Interfacial polarization and layer thickness effect on electrical insulation in multilayered polysulfone/poly (vinylidene fluoride) films

JK Tseng, S Tang, Z Zhou, M Mackey, JM Carr, R Mu… - Polymer, 2014 - Elsevier
In this study, we report layer thickness effect on the electrical insulation property of
polysulfone (PSF)/poly (vinylidene fluoride)(PVDF) multilayer films having a fixed …

Flat-on secondary crystals as effective blocks to reduce ionic conduction loss in polysulfone/poly (vinylidene fluoride) multilayer dielectric films

H Huang, X Chen, R Li, M Fukuto, DE Schuele… - …, 2018 - ACS Publications
Recently, poly (vinylidene fluoride)(PVDF)-based multilayer films have demonstrated good
potential as high energy density, high temperature, and low loss polymer dielectrics for …

Enhanced dielectric properties due to space charge-induced interfacial polarization in multilayer polymer films

X Chen, JK Tseng, I Treufeld, M Mackey… - Journal of Materials …, 2017 - pubs.rsc.org
With the recent advancement of power electronics, polymer film capacitors have become
increasingly important. However, the low temperature rating (up to 85° C) and low energy …

Reduction of ionic conduction loss in multilayer dielectric films by immobilizing impurity ions in high glass transition temperature polymer layers

H Huang, X Chen, K Yin, I Treufeld… - ACS Applied Energy …, 2018 - ACS Publications
Current development of advanced power electronics for electric vehicles demands high
temperature, high energy density, and low loss polymer dielectrics. Multilayer films (MLFs) …

Reducing dielectric loss by nanoconfined impurity ion transport in multilayer films under low electric fields

X Chen, E Allahyarov, Q Li, D Langhe… - Composites Part B …, 2020 - Elsevier
Despite higher dielectric constants than nonpolar polymers, polar polymers exhibit a high
dielectric loss, which is detrimental for electric energy storage applications. To mitigate the …

Interfacial polarization suppression of P (VDF-HFP) film through 2D montmorillonite nanosheets coating

Q Wang, C Wu, AM LaChance, J Zhou, Y Gao… - Progress in Organic …, 2022 - Elsevier
Polymer based dielectrics with excellent high electric field withstanding capability are of
great significance for enhancing the power density and payload efficiency for both electrical …

Imaging the effect of dielectric breakdown in a multilayered polymer film

MA Wolak, AS Wan, JS Shirk, M Mackey… - Journal of applied …, 2012 - Wiley Online Library
The dielectric strength and energy storage capability of poly (vinylidene fluoride‐
hexafluoropropylene) copolymer (P [VDF‐HFP]) films are enhanced by interleaving layers of …

Semicrystalline structure–dielectric property relationship and electrical conduction in a biaxially oriented poly (vinylidene fluoride) film under high electric fields and …

L Yang, J Ho, E Allahyarov, R Mu… - ACS applied materials & …, 2015 - ACS Publications
Poly (vinylidene fluoride)(PVDF)-based homopolymers and copolymers are attractive for a
broad range of electroactive applications because of their high dielectric constants …

Morphological effects on dielectric properties of poly (vinylidene fluoride-co-hexafluoropropylene) blends and multilayer films

JK Tseng, K Yin, Z Zhang, M Mackey, E Baer, L Zhu - Polymer, 2019 - Elsevier
Compared with chemical modification of ferroelectric poly (vinylidene fluoride)(PVDF) for
electric energy storage, polymer blends, whether miscible or immiscible, represent a much …

Effect of biaxial orientation on dielectric and breakdown properties of poly(ethylene terephthalate)/poly(vinylidene fluoride‐co‐tetrafluoroethylene) multilayer films

JM Carr, M Mackey, L Flandin… - Journal of Polymer …, 2013 - Wiley Online Library
Polymer films with enhanced dielectric and breakdown properties are essential for the
production of high energy density polymer film capacitors. By capitalizing on the synergistic …