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Self‐Powered Electronic Skin with Biotactile Selectivity
Author(s) -
Hu Kesong,
Xiong Rui,
Guo Hengyu,
Ma Ruilong,
Zhang Shuaidi,
Wang Zhong Lin,
Tsukruk Vladimir V.
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.201506187
Subject(s) - graphene , materials science , nanotechnology , oxide , simple (philosophy) , power (physics) , computer science , optoelectronics , physics , philosophy , epistemology , metallurgy , quantum mechanics
Power‐generating flexible thin films for facile detection of biotactile events are fabricated from patterned metal–graphene oxide biopaper. These tactile materials are mechanically robust with a consistent output of 1 V and high response rate of 20 Hz. It is demonstrated that the simple quadruple electronic skin sensitively and selectively recognizes nine spatial biotactile positions and can readily be expanded.