Self-Powered Electronic Skin with Biotactile Selectivity.

Hu, Kesong; Xiong, Rui; Guo, Hengyu; Ma, Ruilong; Zhang, Shuaidi; Wang, Zhong Lin; Tsukruk, Vladimir V · Adv Mater · 2016

basic_science · Level V

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Abstract

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.

Medical subject headings