A leavening strategy to prepare reduced graphene oxide foams

Zhiqiang Niu, Jun Chen, Huey Hoon Hng, Jan Ma, Xiaodong Chen*

*Corresponding author for this work

Research output: Contribution to journalArticlepeer-review

798 Citations (Scopus)

Abstract

Making graphene "bread": A leavening strategy - involving hydrazine vapor - is used to prepare reduced graphene oxide (rGO) foams with porous and continuously cross-linked structures from freestanding compact GO layered films. Such rGO foams perform excellently as flexible electrode materials for supercapacitors and selective organic absorbents.

Original languageEnglish
Pages (from-to)4144-4150
Number of pages7
JournalAdvanced Materials
Volume24
Issue number30
DOIs
Publication statusPublished - Aug 8 2012
Externally publishedYes

ASJC Scopus Subject Areas

  • General Materials Science
  • Mechanics of Materials
  • Mechanical Engineering

Keywords

  • foams
  • graphene
  • selective absorption
  • supercapacitors

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