Gravure printing of graphene for large-area flexible electronics

Ethan B. Secor, Sooman Lim, Heng Zhang, C. Daniel Frisbie, Lorraine F. Francis, Mark C. Hersam*

*Corresponding author for this work

Research output: Contribution to journalArticle

180 Scopus citations

Abstract

Gravure printing of graphene is demonstrated for the rapid production of conductive patterns on flexible substrates. Development of suitable inks and printing parameters enables the fabrication of patterns with a resolution down to 30 μm. A mild annealing step yields conductive lines with high reliability and uniformity, providing an efficient method for the integration of graphene into large-area printed and flexible electronics.

Original languageEnglish (US)
Pages (from-to)4533-4538
Number of pages6
JournalAdvanced Materials
Volume26
Issue number26
DOIs
StatePublished - Jul 9 2014

Keywords

  • carbon nanomaterials
  • conductive inks
  • flexible electronics
  • graphene
  • gravure printing

ASJC Scopus subject areas

  • Materials Science(all)
  • Mechanics of Materials
  • Mechanical Engineering

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