期刊
MATERIALS TODAY
卷 29, 期 -, 页码 49-67出版社
ELSEVIER SCI LTD
DOI: 10.1016/j.mattod.2019.04.015
关键词
-
资金
- Basic Science Center Program of National Natural Science Foundation of China [51788104]
- National Natural Science Foundation of China [51625202, 51572141]
- National Key Research & Development Program [2017YFB0701603]
- National Basic Research Program of China [2015CB654603]
- Research Fund of Science and Technology in Shenzhen [JSGG20150331155519130]
Emerging dielectric composites consisting of polymer and ceramic nano-inclusions or several polymers facilitate the development of capacitive energy storage materials, as they can preserve high breakdown strength and exhibit enhanced dielectric constant. Ferroelectric poly(vinylidene fluoride) (PVDF) and its copolymers have been intensively studied as the matrices because of their high intrinsic dielectric constant and breakdown strength. Here, we review the recent advances on improving the energy density of PVDF-based composite dielectrics. It is concluded that, promotion of energy density is mainly established on enhanced breakdown strength and improved discharge efficiency. The microstructure design, material performance, and mechanism associated with these parameters are described. Perspectives for future development on PVDF-based nanocomposites and application of other potential polymer matrices are presented at last.
作者
我是这篇论文的作者
点击您的名字以认领此论文并将其添加到您的个人资料中。
推荐
暂无数据