All-in-One High-Power-Density Vibrational Energy Harvester with Impact-Induced Frequency Broadening Mechanisms

All-in-One High-Power-Density Vibrational Energy Harvester with Impact-Induced Frequency Broadening Mechanisms

This paper proposes an electrostatic-piezoelectric-electromagnetic hybrid vibrational power generator with different frequency broadening schemes. Both the nonlinear frequency broadening mechanisms and the synergized effect of the electrostatic-piezoelectric-electromagnetic hybrid structures are inv...

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Bibliographic Details
Main Authors: Yongqi Cao, Weihe Shen, Fangzhi Li, Huan Qi, Jiaxiang Wang, Jianren Mao, Yang Yang, Kai Tao
Format: Article
Language:English
Published: MDPI AG 2021-09-01
Series:Micromachines
Subjects:
vibration energy harvesting
all-in-one
frequency broadening
Online Access:https://www.mdpi.com/2072-666X/12/9/1083

Internet

https://www.mdpi.com/2072-666X/12/9/1083

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