Eardrum-Inspired Active Sensors for Self-Powered Cardiovascular System Characterization and Throat-Attached Anti-Interference Voice Recognition

被引：527

作者：

Yang, Jin ^{[1
,2
]}

Chen, Jun ^{[1
]}

Su, Yuanjie ^{[1
]}

Jing, Qingshen ^{[1
]}

Li, Zhaoling ^{[1
]}

Yi, Fang ^{[1
]}

Wen, Xiaonan ^{[1
]}

Wang, Zhaona ^{[1
]}

Wang, Zhong Lin ^{[1
,3
]}

机构：

[1] Georgia Inst Technol, Sch Mat Sci & Engn, Atlanta, GA 30332 USA

[2] Chongqing Univ, Dept Optoelect Engn, Chongqing 400044, Peoples R China

[3] Chinese Acad Sci, Beijing Inst Nanoenergy & Nanosyst, Beijing 100083, Peoples R China

来源：

ADVANCED MATERIALS | 2015年 / 27卷 / 08期

关键词：

PULSE-WAVE ANALYSIS; ELECTRONIC SKIN; PRESSURE; TRANSISTORS; MATRIX; DESIGN;

D O I：

10.1002/adma.201404794

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

The first bionic membrane sensor based on triboelectrification is reported for self-powered physiological and behavioral measurements such as local internal body pressures for non-invasive human health assessment. The sensor can also be for self-powered anti-interference throat voice recording and recognition, as well as high-accuracy multimodal biometric authentication, thus potentially expanding the scope of applications in self-powered wearable medical/health monitoring, interactive input/control devices as well as accurate, reliable, and less intrusive biometric authentication systems.

引用

页码：1316 / +

页数：12

共 44 条

[41] Yamada T, 2011, NAT NANOTECHNOL, V6, P296, DOI [10.1038/nnano.2011.36, 10.1038/NNANO.2011.36]
[42] Power generation with laterally packaged piezoelectric fine wires
Yang, Rusen
Qin, Yong
Dai, Liming
Wang, Zhong Lin
[J]. NATURE NANOTECHNOLOGY, 2009, 4 (01) : 34 - 39
[43] A Flexible and Highly Pressure-Sensitive Graphene-Polyurethane Sponge Based on Fractured Microstructure Design
Yao, Hong-Bin
Ge, Jin
Wang, Chang-Feng
Wang, Xu
Hu, Wei
Zheng, Zhi-Jun
Ni, Yong
Yu, Shu-Hong
[J]. ADVANCED MATERIALS, 2013, 25 (46) : 6692 - 6698
[44] Radial-arrayed rotary electrification for high performance triboelectric generator
Zhu, Guang
Chen, Jun
Zhang, Tiejun
Jing, Qingshen
Wang, Zhong Lin
[J]. NATURE COMMUNICATIONS, 2014, 5

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