纳米发生器
摩擦电效应
材料科学
导电体
能量收集
机械能
聚二甲基硅氧烷
电容器
电压
纳米技术
手指敲击
光电子学
电气工程
功率(物理)
复合材料
物理
工程类
压电
医学
听力学
量子力学
作者
Kewei Zhang,Zhong Lin Wang,Ya Yang
出处
期刊:ACS Nano
[American Chemical Society]
日期:2016-03-22
卷期号:10 (4): 4728-4734
被引量:78
标识
DOI:10.1021/acsnano.6b01170
摘要
We demonstrate a stretchable hybridized nanogenerator based on a highly conductive fabric of glass fibers/silver nanowires/polydimethylsiloxane. Including a triboelectric nanogenerator and an electromagnetic generator, the hybridized nanogenerator can deliver output voltage/current signals from stretchable movements by both triboelectrification and electromagnetic induction, maximizing the efficiency of energy scavenging from one motion. Compared to the individual energy-harvesting units, the hybridized nanogenerator has a better charging performance, where a 47 μF capacitor can be charged to 2.8 V in only 16 s. The hybridized nanogenerator can be integrated with a bus grip for scavenging wasted biomechanical energy from human body movements to solve the power source issue of some electric devices in the pure electric bus.
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