Impact-driven frequency-up converter based on high flexibility quasi-concertina spring for vibration energy harvesting

B Maamer, AMRF El-Bab, F Tounsi - Energy Conversion and Management, 2022 - Elsevier
In this paper, an impact-driven frequency-up converter for low-frequency vibration energy
harvesting is proposed and investigated. Low-frequency vibration presents a significant …

Investigation on battery-less voltage of piezoelectric V-shape cantilever beam energy harvester using FEA method for pacemaker

J Dewanjee, MS Islam, WH Yong, N Ullah… - … Review of Applied …, 2024 - akjournals.com
This paper presents an investigation on a battery-less voltage of Piezoelectric (PZT) V-
shape cantilever beam Energy Harvester (EH) using human body vibration. The frequency …