High Energy and Power Density Capacitors from Solution-Processed Ternary Ferroelectric Polymer Nanocomposites

被引：483

作者：

Li, Qi ^{[1
]}

Han, Kuo

Gadinski, Matthew Robert ^{[1
]}

Zhang, Guangzu ^{[1
]}

Wang, Qing ^{[1
]}

机构：

[1] Penn State Univ, Dept Mat Sci & Engn, University Pk, PA 16802 USA

来源：

ADVANCED MATERIALS | 2014年 / 26卷 / 36期

关键词：

energy storage; dielectrics; polymer nanocomposites; ferroelectric materials; HIGH-PERMITTIVITY; PERFORMANCE; STORAGE; FUTURE;

D O I：

10.1002/adma.201402106

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

Concurrent improvements in dielectric constant and breakdown strength are attained in a solution-processed ternary ferroelectric polymer nanocomposite incorporated with two-dimensional boron nitride nanosheets and zero-dimensional barium titanate nanoparticles that synergistically interact to enable a remarkable energy-storage capability, including large discharged energy density, high charge-discharge efficiency, and great power density.

引用

页码：6244 / 6249

页数：6

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