Preparation of PVDF-HFP/CB/Ni nanocomposite films for piezoelectric energy harvesting
Abstract: As a representative flexible piezoelectric polymer, polyvinylidene fluoride (PVDF) and its copolymers have been widely used in energy harvesters and piezoelectric sensors. In this work, hybrid nanocomposite films were prepared by adding a small amount of carbon black (CB) and Ni nanoparticles to the poly (vinylidene fluoride-co-hexafluoropropylene) (PVDF-HFP) matrix using the solution casting method, followed by stretching and poling to increase the electroactive β-phase content. The results show that the hybrid fillers consisting of 0.3 wt% CB and 0.1 wt% Ni nanoparticles exhibit the best piezoelectric performance. The maximum output voltage of the PVDF-HFP/CB/Ni films reaches 3.5 V under 1 mm micro-vibration, which is 75% higher than that of pure PVDF-HFP films. Characterization results by X-ray diffraction analysis, Fourier-transform infrared spectrometry, and differential scanning calorimeter analysis show that the hybrid fillers are more effective in promoting the phase transformation from the α-phase to the β-phase in the matrix due to synergistic effect.
- Standort
-
Deutsche Nationalbibliothek Frankfurt am Main
- Umfang
-
Online-Ressource
- Sprache
-
Englisch
- Erschienen in
-
Preparation of PVDF-HFP/CB/Ni nanocomposite films for piezoelectric energy harvesting ; volume:62 ; number:1 ; year:2023 ; extent:15
Reviews on advanced materials science ; 62, Heft 1 (2023) (gesamt 15)
- Urheber
-
Wang, Yang
Lei, Dan
Wu, Liangke
Hu, Ning
Ning, Huiming
Alamusi
Liu, Yaolu
- DOI
-
10.1515/rams-2023-0146
- URN
-
urn:nbn:de:101:1-2023121514330435840807
- Rechteinformation
-
Open Access; Der Zugriff auf das Objekt ist unbeschränkt möglich.
- Letzte Aktualisierung
-
15.08.2025, 07:26 MESZ
Datenpartner
Dieses Objekt wird bereitgestellt von:
Deutsche Nationalbibliothek. Bei Fragen zum Objekt wenden Sie sich bitte an den Datenpartner.
Deutsche Nationalbibliothek. Bei Fragen zum Objekt wenden Sie sich bitte an den Datenpartner.
Beteiligte
- Wang, Yang
- Lei, Dan
- Wu, Liangke
- Hu, Ning
- Ning, Huiming
- Alamusi
- Liu, Yaolu
Ähnliche Objekte (12)
Stretchable Electrospun PVDF-HFP/Co-ZnO Nanofibers as Piezoelectric Nanogenerators
Bioinspired PVDF Piezoelectric Generator for Harvesting Multi‐Frequency Sound Energy
Preparation of efficient piezoelectric PVDF–HFP/Ni composite films by high electric field poling
Preparation of efficient piezoelectric PVDF–HFP/Ni composite films by high electric field poling
Optimizing Piezoelectric Coefficient in PVDF Fibers: Key Strategies for Energy Harvesting and Smart Textiles
Energy harvesting and ANFIS modeling of a PVDF/GO-ZNO piezoelectric nanogenerator on a UAV
Stretchable piezoelectric nanocomposite generator
Stretchable nanofibers of polyvinylidenefluoride (PVDF)/thermoplastic polyurethane (TPU) nanocomposite to support piezoelectric response via mechanical elasticity
Piezoelectric properties of PVDF and PVDF-TrFE electrospun materials for nerve regeneration
The output performance evaluations of multilayered piezoelectric nanogenerators based on the PVDF-HFP/PMN-35PT using various layer-by-layer assembly techniques
Author Correction: Stretchable nanofibers of polyvinylidenefluoride (PVDF)/thermoplastic polyurethane (TPU) nanocomposite to support piezoelectric response via mechanical elasticity
Enhancing the properties of PVDF/MFe2O4; (M: Co–Zn and Cu–Zn) nanocomposite for the piezoelectric optronic applications
Stretchable Electrospun PVDF-HFP/Co-ZnO Nanofibers as Piezoelectric Nanogenerators
Bioinspired PVDF Piezoelectric Generator for Harvesting Multi‐Frequency Sound Energy
Preparation of efficient piezoelectric PVDF–HFP/Ni composite films by high electric field poling
Preparation of efficient piezoelectric PVDF–HFP/Ni composite films by high electric field poling
Optimizing Piezoelectric Coefficient in PVDF Fibers: Key Strategies for Energy Harvesting and Smart Textiles
Energy harvesting and ANFIS modeling of a PVDF/GO-ZNO piezoelectric nanogenerator on a UAV
Stretchable piezoelectric nanocomposite generator
Stretchable nanofibers of polyvinylidenefluoride (PVDF)/thermoplastic polyurethane (TPU) nanocomposite to support piezoelectric response via mechanical elasticity
Piezoelectric properties of PVDF and PVDF-TrFE electrospun materials for nerve regeneration
The output performance evaluations of multilayered piezoelectric nanogenerators based on the PVDF-HFP/PMN-35PT using various layer-by-layer assembly techniques
Author Correction: Stretchable nanofibers of polyvinylidenefluoride (PVDF)/thermoplastic polyurethane (TPU) nanocomposite to support piezoelectric response via mechanical elasticity
Enhancing the properties of PVDF/MFe2O4; (M: Co–Zn and Cu–Zn) nanocomposite for the piezoelectric optronic applications
Stretchable Electrospun PVDF-HFP/Co-ZnO Nanofibers as Piezoelectric Nanogenerators
Bioinspired PVDF Piezoelectric Generator for Harvesting Multi‐Frequency Sound Energy
Preparation of efficient piezoelectric PVDF–HFP/Ni composite films by high electric field poling
Preparation of efficient piezoelectric PVDF–HFP/Ni composite films by high electric field poling
Optimizing Piezoelectric Coefficient in PVDF Fibers: Key Strategies for Energy Harvesting and Smart Textiles
Energy harvesting and ANFIS modeling of a PVDF/GO-ZNO piezoelectric nanogenerator on a UAV
Stretchable piezoelectric nanocomposite generator
Stretchable nanofibers of polyvinylidenefluoride (PVDF)/thermoplastic polyurethane (TPU) nanocomposite to support piezoelectric response via mechanical elasticity
Piezoelectric properties of PVDF and PVDF-TrFE electrospun materials for nerve regeneration
The output performance evaluations of multilayered piezoelectric nanogenerators based on the PVDF-HFP/PMN-35PT using various layer-by-layer assembly techniques
Author Correction: Stretchable nanofibers of polyvinylidenefluoride (PVDF)/thermoplastic polyurethane (TPU) nanocomposite to support piezoelectric response via mechanical elasticity