Film capacitors are essential components used for electrical energy storage in advanced
high-power electrical and electronic systems. The high temperature environments place …

Owing to their excellent discharged energy density over a broad temperature range, polymer
nanocomposites offer immense potential as dielectric materials in advanced electrical and …

Polymer dielectrics need to operate at high temperatures to meet the demand of electrostatic
energy storage in modern electronic and electrical systems. The polymer nanocomposite …

In this work, p‐type polymer semiconductor poly (2‐((3, 6, 7, 10, 11‐pentakis (hexyloxy)
triphenylene‐2‐yl) oxy) ethyl methacrylate)(PMHT) is added into polyetherimide (PEI) …

Superior high‐temperature capacitive performance of polymer dielectrics is critical for the
modern film capacitor demanded in the harsh‐environment electronic and electrical …

Polymer dielectrics capable of operating stably at high temperatures (> 150° C) are urgently
in great demand to catch up with the booming electric power systems. Enhancing the heat …

Dielectric capacitors have been developed for nearly a century, and all‐polymer film
capacitors are currently the most popular. Much effort has been devoted to studying polymer …

Dielectric polymers possessing high energy and low losses are of great interest for
electronic and electric devices and systems. Nanocomposites in which high dielectric …

Polymer dielectrics for high-temperature capacitive energy storage suffer from low discharge
energy density and inferior efficiency owing to their exponential growth of conduction losses …

The use of inorganic nanofillers has been an effective method to improve high‐temperature
capacitive performance of dielectric polymers, though there are unmet challenges such as …