Poly(vinylidene fluoride)-Based composites modulated via multiscale two-dimensional fillers for high dielectric performances

2018 ◽  
Vol 159 ◽  
pp. 162-170 ◽  
Author(s):  
Dalong He ◽  
Yao Wang ◽  
Lingyu Zhang ◽  
Silong Song ◽  
Yuan Deng
Keyword(s):  
Vinylidene Fluoride ◽  
Two Dimensional ◽  
Poly Vinylidene Fluoride ◽  
High Dielectric

High dielectric constant and low dielectric loss poly(vinylidene fluoride) nanocomposites via a small loading of two-dimensional Bi2Te3@Al2O3 hexagonal nanoplates

2018 ◽  
Vol 6 (2) ◽  
pp. 271-279 ◽  
Author(s):  
Jianwen Chen ◽  
Xiucai Wang ◽  
Xinmei Yu ◽  
Lingmin Yao ◽  
Zhikui Duan ◽  
...  
Keyword(s):  
Dielectric Constant ◽  
Dielectric Loss ◽  
High Dielectric Constant ◽  
Vinylidene Fluoride ◽  
Nanocomposite Films ◽  
Two Dimensional ◽  
Low Dielectric ◽  
Poly Vinylidene Fluoride ◽  
High Dielectric ◽  
Hexagonal Nanoplates

Nanocomposite films with a small loading of two-dimensional Bi2Te3@Al2O3 hexagonal nanoplates exhibit a high dielectric constant of 140 and relatively low dielectric loss of 0.05 at 1 kHz.

Two‐dimensional Ti 3 C 2 T x /poly(vinylidene fluoride) metacomposites with weakly negative permittivity

2020 ◽  
Vol 41 (5) ◽  
pp. 1820-1829 ◽  
Author(s):  
Yuliang Zhang ◽  
Kuan Yin ◽  
Kai Sun ◽  
Shengjia Cao ◽  
Fujun Tao ◽  
...  
Keyword(s):  
Vinylidene Fluoride ◽  
Negative Permittivity ◽  
Two Dimensional ◽  
Poly Vinylidene Fluoride

Preparation, Morphology and Dielectric Properties of Polyamide-6/Poly(Vinylidene Fluoride) Blends

2012 ◽  
Vol 496 ◽  
pp. 263-267
Author(s):  
Rui Li ◽  
Jian Zhong Pei ◽  
Yan Wei Li ◽  
Xin Shi ◽  
Qun Le Du
Keyword(s):  
Dielectric Constant ◽  
Dielectric Properties ◽  
Flexible Electronics ◽  
High Dielectric Constant ◽  
Vinylidene Fluoride ◽  
Volume Fraction ◽  
Polyamide 6 ◽  
Dielectric Constants ◽  
Poly Vinylidene Fluoride ◽  
High Dielectric

A novel all-polymeric material with high dielectric constant (k) has been developed by blending poly (vinylidene fluoride) (PVDF) with polyamide-6 (PA6). The dependence of the dielectric properties on frequency and polymer volume fraction was investigated. When the volume fraction of PA6 is 20%, the dielectric property is better than others. The SEM investigations suggest that the enhanced dielectric behavior originates from significant interfacial interactions of polymer-polymer. The XRD demonstrate that the PA6 and PVDF affect the crystalline behavior of each component. Furthermore, the stable dielectric constants of the blends could be tuned by adjusting the content of the polymers. The created high-k all-polymeric blends represent a novel type of material that are simple technology and easy to process, and is of relatively high dielectric constant, applications as flexible electronics.

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