Publication:
Investigation of the optimum vibration energy harvesting performance of electrospun PVDF/BaTiO₃ nanogenerator

dc.contributor.authorGüçlü, Harun
dc.contributor.authorKasım, Hasan
dc.contributor.authorYazıcı, Murat
dc.contributor.buuauthorGÜÇLÜ, HARUN
dc.contributor.buuauthorYAZICI, MURAT
dc.contributor.departmentBursa Uludağ Üniversitesi/Mühendislik Fakültesi/Otomotiv Mühendisliği Bölümü.
dc.contributor.orcid0000-0002-5679-313X
dc.contributor.orcid0000-0002-8720-7594
dc.contributor.researcheridQ-8738-2018
dc.contributor.researcheridM-4741-2017
dc.date.accessioned2024-09-26T05:28:30Z
dc.date.available2024-09-26T05:28:30Z
dc.date.issued2022-12-15
dc.description.abstractThe piezoelectric vibration energy harvesting performance of an electrospun poly(vinylidene fluoride) (PVDF)/Barium Titanate (BaTiO3) nanocomposite piezo polymer nanogenerator was investigated in this study. To obtain the highest piezoelectric output value, electrospinning was performed using four distinct solvent volume ratios of Acetone/Dimethylformamide (DMF) of 0:10, 2:8, 4:6, and 6:4 and three different PVDF weight percent polymer concentrations of 10, 15, and 20. Additionally, three distinct BaTiO3 addition weight percents of 5, 10, and 15 were investigated. The optimal concentration of PVDF (15 wt.%) was combined with a 6:4 volume ratio of Acetone/DMF to form a nanocomposite piezo polymer nanogenerator. The morphology and crystalline structure of PVDF and PVDF/BaTiO3 were analyzed using Fourier-transform infrared spectroscopy (FTIR) and scanning electron microscopy (SEM) techniques. Nanocomposite piezo polymer nanogenerator was manufactured to harvest energy from vibration. A cantilever beam was developed without a tip mass type system for piezoelectric energy harvesting tests. The highest piezoelectric power output was obtained as 0.243 mu W (15 wt.% PVDF and 5 wt.% BaTiO3), Acetone/DMF (6:4 vol./vol.)) under 10 M Omega at the 15.7 Hz resonance frequency. The morphology of electrospun nanofibers has a significant impact on the piezoelectric performance of a nanocomposite piezo polymer nanogenerator at high-amplitude vibration.
dc.identifier.doi10.1177/00219983221144696
dc.identifier.endpage424
dc.identifier.issn0021-9983
dc.identifier.issue3
dc.identifier.startpage409
dc.identifier.urihttps://doi.org/10.1177/00219983221144696
dc.identifier.urihttps://journals.sagepub.com/doi/10.1177/00219983221144696
dc.identifier.urihttps://hdl.handle.net/11452/45266
dc.identifier.volume57
dc.identifier.wos000899389700001
dc.indexed.wosWOS.SCI
dc.language.isoen
dc.publisherSage Publications Ltd
dc.relation.bapFOA-2021-681
dc.relation.journalJournal of Composite Materials
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi
dc.relation.tubitak122M172
dc.rightsinfo:eu-repo/semantics/openAccess
dc.subjectPoly(vinylidene fluoride) films
dc.subjectPiezoelectric properties
dc.subjectBeta-crystalline
dc.subjectPhase
dc.subjectComposites
dc.subjectFabrication
dc.subjectGraphene
dc.subjectNanofibers
dc.subjectMembrane
dc.subjectFtir
dc.subjectElectrospinning
dc.subjectNanocomposite
dc.subjectNanofiber
dc.subjectPiezoelectric energy harvesting
dc.subjectPvdf/batio₃
dc.subjectMaterials science
dc.titleInvestigation of the optimum vibration energy harvesting performance of electrospun PVDF/BaTiO₃ nanogenerator
dc.typeArticle
dspace.entity.typePublication
relation.isAuthorOfPublication8e13f366-59b9-4675-b523-10a9df08a67b
relation.isAuthorOfPublication399822ef-6146-4b15-b42f-09551b61eb11
relation.isAuthorOfPublication.latestForDiscovery8e13f366-59b9-4675-b523-10a9df08a67b

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