Giant Energy Density and Improved Discharge Efficiency of Solution-Processed Polymer Nanocomposites for Dielectric Energy Storage

被引：571

作者：

Zhang, Xin ^{[1
]}

Shen, Yang ^{[1
]}

Xu, Ben ^{[1
]}

Zhang, Qinghua ^{[1
]}

Gu, Lin ^{[2
]}

Jiang, Jianyong ^{[1
]}

Ma, Jing ^{[1
]}

Lin, Yuanhua ^{[1
]}

Nan, Ce-Wen ^{[1
]}

机构：

[1] Tsinghua Univ, Sch Mat Sci & Engn, State Key Lab New Ceram & Fine Proc, Beijing 100084, Peoples R China

[2] Chinese Acad Sci, Inst Phys, Beijing Natl Lab Condensed Matter Phys, POB 603, Beijing 100190, Peoples R China

来源：

ADVANCED MATERIALS | 2016年 / 28卷 / 10期

关键词：

HIGH-PERMITTIVITY; NANOPARTICLES; FUTURE;

D O I：

10.1002/adma.201503881

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

Large-aspect-ratio composite nanofibers with interior hierarchical interfaces are employed to break the adverse coupling of electric displacement and breakdown strength in flexible poly(vinylidene fluoridehexafl uoropropylene) nanocomposite films, a small loading of 3 vol% BaTiO3@ TiO2 nanofibers gives rise to the highest energy density (approximate to 31.2 J cm(-3)) ever achieved in polymer nanocomposites dielectrics.

引用

页码：2055 / +

页数：8

共 30 条

[1]

[Anonymous], NANO LETT

[2]

Cao Y, 2004, IEEE T DIELECT EL IN, V11, P797

[3] Polymer-Based Dielectrics with High Energy Storage Density [J].