Highly stretchable piezoresistive graphene-nanocellulose nanopaper for strain sensors

• Main Authors: Yan, Chaoyi, Wang, Jiangxin, Kang, Wenbin, Cui, Mengqi, Wang, Xu, Foo, Ce Yao, Chee, Kenji Jianzhi, Lee, Pooi See
• Other Authors: School of Materials Science & Engineering
• Format: Article
• Language: English
• Published: 2014
• Subjects: DRNTU::Engineering::Materials::Nanostructured materials
• Online Access: https://hdl.handle.net/10356/102466; http://hdl.handle.net/10220/19037
• Institution: Nanyang Technological University

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.