Design and Experimental Investigation of an Ultra-Low Frequency, Low-Intensity, and Multidirectional Piezoelectric Energy Harvester with Liquid as the Energy-Capture Medium

Traditional piezoelectric vibration energy harvesters (PVEHs) usually adopt a rigid energy-capture structure, which can achieve efficient energy harvesting in single-directional, high-frequency, and high-intensity vibration environments. However, efficient harvesting with the use of low-frequency, l...

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Bibliographic Details

Published in:	Micromachines
Main Authors:	Ning Li, Fan Yang, Tao Luo, Lifeng Qin
Format:	Article
Language:	English
Published:	MDPI AG 2023-02-01
Subjects:	piezoelectric vibration energy harvester low frequency low intensity multidirectional
Online Access:	https://www.mdpi.com/2072-666X/14/2/369