Piezoelectric and magnetoelectric properties of PVDF/NiFe2O4 based electrospun nanofibers for flexible piezoelectric nanogenerators
| dc.contributor.author | Parali, L | |
| dc.contributor.author | Donmez, CED | |
| dc.contributor.author | Koç, M | |
| dc.contributor.author | Aktürk, S | |
| dc.date.accessioned | 2025-04-10T10:32:20Z | |
| dc.date.available | 2025-04-10T10:32:20Z | |
| 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 M omega. The magnetoelectric properties of PNG show that the PNG with PVDF+7 wt%NiFe2O4 supplied the highest electrical power of 0.40 mu W under a resistive load of 750K omega & nbsp;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. | |
| dc.identifier.e-issn | 1878-1675 | |
| dc.identifier.issn | 1567-1739 | |
| dc.identifier.uri | http://hdl.handle.net/20.500.14701/38745 | |
| dc.language.iso | English | |
| dc.title | Piezoelectric and magnetoelectric properties of PVDF/NiFe2O4 based electrospun nanofibers for flexible piezoelectric nanogenerators | |
| dc.type | Article |