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Ultrastrong Bioinspired Graphene-Based Fibers via Synergistic Toughening

  • Yuanyuan Zhang
  • , Yuchen Li
  • , Peng Ming
  • , Qi Zhang
  • , Tianxi Liu
  • , Lei Jiang
  • , Qunfeng Cheng*
  • *Corresponding author for this work

Research output: Contribution to journalArticlepeer-review

Abstract

Ultrastrong bioinspired graphene-based fibers are designed and prepared via synergistic toughening of ionic and covalent bonding. The tensile strength reaches up to 842.6 MPa and is superior to all other reported graphene-based fibers. In addition, its electrical conductivity is as high as 292.4 S cm-1. This bioinspired synergistic toughening strategy supplies new insight toward the construction of integrated high-performance graphene-based fibers in the near future.

Original languageEnglish
Pages (from-to)2834-2839
Number of pages6
JournalAdvanced Materials
Volume28
Issue number14
DOIs
StatePublished - 13 Apr 2016

Keywords

  • bioinspired
  • fibers
  • graphene
  • synergistic
  • toughening
  • ultrastrong

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