Highly stretchable piezoresistive graphene-nanocellulose nanopaper for strain sensors

Chaoyi Yan, Jiangxin Wang, Wenbin Kang, Mengqi Cui, Xu Wang, Ce Yao Foo, Kenji Jianzhi Chee, Pooi See Lee*

*Corresponding author for this work

Research output: Contribution to journalArticlepeer-review

1122 Citations (Scopus)

Abstract

Highly stretchable graphene-nanocellulose composite nanopaper is fabricated for strain-sensor applications. Three-dimensional macroporous nanopaper from crumpled graphene and nanocellulose is embedded in elastomer matrix to achieve stretchability up to 100%. The stretchable graphene nanopaper is demonstrated for efficient human-motion detection applications.

Original languageEnglish
Pages (from-to)2022-2027
Number of pages6
JournalAdvanced Materials
Volume26
Issue number13
DOIs
Publication statusPublished - Apr 2 2014
Externally publishedYes

ASJC Scopus Subject Areas

  • General Materials Science
  • Mechanics of Materials
  • Mechanical Engineering

Keywords

  • elastic conductors
  • graphene
  • nanocellulose
  • strain sensors
  • stretchable electronics

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