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Ultratough, ultrastrong, and highly conductive graphene films with arbitrary sizes

  • Miao Zhang
  • , Liang Huang
  • , Ji Chen
  • , Chun Li
  • , Gaoquan Shi
  • Tsinghua University

Research output: Contribution to journal › Article › peer-review

211 Scopus citations

Abstract

Freestanding, paper-like films of reduced graphene oxide (rGO) containing trace amounts of polymers are fabricated by an operationally simple, cost-effective, and environmentally friendly gel-film approach. The films, which can have a large area, display ultrahigh strengths and toughnesses as well as high electrical conductivities. (Graph Presented).

Original languageEnglish
Pages (from-to)7588-7592
Number of pages5
JournalAdvanced Materials
Volume26
Issue number45
DOIs
StatePublished - 3 Dec 2014
Externally publishedYes

Keywords

  • Films
  • Gel-film transformation
  • Graphene
  • Graphene oxide
  • Hydrogels

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