Moderate Fields, Maximum Potential: Achieving High Records with Temperature-Stable Energy Storage in Lead-Free BNT-Based Ceramics

Moderate Fields, Maximum Potential: Achieving High Records with Temperature-Stable Energy Storage in Lead-Free BNT-Based Ceramics

Highlights Achieving ultrahigh energy-storage density (7.19 J cm−3) and outstanding storage efficiency (93.8%) at 460 kV cm−1 in BNT-based relaxor ferroelectric ceramics under a moderate electric field. Superior energy-storage performance accomplished through meticulous regulation of permittivity, e...

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Bibliographic Details
Main Authors: Wenjing Shi, Leiyang Zhang, Ruiyi Jing, Yunyao Huang, Fukang Chen, Vladimir Shur, Xiaoyong Wei, Gang Liu, Hongliang Du, Li Jin
Format: Article
Language:English
Published: SpringerOpen 2024-01-01
Series:Nano-Micro Letters
Subjects:
BNT
Energy storage
Lead-free
Relaxor ferroelectrics
Capacitors
Online Access:https://doi.org/10.1007/s40820-023-01290-4

Internet

https://doi.org/10.1007/s40820-023-01290-4

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