High dielectric permittivity and low loss tangent of polystyrene incorporated with hydrophobic core–shell copper nanowires

RSC Advances ◽  
2015 ◽  
Vol 5 (48) ◽  
pp. 38452-38459 ◽  
Author(s):  
Linxiang He ◽  
Sie Chin Tjong
Keyword(s):  
Dielectric Permittivity ◽  
Loss Tangent ◽  
Core Shell ◽  
Copper Nanowires ◽  
Hydrophobic Core ◽  
Low Loss ◽  
High Dielectric Permittivity ◽  
Dielectric Performance ◽  
High Dielectric

Core–shell copper nanowires for improving the dielectric performance of polystyrene.

SiC@SiO2 core@shell filler reinforced polymer composites with high dielectric permittivity and low loss

2015 ◽  
Vol 160 ◽  
pp. 16-19 ◽  
Author(s):  
Zhenchong Zhang ◽  
Yizhuo Gu ◽  
Jiayu Bi ◽  
Shaokai Wang ◽  
Min Li ◽  
...  
Keyword(s):  
Dielectric Permittivity ◽  
Polymer Composites ◽  
Core Shell ◽  
Low Loss ◽  
Reinforced Polymer ◽  
High Dielectric Permittivity ◽  
High Dielectric

Very Low Loss Tangent and High Dielectric Permittivity in Pure-CaCu3Ti4O12 Ceramics Prepared by a Modified Sol-Gel Process

2012 ◽  
Vol 95 (5) ◽  
pp. 1497-1500 ◽  
Author(s):  
Somsack Vangchangyia ◽  
Ekaphan Swatsitang ◽  
Prasit Thongbai ◽  
Supree Pinitsoontorn ◽  
Teerapon Yamwong ◽  
...  
Keyword(s):  
Dielectric Permittivity ◽  
Loss Tangent ◽  
Sol Gel ◽  
Low Loss ◽  
High Dielectric Permittivity ◽  
Sol Gel Process ◽  
High Dielectric

High dielectric permittivity and low loss in PVDF filled by core-shell Zn@ZnO particles

2016 ◽  
Vol 23 (3) ◽  
Author(s):  
Wenying Zhou ◽  
Lina Dong ◽  
Xuezhen Sui ◽  
Zijun Wang ◽  
Jing Zuo ◽  
...  
Keyword(s):  
Dielectric Permittivity ◽  
Core Shell ◽  
Low Loss ◽  
High Dielectric Permittivity ◽  
Zno Particles ◽  
High Dielectric

Low loss high dielectric permittivity of polyvinylidene fluoride and KxTiyNi1−x−yO (x=0.05, y=0.02) composites

2010 ◽  
Vol 107 (12) ◽  
pp. 124115 ◽  
Author(s):  
Debabrata Bhadra ◽  
A. Biswas ◽  
S. Sarkar ◽  
B. K. Chaudhuri ◽  
K. F. Tseng ◽  
...  
Keyword(s):  
Dielectric Permittivity ◽  
Polyvinylidene Fluoride ◽  
Low Loss ◽  
High Dielectric Permittivity ◽  
High Dielectric

High dielectric permittivity and low dielectric loss nanocomposites based on poly(VDF–TrFE–CTFE) and graphene nanosheets

2013 ◽  
Vol 03 (02) ◽  
pp. 1350010 ◽  
Author(s):  
Fei Wen ◽  
Zhuo Xu ◽  
Weimin Xia ◽  
Xiaoyong Wei ◽  
Zhicheng Zhang
Keyword(s):  
Dielectric Loss ◽  
Dielectric Permittivity ◽  
Graphene Nanosheets ◽  
Charge Storage ◽  
Low Loss ◽  
Low Dielectric ◽  
High Dielectric Permittivity ◽  
Solution Cast ◽  
High Dielectric ◽  
Dielectric Polymer

In this work, nanocomposites (poly(vinylidenefluoride–trifluoroethylene–chlorotrifluoroethylene)/Graphene nanosheets) (P(VDF–TrFE–CTFE)/GNS) were fabricated via solution cast process. GNS were covalently functionalized with KH550 to improve their interfacial interactions with the terpolymer matrix P(VDF–TrFE–CTFE). Compared to neat terpolymer, significantly improved dielectric permittivity and low loss were observed for the composites. For instance, at 1 kHz the P(VDF–TrFE–CTFE)/GNS composites with 4% GNS possessed a dielectric permittivity of 144, over 14 times larger than that of neat terpolymer, while the loss was only 0.56. These findings represent an effective route to design potential dielectric polymer films for high-charge storage capacitors.

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