JOURNAL ARTICLE
Facile electrodeposition of reduced graphene oxide hydrogels for high-performance supercapacitors
Viet Hung PhamTesfaye GebreJames H. Dickerson
Year: 2015 Journal: Nanoscale Vol: 7 (14)Pages: 5947-5950 Publisher: Royal Society of Chemistry
Abstract
We report both a facile, scalable method to prepare reduced graphene oxide hydrogels through the electrodeposition of graphene oxide and its use as an electrode for high-performance supercapacitors. Such systems exhibited specific capacitances of 147 and 223 F g(-1) at a current density of 10 A g(-1) when using H2SO4 and H2SO4 + hydroquinone redox electrolytes, respectively.
Keywords:
Supercapacitor Graphene Materials science Oxide Self-healing hydrogels Nanotechnology Chemical engineering Capacitance Electrode Chemistry Metallurgy Polymer chemistry Engineering
Metrics
48
Cited By
2.08
FWCI (Field Weighted Citation Impact)
31
Refs
0.88
Citation Normalized Percentile
Is in top 1%
Is in top 10%
Citation History
Topics
Supercapacitor Materials and Fabrication
Physical Sciences → Materials Science → Electronic, Optical and Magnetic Materials
Graphene research and applications
Physical Sciences → Materials Science → Materials Chemistry
Advancements in Battery Materials
Physical Sciences → Engineering → Electrical and Electronic Engineering
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