A poling-free PVDF nanocomposite via mechanically directional stress field for self-powered pressure sensor application

X Yuan, A Yan, Z Lai, Z Liu, Z Yu, Z Li, Y Cao, S Dong - Nano Energy, 2022 - Elsevier
It is well known that Poly (vinylidene fluoride)(PVDF) polymer and its composites exhibit
limited piezoelectricity only after strong electric field poling (SEFP) to align randomly …

One-step solvent evaporation-assisted 3D printing of piezoelectric PVDF nanocomposite structures

S Bodkhe, G Turcot, FP Gosselin… - ACS applied materials & …, 2017 - ACS Publications
Development of a 3D printable material system possessing inherent piezoelectric properties
to fabricate integrable sensors in a single-step printing process without poling is of …

Advanced design, fabrication, and applications of 3D-printable piezoelectric nanogenerators

MAP Mahmud, P Adhikary, A Zolfagharian… - Electronic Materials …, 2022 - Springer
Piezoelectric nanogenerator (PENG) is a leading-edge mechanical energy harvesting
device used in portable power supply and self-powered sensor systems. Advanced 3D …

[HTML][HTML] Ferroelectric polymer-ceramic composite thick films for energy storage applications

P Singh, H Borkar, BP Singh, VN Singh, A Kumar - AIP advances, 2014 - pubs.aip.org
We have successfully fabricated large area free standing polyvinylidene fluoride-Pb (Zr 0.52
Ti 0.48) O 3 (PVDF-PZT) ferroelectric polymer-ceramic composite (wt% 80–20, respectively) …

Behaviour of multiphase PVDF in (1−x)PVDF/(x)BaTiO3 nanocomposite films: structural, optical, dielectric and ferroelectric properties

M Sharma, JK Quamara, A Gaur - Journal of Materials Science: Materials …, 2018 - Springer
The present paper deals with the synthesis and characterization of (1− x) PVDF/(x) BaTiO 3
nanocomposite films with x= 0.1, 0.2, 0.3, 0.4 and 0.5. The samples were synthesized by …

[HTML][HTML] Screen-printed piezoelectric composites for vibrational energy harvesting in combination with structural composite laminates for powering a sensing node

B Chen, Y Jia, F Narita, H Kurita, Y Shi - Composites Part B: Engineering, 2024 - Elsevier
This paper developed smart composite structures with screen-printed piezoelectric
composite energy harvesters. P (VDF-TrFE) based composites with BaTiO 3 particles of …

Piezoelectric fluorinated polymer composites: A review on coupling agents at the filler/matrix interface

V Bouad, M Girardot, V Ladmiral… - Polymer …, 2024 - Wiley Online Library
Among electroactive polymers, polyvinylidene fluorine (PVDF) and its copolymers present
the highest piezoelectric response which makes them very attractive for applications …

Influence of nitrodopamine-functionalized barium titanate content on the piezoelectric response of poly (vinylidene fluoride) based polymer-ceramic composites

J Defebvin, S Barrau, J Lyskawa, P Woisel… - … Science and Technology, 2017 - Elsevier
Piezocomposites were elaborated by incorporating barium titanate (BT) ceramic particles
into a poly (vinylidene fluoride)(PVDF) matrix. A key issue of the process is to obtain the …

Effect of surface treated MWCNTs and BaTiO3 nanoparticles on the dielectric properties of a P (VDF-TrFE) matrix

U Yaqoob, GS Chung - Journal of Alloys and Compounds, 2017 - Elsevier
High dielectric constant and low loss flexible piezoelectric thin films were successfully
synthesized using surface treated multi-walled carbon nanotubes (SMWCNTs) and BaTiO 3 …

Structural and electrical properties of ferroelectric poly (vinylidene fluoride) and mechanically activated ZnO nanoparticle composite films

A Peleš, O Aleksić, VP Pavlović, V Djoković… - Physica …, 2018 - iopscience.iop.org
The influence of the mechanical activation of ZnO nanoparticle fillers on the structural and
electrical properties of the matrix of poly (vinylidenefluoride)–ZnO (PVDF–ZnO) films was …