Functional nanoporous graphene foams with controlled pore sizes

  • Xiaodan Huang
  • , Kun Qian
  • , Jie Yang
  • , Jun Zhang
  • , Li Li
  • , Chengzhong Yu*
  • , Dongyuan Zhao
  • *Corresponding author for this work

Research output: Contribution to journalArticlepeer-review

364 Scopus citations

Abstract

A simple hydrophobic-affinity-derived assembly approach to pack graphene sheets into a nanoporous foam structure has been developed. Nanoporous graphene foams with the highest pore volume and large surface area are obtained. The pore diameter of the graphene foams can be finely adjusted from the mesopore to the macropore range by employing spherical templates with different sizes.

Original languageEnglish
Pages (from-to)4419-4423
Number of pages5
JournalAdvanced Materials
Volume24
Issue number32
DOIs
StatePublished - 22 Aug 2012
Externally publishedYes

Keywords

  • assembly
  • graphene foam
  • hard templating
  • magnetite
  • mesoporous materials

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