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Investigation of Classical Piezoelectric Energy Harvesting Method with Supercapacitor

  • Md Rokonuzzaman*
  • , Md Shahanuzzaman Shantonu
  • , Md Abul Bashar Sarkar
  • , Mahmuda Khatun Mishu
  • , Wen Shan Tan
  • *Corresponding author for this work

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › peer-review

Abstract

The rapid advancements in piezoelectric energy harvesting (PEH) have gained significant global scientific interest and stimulated intense innovation. This paper explores a cost-effective, general-purpose PEH system. A common gas lighter, repurposed as a piezoelectric spark generator (PSG), generates approximately 1kV with each stroke, producing air breakdown within less than 1 cm in open-circuit conditions. The circuit consists of four Schottky diodes and a 2.5V, 10F supercapacitor. The experiment demonstrates the setup's effectiveness by successfully powering a small red LED, which consumes around 8-10 mA, for approximately 400 ms without a rectifying circuit. However, when equipped with a Schottky rectifying circuit, the supercapacitor charged at a rate of 10 mV per stroke from each piezoelectric generator used in the experiment.

Original languageEnglish
Title of host publication2024 IEEE Sustainable Power and Energy Conference, iSPEC 2024
PublisherInstitute of Electrical and Electronics Engineers Inc.
Pages142-146
Number of pages5
ISBN (Electronic)9798350395075
DOIs
StatePublished - 2024
Externally publishedYes
Event2024 IEEE Sustainable Power and Energy Conference, iSPEC 2024 - Kuching, Malaysia
Duration: 24 Nov 2024 → 27 Nov 2024

Publication series

Name2024 IEEE Sustainable Power and Energy Conference, iSPEC 2024

Conference

Conference2024 IEEE Sustainable Power and Energy Conference, iSPEC 2024
Country/TerritoryMalaysia
CityKuching
Period24/11/24 → 27/11/24

Bibliographical note

Publisher Copyright:
© 2024 IEEE.

UN SDGs

This output contributes to the following UN Sustainable Development Goals (SDGs)

  1. SDG 3 - Good Health and Well-being
    SDG 3 Good Health and Well-being

Keywords

  • SiO2 piezoelectric
  • energy harvesting
  • piezoelectric energy
  • supercapacitor

ASJC Scopus subject areas

  • Transportation
  • Renewable Energy, Sustainability and the Environment
  • Electrical and Electronic Engineering
  • Control and Optimization
  • Modeling and Simulation
  • Energy Engineering and Power Technology

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