Antiferroelectrics: Multilayer Lead‐Free Ceramic Capacitors with Ultrahigh Energy Density and Efficiency (Adv. Mater. 32/2018) | Zendy

Li Jinglei | Zendy; Li Fei | Zendy; Xu Zhuo | Zendy; Zhang Shujun | Zendy

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Antiferroelectrics: Multilayer Lead‐Free Ceramic Capacitors with Ultrahigh Energy Density and Efficiency (Adv. Mater. 32/2018)

Author(s) -

Li Jinglei,

Li Fei,

Xu Zhuo,

Zhang Shujun

Publication year - 2018

Publication title -

advanced materials

Language(s) - English

Resource type - Journals

SCImago Journal Rank - 10.707

H-Index - 527

eISSN - 1521-4095

pISSN - 0935-9648

DOI - 10.1002/adma.201870240

Subject(s) - materials science , ceramic , temperature cycling , antiferroelectricity , reliability (semiconductor) , capacitor , power density , lead (geology) , optoelectronics , thermal , power (physics) , composite material , electrical engineering , thermodynamics , ferroelectricity , voltage , physics , dielectric , engineering , geomorphology , geology

Antiferroelectric materials used for energy‐storage devices show the advantage of high power density but have low efficiency and inferior cycling reliability. In article number 1802155 , Fei Li, Shujun Zhang, and co‐workers develop lead‐free relaxor antiferroelectrics possessing high energy density and efficiency with good cycling reliability and thermal stability, by introducing a relaxor component, which interrupts the long‐range ordering of the antiferroelectrics.

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