Gupta, Vinay and Gupta, Shubhra and Miura, Norio (2009) Electrochemically synthesized nanocrystalline spinel thin film for high performance supercapacitor. Journal of Power Sources, 195 (11). pp. 3757-3760. ISSN 0378-7753

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Spinels are not known for their supercapacitive nature. Here, we have explored electrochemically synthesized nanostructured NiCo2O4 spinel thin-film electrode for electrochemical supercapacitors. The nanostructured NiCo2O4 spinel thin film exhibited a high specific capacitance value of 580 F g−1 and an energy density of 32 Wh kg−1 at the power density of 4 kW kg−1, accompanying with good cyclic stability.

Item Type: Article
Additional Information: Copyright for this article belongs to M/s Elsevier B.V.
Uncontrolled Keywords: Spinel; Nanocrystalline; Thin film; Specific capacitance; Supercapacitor
Subjects: Electrochemistry
Energy Fuels
Depositing User: Ms Neetu Chandra
Date Deposited: 12 Apr 2012 11:55
Last Modified: 12 Apr 2012 11:55

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