A study on the effect of structure and P-doping of Si thin film as an anode for lithium rechargeable batteries

Jin O. Song, Heung Taek Shim, Dong Jin Byun, Joong Kee Lee

    Research output: Chapter in Book/Report/Conference proceedingConference contribution

    14 Citations (Scopus)

    Abstract

    Effects of substrate temperature and phosphor doping on electrochemical characteristics of the silicon film anode were investigated. The silicon thin films were synthesized directly on copper foil by radio-frequency capacitively coupled plasma-enhanced chemical-vapor deposition (r.f.-CVD). The cyclability of the silicon anode greatly depends on the surface morphology and surface resistivity. The silicon film anodes which have granular structure and high conductivity showed higher cyclabilty than those of planer and low conductivity, respectively.

    Original languageEnglish
    Title of host publicationAdvances in Nanomaterials and Processing - IUMRS - ICA - 2006 International Conference in Asia
    PublisherTrans Tech Publications Ltd
    Pages1063-1066
    Number of pages4
    EditionPART 2
    ISBN (Print)3908451310, 9783908451310
    Publication statusPublished - 2007
    EventIUMRS International Conference in Asia 2006, IUMRS-ICA 2006 - Jeju, Korea, Republic of
    Duration: 2006 Sept 102006 Sept 14

    Publication series

    NameSolid State Phenomena
    NumberPART 2
    Volume124-126
    ISSN (Print)1012-0394

    Other

    OtherIUMRS International Conference in Asia 2006, IUMRS-ICA 2006
    Country/TerritoryKorea, Republic of
    CityJeju
    Period06/9/1006/9/14

    Keywords

    • Anode
    • CVD
    • Lithium rechargeable battery
    • Silicon thin film

    ASJC Scopus subject areas

    • Atomic and Molecular Physics, and Optics
    • General Materials Science
    • Condensed Matter Physics

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