Highly super capacitive electrodes made of graphene/poly(pyrrole)

Highly super capacitive electrodes made of graphene/poly(pyrrole)

We report on the development and characterization of high performance supercapacitor electrodes synthesized using electrophoretic deposition of graphene, upon which the poly(pyrrole)-layer was electropolymerised. The highly capacitive electrode had a specific capacitance of 1510 F g(-1), area capaci...

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Bibliographic Details
Published in:Chemical communications (Cambridge, England) Vol. 47; no. 20; p. 5753
Main Authors: Mini, P A, Balakrishnan, Avinash, Nair, Shanti V, Subramanian, K R V
Format: Journal Article
Language:English
Published: England 01-01-2011
Subjects:
Electrochemical Techniques
Electrodes
Graphite - chemistry
Nanotubes, Carbon - chemistry
Nanotubes, Carbon - ultrastructure
Polymers - chemistry
Pyrroles - chemistry
Titanium - chemistry
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Summary:We report on the development and characterization of high performance supercapacitor electrodes synthesized using electrophoretic deposition of graphene, upon which the poly(pyrrole)-layer was electropolymerised. The highly capacitive electrode had a specific capacitance of 1510 F g(-1), area capacitance of 151 mF cm(-2) and volume capacitance of 151 F cm(-3) at 10 mV s(-1).
ISSN:1364-548X
DOI:10.1039/c1cc00119a