Highly stretchable piezoresistive graphene-nanocellulose nanopaper for strain sensors.

Yan, Chaoyi; Wang, Jiangxin; Kang, Wenbin; Cui, Mengqi; Wang, Xu; Foo, Ce Yao; Chee, Kenji Jianzhi; Lee, Pooi See · Adv Mater · 2014

basic_science · Level V

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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.

Medical subject headings