Nanogenerator as self-powered vibration sensor

被引：117
作者：
Yu, Aifang [1 ]
Jiang, Peng [1 ]
Wang, Zhong Lin [1 ,2 ]
机构：
[1] Natl Ctr Nanosci & Technol, Beijing 100190, Peoples R China
[2] Georgia Inst Technol, Sch Mat Sci & Engn, Atlanta, GA 30332 USA
来源：
NANO ENERGY | 2012年 / 1卷 / 03期
关键词：
Self-powering; Nanogenerator; Vibration sensor; ZnO; ENERGY; ARRAYS; SYSTEM;
D O I：
10.1016/j.nanoen.2011.12.006
中图分类号：
O64 [物理化学（理论化学）、化学物理学];
学科分类号：
070304 ; 081704 ;
摘要：
Vibration is one of the most popular phenomena that exists in our daily life. Detection of mechanical vibration usually uses laser technology. Here, we demonstrated the first application of a piezoelectric nanogenerator (NG) as a self-powered sensor for detecting the vibration status of a cantilever. By attaching a NG at the surface of a cantilever near the fixed end, the resonance frequency and amplitude damping have been quantified using the output voltage of the NG without a power source. This study proves another exciting application of NG in the self-powered vibration detection systems. (C) 2012 Elsevier Ltd. All rights reserved.
引用
收藏
页码：418 / 423
页数：6
相关论文
共 24 条
[1]   Energy harvesting and wireless sensors: a review of recent developments [J].
Bogue, Robert .
SENSOR REVIEW, 2009, 29 (03) :194-202
[2]   Chemo/bio-sensor networks [J].
Byrne, Robert ;
Diamond, Dermot .
NATURE MATERIALS, 2006, 5 (06) :421-424
[3]  
Cady W.G., 1946, PIEZOELECTRICITY, V1st
[4]   Fully Rollable Transparent Nanogenerators Based on Graphene Electrodes [J].
Choi, Dukhyun ;
Choi, Min-Yeol ;
Choi, Won Mook ;
Shin, Hyeon-Jin ;
Park, Hyun-Kyu ;
Seo, Ju-Seok ;
Park, Jongbong ;
Yoon, Seon-Mi ;
Chae, Seung Jin ;
Lee, Young Hee ;
Kim, Sang-Woo ;
Choi, Jae-Young ;
Lee, Sang Yoon ;
Kim, Jong Min .
ADVANCED MATERIALS, 2010, 22 (19) :2187-+
[5]   Powering MEMS portable devices - a review of non-regenerative and regenerative power supply systems with special emphasis on piezoelectric energy harvesting systems [J].
Cook-Chennault, K. A. ;
Thambi, N. ;
Sastry, A. M. .
SMART MATERIALS AND STRUCTURES, 2008, 17 (04)
[6]   Nonlinear Energy Harvesting [J].
Cottone, F. ;
Vocca, H. ;
Gammaitoni, L. .
PHYSICAL REVIEW LETTERS, 2009, 102 (08)
[7]   In-Plane Mechanical Response of TiO2 Nanotube Arrays - Intrinsic Properties and Impact of Adsorbates for Sensor Applications [J].
Fischer, K. ;
Mayr, S. G. .
ADVANCED MATERIALS, 2011, 23 (33) :3838-+
[8]   Self-powered systems: A review of energy sources [J].
Dept. of Electron. and Comp. Science, University of Southampton, Southampton SO17 1BJ, United Kingdom .
Sensor Review, 2001, 21 (02) :91-97
[9]  
Graff KF, 1991, Wave motion in elastic solids
[10]   Impact-driven, frequency up-converting coupled vibration energy harvesting device for low frequency operation [J].
Gu, Lei ;
Livermore, Carol .
SMART MATERIALS AND STRUCTURES, 2011, 20 (04)
123