Self-Powered Electronic Skin with Biotactile Selectivity

被引：96
作者：
Hu, Kesong [1 ]
Xiong, Rui [1 ,2 ]
Guo, Hengyu [1 ,3 ]
Ma, Ruilong [1 ]
Zhang, Shuaidi [1 ]
Wang, Zhong Lin [1 ,4 ]
Tsukruk, Vladimir V. [1 ]
机构：
[1] Georgia Inst Technol, Sch Mat Sci & Engn, Atlanta, GA 30332 USA
[2] Sichuan Univ, Polymer Res Inst, State Key Lab Polymer Mat Engn, Chengdu 610065, Peoples R China
[3] Chongqing Univ, Dept Optoelect Engn, Chongqing 400044, Peoples R China
[4] Chinese Acad Sci, Beijing Inst Nanoenergy & Nanosyst, Beijing 100083, Peoples R China
来源：
ADVANCED MATERIALS | 2016年 / 28卷 / 18期
基金：
美国国家科学基金会; 中国国家自然科学基金;
关键词：
FLEXIBLE PRESSURE SENSORS; HUMIDITY SENSORS; TRIBOELECTRIC NANOGENERATORS; GRAPHENE; STRAIN; POLYETHYLENE; TECHNOLOGIES; FABRICATION; REDUCTION; ENERGY;
D O I：
10.1002/adma.201506187
中图分类号：
O6 [化学];
学科分类号：
0703 ;
摘要：
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.
引用
收藏
页码：3549 / +
页数：9
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