Space charge behavior in epoxy‐based dielectrics: progress and perspective

P Liu, Z Xie, X Pang, T Xu, S Zhang… - Advanced Electronic …, 2022 - Wiley Online Library
Epoxy‐based dielectrics are extensively used in grid‐connected energy systems and
modern microelectronics as electrical insulation, adhesive, and packaging components …

Effects of filler loading and surface modification on electrical and thermal properties of epoxy/montmorillonite composite☆

ZR Jia, ZG Gao, D Lan, YH Cheng, GL Wu… - Chinese Physics …, 2018 - iopscience.iop.org
Epoxy-based composites containing montmorillonite (MMT) modified by silylation reaction
with γ-aminopropyltriethoxysilane (γ-APTES) and 3-(glycidyloxypropyl) trimethoxysilane …

Enhanced interface effect on charge dynamics and thermal properties of epoxy nanocomposites with plasma-treated nano-alumina at high temperature

C Dai, M Ding, G Zhu, X Chen, A Paramane - Surfaces and Interfaces, 2023 - Elsevier
To improve the interface effect between the nanoparticles and the host matrix, this study
used the plasma generated by the dielectric barrier discharge device to treat the surfaces of …

Micro-Structure and Thermomechanical Properties of Crosslinked Epoxy Composite Modified by Nano-SiO2: A Molecular Dynamics Simulation

Q Xie, K Fu, S Liang, B Liu, L Lu, X Yang, Z Huang… - Polymers, 2018 - mdpi.com
Establishing the relationship among the composition, structure and property of the
associated materials at the molecular level is of great significance to the rational design of …

Enhanced surface insulation and depressed dielectric constant for Al2O3/epoxy composites through plasma fluorination of filler

F Lü, H Ruan, J Song, K Yin, Z Zhan… - Journal of Physics D …, 2019 - iopscience.iop.org
Al 2 O 3, an insulating ceramic with excellent mechanical and thermal properties, has been
a kind of ideal fillers for composites. However, due to its poor charge transport capacity …

Tuning epoxy for medium frequency transformer application: Resin optimization and characterization of nanocomposites at high temperature

M Awais, X Chen, C Dai, FB Meng… - … on Dielectrics and …, 2021 - ieeexplore.ieee.org
Epoxy resin (EP) insulations are widely considered as potential candidates for various
applications. However, it is not suitable for high frequency (HF) and high temperature (HT) …

Molecular-dynamics study on the thermodynamic properties of nano-SiO2 particle-doped silicone rubber composites

G Guo, J Zhang, X Chen, X Zhao, J Deng… - Computational Materials …, 2022 - Elsevier
Polymer dielectric materials doped with nanoparticles show promising applications in the
insulation of electrical equipment. In experiment, however, the doping amounts of …

Space charge characteristics in epoxy/nano-MgO composites: Experiment and two-dimensional model simulation

P Liu, X Pang, Z Xie, T Xu, S Shi, P Wu, H Li… - Journal of Applied …, 2022 - pubs.aip.org
Space charge accumulation in polymer dielectrics may lead to serious electric field distortion
and even insulation failure during long-term operations of power equipment and electronic …

Effect of graded dispersion of SiC particles on dielectric behavior of SiC/Epoxy composite

A Chaurasia, UK Dwivedi, N Kumari, S Meena… - Silicon, 2023 - Springer
Gradient structures mainly boost the dielectric and mechanical properties of composites.
Herein, the fabrication of silicon carbide (SiC)/epoxy gradient composites via centrifugal …

Electrical tree in HTV silicone rubber with temperature gradient under repetitive pulse voltage

T Han, B Du, T Ma, F Wang, Y Gao, Z Lei, C Li - IEEE Access, 2019 - ieeexplore.ieee.org
High temperature vulcanized silicone rubber (HTV SIR) is important insulation for high
voltage direct current (HVDC) cable accessories. The pulse voltage in the HVDC system …