Design and Fabrication of Vibration Based Energy Harvester Using Microelectromechanical System Piezoelectric Cantilever for Low Power Applications
DC Field | Value | Language |
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dc.contributor.author | Kim, Moonkeun | - |
dc.contributor.author | Lee, Sang-Kyun | - |
dc.contributor.author | Yang, Yil Suk | - |
dc.contributor.author | Jeong, Jaehwa | - |
dc.contributor.author | Min, Nam Ki | - |
dc.contributor.author | Kwon, Kwang-Ho | - |
dc.date.accessioned | 2021-09-05T18:50:10Z | - |
dc.date.available | 2021-09-05T18:50:10Z | - |
dc.date.created | 2021-06-15 | - |
dc.date.issued | 2013-12 | - |
dc.identifier.issn | 1533-4880 | - |
dc.identifier.uri | https://scholar.korea.ac.kr/handle/2021.sw.korea/101546 | - |
dc.description.abstract | We fabricated dual-beam cantilevers on the microelectromechanical system (MEMS) scale with an integrated Si proof mass. A Pb(Zr,Ti)O-3 (PZT) cantilever was designed as a mechanical vibration energy-harvesting system for low power applications. The resonant frequency of the multilayer composition cantilevers were simulated using the finite element method (FEM) with parametric analysis carried out in the design process. According to simulations, the resonant frequency, voltage, and average power of a dual-beam cantilever was 69.1 Hz, 113.9 mV, and 0.303 mu W, respectively, at optimal resistance and 0.5 g (gravitational acceleration, m/s(2)). Based on these data, we subsequently fabricated cantilever devices using dual-beam cantilevers. The harvested power density of the dual-beam cantilever compared favorably with the simulation. Experiments revealed the resonant frequency, voltage, and average power density to be 78.7 Hz, 118.5 mV, and 0.34 mu W, respectively. The error between the measured and simulated results was about 10%. The maximum average power and power density of the fabricated dual-beam cantilever at 1 g were 0.803 mu W and 1322.80 mu W cm(-3), respectively. Furthermore, the possibility of a MEMS-scale power source for energy conversion experiments was also tested. | - |
dc.language | English | - |
dc.language.iso | en | - |
dc.publisher | AMER SCIENTIFIC PUBLISHERS | - |
dc.subject | PZT CANTILEVER | - |
dc.title | Design and Fabrication of Vibration Based Energy Harvester Using Microelectromechanical System Piezoelectric Cantilever for Low Power Applications | - |
dc.type | Article | - |
dc.contributor.affiliatedAuthor | Jeong, Jaehwa | - |
dc.contributor.affiliatedAuthor | Min, Nam Ki | - |
dc.contributor.affiliatedAuthor | Kwon, Kwang-Ho | - |
dc.identifier.doi | 10.1166/jnn.2013.8106 | - |
dc.identifier.scopusid | 2-s2.0-84892765104 | - |
dc.identifier.wosid | 000328728600027 | - |
dc.identifier.bibliographicCitation | JOURNAL OF NANOSCIENCE AND NANOTECHNOLOGY, v.13, no.12, pp.7932 - 7937 | - |
dc.relation.isPartOf | JOURNAL OF NANOSCIENCE AND NANOTECHNOLOGY | - |
dc.citation.title | JOURNAL OF NANOSCIENCE AND NANOTECHNOLOGY | - |
dc.citation.volume | 13 | - |
dc.citation.number | 12 | - |
dc.citation.startPage | 7932 | - |
dc.citation.endPage | 7937 | - |
dc.type.rims | ART | - |
dc.type.docType | Article | - |
dc.description.journalClass | 1 | - |
dc.description.journalRegisteredClass | scie | - |
dc.description.journalRegisteredClass | scopus | - |
dc.relation.journalResearchArea | Chemistry | - |
dc.relation.journalResearchArea | Science & Technology - Other Topics | - |
dc.relation.journalResearchArea | Materials Science | - |
dc.relation.journalResearchArea | Physics | - |
dc.relation.journalWebOfScienceCategory | Chemistry, Multidisciplinary | - |
dc.relation.journalWebOfScienceCategory | Nanoscience & Nanotechnology | - |
dc.relation.journalWebOfScienceCategory | Materials Science, Multidisciplinary | - |
dc.relation.journalWebOfScienceCategory | Physics, Applied | - |
dc.relation.journalWebOfScienceCategory | Physics, Condensed Matter | - |
dc.subject.keywordPlus | PZT CANTILEVER | - |
dc.subject.keywordAuthor | Energy Harvesting | - |
dc.subject.keywordAuthor | Piezoelectric | - |
dc.subject.keywordAuthor | Cantilever | - |
dc.subject.keywordAuthor | MEMS | - |
dc.subject.keywordAuthor | Resonant Frequency | - |
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