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An Elastic Transparent Conductor Based on Hierarchically Wrinkled Reduced Graphene Oxide for Artificial Muscles and Sensors
Author(s) -
Mu Jiuke,
Hou Chengyi,
Wang Gang,
Wang Xuemin,
Zhang Qinghong,
Li Yaogang,
Wang Hongzhi,
Zhu Meifang
Publication year - 2016
Publication title -
advanced materials
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 10.707
H-Index - 527
eISSN - 1521-4095
pISSN - 0935-9648
DOI - 10.1002/adma.201603395
Subject(s) - graphene , materials science , oxide , conductor , bending , transmittance , composite material , nanotechnology , deformation (meteorology) , optoelectronics , metallurgy
Using a 3D stretching method , a highly elastic reduced graphene oxide (rGO)/polyacrylic ester hierarchically wrinkled elastic transparent conductor (HWETC) is fabricated. Periodic hierarchical N‐rGO layer wrinkling allows the HWETC to show high conductivity (100–457 Ω ◻ −1 ) and transmittance (67–85%) under substantial stretching (>400%) and bending deformation (≈180°), which enables electrothermal actuation and strain sensing.