Synergetic improvement of dielectric properties and thermal conductivity in Zn@ZnO/carbon fiber reinforced silicone rubber dielectric elastomers

Composites Part A Applied Science and Manufacturing, Год журнала: 2024, Номер 181, С. 108129 - 108129

Опубликована: Март 7, 2024

Язык: Английский

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Core-shell engineering of graphite nanosheets reinforced PVDF toward synchronously enhanced dielectric properties and thermal conductivity

European Polymer Journal, Год журнала: 2024, Номер 215, С. 113236 - 113236

Опубликована: Июнь 15, 2024

Язык: Английский

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A review of methods and applications for improving electric driving performance of dielectric elastomer

IEEE Transactions on Dielectrics and Electrical Insulation, Год журнала: 2024, Номер 32(1), С. 117 - 126

Опубликована: Окт. 24, 2024

Язык: Английский

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Achieving synchronously high thermal conductivity and breakdown strength in PVA modulated via multiple ordered liquid crystal domains

FlatChem, Год журнала: 2025, Номер unknown, С. 100813 - 100813

Опубликована: Янв. 1, 2025

Язык: Английский

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Synergistically enhanced dielectric properties and thermal conductivity in percolating flaky copper/poly(vinylidene fluoride) nanocomposites via engineering magnesium oxide as a buffer interlayer

Journal of Applied Polymer Science, Год журнала: 2024, Номер 141(41)

Опубликована: Авг. 6, 2024

Abstract High dielectric constant ( ε ), thermal conductivity (TC), and breakdown strength E b ) along with low loss flexible polymeric nanocomposites display multifunctional applications. In this work, to synergistically bolster the TC while restraining leakage current in percolating flaky copper f ‐Cu)/poly(vinylidene fluoride) (PVDF), presenting a giant , core@shell structured ‐Cu@MgO (magnesium oxide) nanosheets were first created via chemical precipitation method, then incorporated into host PVDF explore MgO shell’ impact on properties of resulting nanocomposites. The introduced interlayer strengthens interfacial interactions significantly mitigates mismatch both between ‐Cu PVDF, elevated ‐Cu@MgO/PVDF comparison pristine ‐Cu/PVDF. Furthermore, insulating introduces deep traps inhibits long‐distance migration electrons, leading remarkably suppressed loss. More importantly, can be optimized by tuning thickness. fitting results Havriliak‐Negami equation theoretically support shell's suppression effect charge reveal underlying polarization mechanism developed currently high but loss, present promising applications electrical power systems.

Язык: Английский

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Synergetic improvements of intrinsic thermal conductivity and breakdown strength in liquid crystal epoxy resin for high voltage applications

Journal of Polymer Research, Год журнала: 2024, Номер 31(3)

Опубликована: Фев. 23, 2024

Язык: Английский

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Synergistic regulation of intra-particle and inter-particle polarizations in BaTiO3@Al2O3/PVDF nanocomposites towards boosted overall dielectric properties

Materials Today Chemistry, Год журнала: 2024, Номер 43, С. 102492 - 102492

Опубликована: Дек. 28, 2024

Язык: Английский

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Enhanced dielectric breakdown strength and thermal conductivity of silicone gel composites with high-electron-affinity silicon Dioxide/Cationic Polymer/Nano-diamond

Chemical Engineering Journal, Год журнала: 2024, Номер 501, С. 157623 - 157623

Опубликована: Ноя. 16, 2024

Язык: Английский

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Modulating cross-linked network structure of epoxy resin blends towards concurrently high intrinsic thermal conductivity and dielectric properties

Journal of Polymer Research, Год журнала: 2024, Номер 31(7)

Опубликована: Июнь 18, 2024

Язык: Английский

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Wide-bandgap silica decorated graphite nanosheet for decoupling control of dielectric properties and thermal conductivity in poly(vinylidene fluoride) nanocomposites

Applied Materials Today, Год журнала: 2025, Номер 43, С. 102669 - 102669

Опубликована: Март 13, 2025

Язык: Английский

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