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

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

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%)...

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Veröffentlicht in:Advanced materials (Weinheim) 2016-11, Vol.28 (43), p.9491-9497
Hauptverfasser: Mu, Jiuke, Hou, Chengyi, Wang, Gang, Wang, Xuemin, Zhang, Qinghong, Li, Yaogang, Wang, Hongzhi, Zhu, Meifang
Format: Artikel
Sprache:eng
Schlagworte:
Artificial muscles
conductors
Conductors (devices)
Esters
Graphene
Oxides
Sensors
Stretching
Wrinkling
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Zusammenfassung: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.
ISSN:0935-9648
1521-4095
DOI:10.1002/adma.201603395