Carbonized poly(vinylidene fluoride)/graphene oxide with three-dimensional multiscale-pore architecture as an advanced electrode material

A low-cost, mass-produced, dry-gel-based method for fabricating graphene based electroactive materials relevant to energy storage has been reported. This technique combines thermal decomposition of carbon-based materials for the formation of ultramicropores/micropores and freeze drying of graphene g...

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Bibliographic Details
Published in:Journal of materials chemistry. A, Materials for energy and sustainability Materials for energy and sustainability, 2015-01, Vol.3 (15), p.7715-7718
Main Authors: Xue, Mianqi, Chen, Dong, Wang, Xusheng, Chen, Jitao, Chen, G F
Format: Article
Language:English
Subjects:
Carbon
Formations
Freeze drying
Graphene
Oxides
Stabilization
Sustainability
Three dimensional
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Summary:A low-cost, mass-produced, dry-gel-based method for fabricating graphene based electroactive materials relevant to energy storage has been reported. This technique combines thermal decomposition of carbon-based materials for the formation of ultramicropores/micropores and freeze drying of graphene gels for the formation of mesopores/macropores. The as-fabricated pore-rich carbon materials show electrochemical performances with superior characteristics of stabilization, specific capacitance and rate capability, demonstrating their great potential applications in clean energy.
ISSN:2050-7488
2050-7496
DOI:10.1039/c4ta06875k