Giant Permittivity in three-phase PVDF Composites

被引：0
|
作者：
Ghallabi, Z. [1 ]
Arous, M. [1 ]
Kallel, A. [1 ]
机构：
[1] Fac Sci Sfax, Lab Mat Composites Ceram & Polymeres, Sfax 3018, Tunisia
来源：
PROCEEDINGS OF THE 2010 IEEE INTERNATIONAL CONFERENCE ON SOLID DIELECTRICS (ICSD 2010) | 2010年
关键词：
giant permittivity; dielectric behavior; PVDF; BaTiO(3); carbon nanotubes; organic-inorganic polymer composites; CARBON NANOTUBES; NANOCOMPOSITES;
D O I：
暂无
中图分类号：
TM [电工技术]; TN [电子技术、通信技术];
学科分类号：
0808 ; 0809 ;
摘要：
A three-phase composite based on multiwall carbon nanotubes (MWCNT) and ferroelectric phase BaTiO(3) particles embedded in polyvinylidene fluoride (PVDF) was prepared by using simple blending and hot-molding technique. The dielectric properties of composites containing (carbon nanotube + BaTio(3)) in PVDF matrix as a function of the frequency and the volume fraction of CNT and BaTiO(3) were studied. The results showed that these kind of three-component composites have giant dielectric constant and low dielectric loss which are interesting parameters for application in energy storage.
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页数：3
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