Piezoelectric and magnetoelectric properties of PVDF/NiFe2O4 based electrospun nanofibers for flexible piezoelectric nanogenerators
| dc.contributor.author | Paralı L. | |
| dc.contributor.author | Demirci Dönmez Ç.E. | |
| dc.contributor.author | Koç M. | |
| dc.contributor.author | Aktürk S. | |
| dc.date.accessioned | 2025-04-10T11:04:43Z | |
| dc.date.available | 2025-04-10T11:04:43Z | |
| dc.date.issued | 2022 | |
| dc.description.abstract | In this study, flexible piezoelectric nanogenerators (PNGs) were fabricated using the composite fibers which were prepared by combining polyvinylidene difluoride (PVDF) and nickel ferrite (NiFe2O4) nanoparticles (NPs) at a concentration of 1, 3, 5, 7, and 10 wt%. The piezoelectric properties of PNG indicate that the PVDF/NiFe2O4 fibers containing NiFe2O4 NPs at a concentration of 10 wt% has a higher power efficiency of 5.4% at 20 Hz compared to that of the pure PVDF fibers at 10 Hz, under the same resistive load of 2.5 MΩ. The magnetoelectric properties of PNG show that the PNG with PVDF+7 wt%NiFe2O4 supplied the highest electrical power of 0.40 μW under a resistive load of 750KΩ while it reached a maximum voltage value of 17.50 mV at the same load resistive load for a low-level magnetic field of 50 Hz frequency. © 2022 Korean Physical Society | |
| dc.identifier.DOI-ID | 10.1016/j.cap.2022.01.013 | |
| dc.identifier.uri | http://hdl.handle.net/20.500.14701/45562 | |
| dc.publisher | Elsevier B.V. | |
| dc.title | Piezoelectric and magnetoelectric properties of PVDF/NiFe2O4 based electrospun nanofibers for flexible piezoelectric nanogenerators | |
| dc.type | Article |