Excellent high-temperature dielectric energy storage performance in bilayer nanocomposites with high-entropy ferroelectric oxide fillers

Abstract The low dielectric constant, limited breakdown strength, and large polarization hysteresis and conduction loss constrain discharged energy density and efficiency of polymer-based dielectric capacitors at elevated temperatures. To address these challenges, the [0.8(Na0.2Bi0.2Ba0.2Sr0.20Ca0.2...

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Bibliographic Details
Main Authors: Xuan Zhao, Lei Zhang, Zhenhao Fan, Yuyan Huang, Yongming Hu, Meng Shen, Zhao Wang, Yunbin He, Dawei Wang, Qingfeng Zhang
Format: Article
Language:English
Published: Nature Portfolio 2025-07-01
Series:Nature Communications
Online Access:https://doi.org/10.1038/s41467-025-60683-8
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