Birnessite nanotubes for electrochemical supercapacitor electrodes

Alexander J. Roberts, Robert C.T. Slade

    Research output: Contribution to journalArticlepeer-review

    33 Citations (Scopus)

    Abstract

    Birnessite nanotubes have been made through a templated hydrothermal route. Variations in experimental conditions have resulted in differing morphologies of high specific surface area. After forming into electrodes in supercapacitor test cells, good cycleability was observed with specific capacitances approaching 350 F g(-1) at low discharge current densities.
    Original languageEnglish
    Pages (from-to)2813-2817
    Number of pages5
    JournalEnergy and Environmental Science
    Volume4
    Issue number8
    Early online date26 May 2011
    DOIs
    Publication statusPublished - Aug 2011

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