An Elastic Transparent Conductor Based on Hierarchically Wrinkled Reduced Graphene Oxide for Artificial Muscles and Sensors

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• 作者：Jiuke Mu ; Chengyi Hou ; Gang Wang ; Xuemin Wang ; Qinghong Zhang ; Yaogang Li ; Hongzhi Wang and Meifang Zhu
• 刊名：Advanced Materials
• 出版年：2016
• 出版时间：November 16, 2016
• 年：2016
• 卷：28
• 期：43
• 页码：9491-9497
• 全文大小：2604K
• ISSN：1521-4095

文摘

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.