Nanocomposites: Significantly Enhanced Breakdown Strength and Energy Density in Sandwich‐Structured Barium Titanate/Poly(vinylidene fluoride) Nanocomposites (Adv. Mater. 42/2015) | Zendy

Wang Yifei | Zendy; Cui Jin | Zendy; Yuan Qibin | Zendy; Niu Yujuan | Zendy; Bai Yuanyuan | Zendy; Wang Hong | Zendy

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Nanocomposites: Significantly Enhanced Breakdown Strength and Energy Density in Sandwich‐Structured Barium Titanate/Poly(vinylidene fluoride) Nanocomposites (Adv. Mater. 42/2015)

Author(s) -

Wang Yifei,

Cui Jin,

Yuan Qibin,

Niu Yujuan,

Bai Yuanyuan,

Wang Hong

Publication year - 2015

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.201570287

Subject(s) - materials science , nanocomposite , barium titanate , composite material , dielectric , fluoride , polarization (electrochemistry) , ceramic , volume fraction , dielectric strength , optoelectronics , inorganic chemistry , chemistry

On page 6658, H. Wang and co‐workers report a sandwich‐structured BaTiO 3 /poly(vinylidene fluoride) (PVDF) nanocomposite with an ultrahigh energy density of 18.8 J cm −3 . The electric field distribution and polarization in this structure can be optimized by adjusting the volume fraction of the ceramic fillers in different layers, resulting in a high breakdown strength and large dielectric polarization simultaneously.

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