Thin, flexible supercapacitors made from carbon nanofiber electrodes decorated at room temperature with manganese oxide nanosheets

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2013-09-09T00:00:00Z

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Hindawi Publishing Corporation

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Article

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1687-4110

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Nataraj SK, Song Q, Al-Muhtaseb SA, et al., (2013) Thin, flexible supercapacitors made from carbon nanofiber electrodes decorated at room temperature with manganese oxide nanosheets. Journal of Nanomaterials, Volume 2013, Article number 272093

Abstract

We report the fabrication and electrochemical performance of a flexible thin film supercapacitor with a novel nanostructured composite electrode. The electrode was prepared by in situ coprecipitation of two-dimensional (2D) MnO2 nanosheets at room temperature in the presence of carbon nanofibers (CNFs). The highest specific capacitance of 142 F/g was achieved for CNFs-MnO2 electrodes in sandwiched assembly with PVA-H4SiW12O40.nH2O polyelectrolyte separator.

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Attribution 3.0 International

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