The aim of this work is to improve the supercapacitor performance of polyaniline (PANI). Polyaniline
nano fibres are incorporated into graphene oxide (GO)
layers by interfacial polymerization pathway, wherein
PANI fibres are intercalated into GO layers and also cover
the GO. PANI–GO hybrid composite is obtained in semicrystalline form with good conductivity (1.7 S cm-1
). The
specific capacitance for PANI–GO (365 F g-1
) is found to
be higher than PANI (280 F g-1
). At the energy density of
15 W h kg-1
, the power density of PANI–GO
(632 W kg-1
) is higher than PANI (283 W kg-1
).
Keywords
Polyaniline–graphene oxide , Supercapacitor , Interfacial polymerization , Morphology
Journal title
Astroparticle Physics
Serial Year
2015
Record number
2478277
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