Strategy enhances breakdown strength and polarization in dielectric nanocomposites

https://phys.org/news/2024-07-strategy-breakdown-strength-polarization-dielectric.html

"electrostatic capacitors' ultrafast charging-discharging, ultrahigh power density, now with high capacitance, energy density... in-plane oriented BaTiO3 nanowire fillers and crystallization modulation of polyvinylidene fluoride matrix in in-situ uniaxial stretch process... concurrent increase in electric displacement and breakdown strength of polymer matrix... 843.0 kV/mm voltage endurance, 40.9 J/cm3 energy density... high-power pulse equipment, power transmission and transformation, 5G communication"