Polypyrrole-polyoxometalate/reduced graphene oxide ternary nanohybrids for flexible, all-solid-state supercapacitors

Novel polypyrrole-polyoxometalate/reduced graphene oxide ternary nanohybrids (TNHs) are synthesized via a one-pot redox relay strategy. The TNHs exhibit high areal specific capacitance (2.61 mF cm(-2)), and the fabricated solid device also exhibits good rate capability, excellent flexibility and mec...

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Bibliographic Details
Published in:Chemical communications (Cambridge, England) England), 2015-08, Vol.51 (62), p.12377-12380
Main Authors: Chen, Yuyun, Han, Min, Tang, Yujia, Bao, Jianchun, Li, Shunli, Lan, Yaqian, Dai, Zhihui
Format: Article
Language:English
Subjects:
Capacitors
Devices
Electric Capacitance
Electrodes
Flexibility
Graphene
Graphite - chemistry
Nanostructure
Nanostructures - chemistry
Nanostructures - ultrastructure
Oxidation-Reduction
Oxides
Oxides - chemistry
Polymers - chemistry
Pyrroles - chemistry
Stability
Strategy
Tungsten Compounds - chemistry
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Summary:Novel polypyrrole-polyoxometalate/reduced graphene oxide ternary nanohybrids (TNHs) are synthesized via a one-pot redox relay strategy. The TNHs exhibit high areal specific capacitance (2.61 mF cm(-2)), and the fabricated solid device also exhibits good rate capability, excellent flexibility and mechanical stability.
ISSN:1359-7345
1364-548X
DOI:10.1039/c5cc02717a