What question did this study set out to answer?

This research aims to improve the energy-storage performance of polymer capacitors at high temperatures.

April 25, 2026Energy & Environmental Science1 citations

Enabling superior high-temperature capacitive performance in polymer dielectrics by multifunctional alternating nanolaminate coating

YLYuqi LiuHong Kong University of Science and Technology JDJiufeng Dong KLKaixin LiuSouthern University of Science and Technology

Key Points

This research aims to improve the energy-storage performance of polymer capacitors at high temperatures.
Developed a multifunctional alternating nanolaminate coating for polymer dielectrics.
Conducted experiments to assess capacitive performance under elevated temperatures.
Analyzed the effects of charge injection at electrode/polymer interfaces.
Achieved significant improvement in energy-storage capacity at high temperatures.
Reduced conduction loss attributed to the novel coating.
Enhanced reliability of polymer capacitors for next-generation power electronics.

Abstract

Achieving high energy‑storage performance in polymer capacitors at elevated temperatures remains a critical challenge for next‑generation power electronics, due to conduction loss caused by charge injection at electrode/polymer interfaces. Conventional...

Ask AI

Helpful

Bookmark

View Full Paper