Bi2S3/poly(vinylidene fluoride) composite with high dielectric constant and unusual low dielectric loss based on preferentially oriented fillers

RSC Advances ◽  
2015 ◽  
Vol 5 (117) ◽  
pp. 96258-96264 ◽  
Author(s):  
Jie Liu ◽  
Yu Luo ◽  
Yao Wang ◽  
Yuan Deng ◽  
Xitong Xie
Keyword(s):  
Dielectric Constant ◽  
Dielectric Loss ◽  
Hot Pressing ◽  
High Dielectric Constant ◽  
Vinylidene Fluoride ◽  
Bismuth Sulfide ◽  
Two Phase ◽  
Low Dielectric ◽  
Poly Vinylidene Fluoride ◽  
High Dielectric

In this work, a novel two-phase ferroelectric polymer composite, consisting of semiconducting bismuth sulfide nanorods and a poly(vinylidene fluoride) matrix, was fabricated by a sequence of casting, hot-stretching and hot-pressing techniques.

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.

Multilayer-structured transparent MXene/PVDF film with excellent dielectric and energy storage performance

2019 ◽  
Vol 7 (33) ◽  
pp. 10371-10378 ◽  
Author(s):  
Weiyan Li ◽  
Zhongqian Song ◽  
Jiaming Zhong ◽  
Jing Qian ◽  
Zhongyang Tan ◽  
...  
Keyword(s):  
Dielectric Constant ◽  
Energy Storage ◽  
Dielectric Loss ◽  
High Dielectric Constant ◽  
Vinylidene Fluoride ◽  
Pvdf Film ◽  
Storage Performance ◽  
Poly Vinylidene Fluoride ◽  
High Dielectric

A novel multilayer-structured Ti3C2Tx MXene/poly(vinylidene fluoride) film with a high dielectric constant and ultralow dielectric loss is presented.

Skin–core structured fluorinated MWCNTs: a nanofiller towards a broadband dielectric material with a high dielectric constant and low dielectric loss

2018 ◽  
Vol 6 (9) ◽  
pp. 2370-2378 ◽  
Author(s):  
Yang Liu ◽  
Cheng Zhang ◽  
Benyuan Huang ◽  
Xu Wang ◽  
Yulong Li ◽  
...  
Keyword(s):  
Dielectric Constant ◽  
Dielectric Loss ◽  
High Dielectric Constant ◽  
Dielectric Material ◽  
Epoxy Composite ◽  
Low Dielectric ◽  
High Dielectric

A novel skin–core structured fluorinated MWCNT nanofiller was prepared to fabricate epoxy composite with broadband high dielectric constant and low dielectric loss.

scholarly journals Crown ether-containing polyimides with high dielectric constant

RSC Advances ◽  
2017 ◽  
Vol 7 (38) ◽  
pp. 23309-23312 ◽  
Author(s):  
Ting Yang ◽  
Wenhui Xu ◽  
Xinwen Peng ◽  
Haoqing Hou
Keyword(s):  
Dielectric Constant ◽  
Dielectric Loss ◽  
Crown Ether ◽  
High Dielectric Constant ◽  
Low Dielectric ◽  
High Dielectric

Crown ether-containing polyimides possess high dielectric constant and low dielectric loss, without sacrificing other properties.

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