Extremely Weak van der Waals Coupling in Vertical ReS2 Nanowalls for High-Current-Density Lithium-Ion Batteries

  • Qin Zhang
  • , Shuangjie Tan
  • , Rafael G. Mendes
  • , Zhongti Sun
  • , Yongting Chen
  • , Xin Kong
  • , Yinghui Xue
  • , Mark H. Rümmeli
  • , Xiaojun Wu
  • , Shengli Chen
  • , Lei Fu

    Research output: Contribution to journalArticleAcademicpeer-review

    Abstract

    The synthesis of vertical ReS2 nanowalls on 3D graphene foam (V-ReS2/3DGF) is demonstrated by a chemical vapor deposition route. The vertical nanowall structure leads to an effective exposure of active sites and enhances the lithium interaction with all of the layers. When serving as the anode material for lithium-ion batteries, the V-ReS2/3DGF composite demonstrates excellent cycling stability at high-current-density.
    Original languageEnglish
    Pages (from-to)2616-2623
    Number of pages8
    JournalAdvanced Materials
    Volume28
    Issue number13
    DOIs
    Publication statusPublished - 6 Apr 2016

    Keywords

    • ReS2
    • high-current density
    • lithium-ion batteries
    • nanowalls
    • van der Waals intercalation

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