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. 2014 Jul 9;26(26):4533-8.
doi: 10.1002/adma.201401052. Epub 2014 Apr 29.

Gravure printing of graphene for large-area flexible electronics

Ethan B Secor  1 , Sooman Lim, Heng Zhang, C Daniel Frisbie, Lorraine F Francis, Mark C Hersam
Affiliations

Gravure printing of graphene for large-area flexible electronics

Ethan B Secor et al. Adv Mater. .

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.

Keywords: carbon nanomaterials; conductive inks; flexible electronics; graphene; gravure printing.

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