Ultrastrong Graphene-Based Fibers with Increased Elongation

Mochen Li, Xiaohong Zhang, Xiang Wang, Yue Ru, Jinliang Qiao*

*この研究の対応する著者

研究成果: Article査読

38 被引用数 (Scopus)

抄録

A new method to prepare graphene-based fibers with ultrahigh tensile strength, conductivity, and increased elongation is reported. It includes wet-spinning the mixture of GO aqueous dispersion with phenolic resin solution in a newly developed coagulation bath, followed by annealing. The introduced phenolic carbon increased densification of graphene fibers through reducing defects and increased interfacial interaction among graphene sheets by forming new C-C bonds, thus resulting in the increasing of stiffness, toughness, and conductivity simultaneously.

本文言語English
ページ(範囲)6511-6515
ページ数5
ジャーナルNano Letters
16
10
DOI
出版ステータスPublished - 2016 10 12
外部発表はい

ASJC Scopus subject areas

  • バイオエンジニアリング
  • 化学 (全般)
  • 材料科学(全般)
  • 凝縮系物理学
  • 機械工学

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