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|Title:||Self-assembled flower-like ZnCo2O4 hierarchical superstructures for high capacity supercapacitors|
|Abstract:||Self-assembled ZnCo2O4 nanosheets were synthesised by a one-step hydrothermal method and their electrochemical supercapacitor properties were investigated in 2 M aqueous KOH solution. Interesting capacitive properties were observed with a superb cyclic stability obtained even at a current density of 20 A g-1. A specific capacitance value of 1691 F g-1 was obtained at a current density of 1 A g-1 with an energy density of ?57.4 W h kg-1. The experimental findings provide useful insights into the design of supercapacitors for potential high performance energy storage applications in the future. � The Royal Society of Chemistry.|
|Appears in Collections:||Research Publications|
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