Ultrahigh Energy Storage Density in Superparaelectric‐Like Hf0.2Zr0.8O2 Electrostatic Supercapacitors

Abstract Electrostatic capacitors attract great interest in energy storage fields due to their advantages of high power‐density, fast charge/discharge speed, and great reliability. Intensive efforts have been placed on the development of high‐energy‐density of capacitors. Herein, a novel supercapaci...

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Bibliographic Details

Published in:	Advanced Science
Main Authors:	Haiyan Chen, Lei Liu, Zhongna Yan, Xi Yuan, Hang Luo, Dou Zhang
Format:	Article
Language:	English
Published:	Wiley 2023-06-01
Subjects:	electrostatic supercapacitors energy storage Hf0.2Zr0.8O2 low‐temperature annealing superparaelectric‐like
Online Access:	https://doi.org/10.1002/advs.202300792