Controlled synthesis of nanocrystalline Li2MnSiO4 particles for high capacity cathode application in lithium-ion batteries

Devaraju M. Kempaiah, Dinesh Rangappa, Itaru Honma

    Research output: Contribution to journalArticlepeer-review

    97 Citations (Scopus)

    Abstract

    Monodispersed Li2MnSiO4 nanoparticles are synthesized via a supercritical solvothermal method at 300 °C for 5 min reaction time. The as-synthesized nanoparticles are free from impurities and have 15-20 nm diameter. After coating with conductive polymer, a discharge capacity of 313 mA h g−1 is obtained for the first time because of nearly 2Li+ reaction.

    Original languageEnglish
    Pages (from-to)2698-2700
    Number of pages3
    JournalChemical Communications
    Volume48
    Issue number21
    DOIs
    Publication statusPublished - 2012 Feb 13

    ASJC Scopus subject areas

    • Catalysis
    • Electronic, Optical and Magnetic Materials
    • Ceramics and Composites
    • Chemistry(all)
    • Surfaces, Coatings and Films
    • Metals and Alloys
    • Materials Chemistry

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