scholarly journals Flexible high dielectric thin films based on cellulose nanofibrils and acid oxidized multi-walled carbon nanotubes

RSC Advances ◽  
2020 ◽  
Vol 10 (18) ◽  
pp. 10799-10805
Author(s):  
Jie Tao ◽  
Shun-an Cao
Keyword(s):  
Thin Films ◽  
Carbon Nanotubes ◽  
Dielectric Properties ◽  
Cellulose Nanofibrils ◽  
Nanocomposite Films ◽  
Dielectric Thin Films ◽  
Multi Walled Carbon Nanotubes ◽  
High Dielectric ◽  
Walled Carbon Nanotubes

The acid oxidized MWCNTs have excellent dispersity in CNF, resulting in outstanding dielectric properties of the flexible CNF/o-MWCNT nanocomposite films.

scholarly journals High dielectric thin films based on barium titanate and cellulose nanofibrils

RSC Advances ◽  
2020 ◽  
Vol 10 (10) ◽  
pp. 5758-5765 ◽  
Author(s):  
Jie Tao ◽  
Shun-an Cao ◽  
Rui Feng ◽  
Yulin Deng
Keyword(s):  
Thin Films ◽  
Dielectric Properties ◽  
Barium Titanate ◽  
Cellulose Nanofibrils ◽  
Dielectric Thin Films ◽  
Cellulose Fibrils ◽  
High Dielectric

The high dielectric thin films based on cellulose fibrils and tetragonal barium titanate exhibit excellent dielectric properties, flexibility and durability.

Enhanced dielectric performance of PDMS-based three-phase percolative nanocomposite films incorporating a high dielectric constant ceramic and conductive multi-walled carbon nanotubes

2018 ◽  
Vol 6 (40) ◽  
pp. 10829-10837 ◽  
Author(s):  
Guifang Liu ◽  
Yi Chen ◽  
Minjie Gong ◽  
Xiaoyun Liu ◽  
Zhong-Kai Cui ◽  
...  
Keyword(s):  
Carbon Nanotubes ◽  
Dielectric Constant ◽  
High Dielectric Constant ◽  
Nanocomposite Films ◽  
Three Phase ◽  
Dielectric Performance ◽  
Multi Walled Carbon Nanotubes ◽  
High Dielectric ◽  
Walled Carbon Nanotubes

Enhanced dielectric constant of PDMS incorporating chain-ball structured CCTO@MWCNT nanoparticles.

pH-Switchable electroactive composite films of carboxylated multi-walled carbon nanotubes and Prussian blue

RSC Advances ◽  
2015 ◽  
Vol 5 (125) ◽  
pp. 103184-103188
Author(s):  
Ying Tong ◽  
Yuanyuan Wang ◽  
Bowen Gao ◽  
Lei Su ◽  
Xueji Zhang
Keyword(s):  
Thin Films ◽  
Carbon Nanotubes ◽  
Prussian Blue ◽  
Composite Films ◽  
Ph Responsive ◽  
Composite Thin Films ◽  
Multi Walled Carbon Nanotubes ◽  
Walled Carbon Nanotubes

Here the combination of carboxylated multi-walled carbon nanotubes (CMWCNTs) and Prussian blue (PB) for fabricating pH-responsive electroactive composite thin films is reported.

Study on Dielectric and Magnetic Properties of MWCNTs/Polyester Composites

2015 ◽  
Vol 815 ◽  
pp. 188-192
Author(s):  
Y.S. Lee ◽  
F. Malek ◽  
E.M. Cheng ◽  
Wei Wen Liu ◽  
Kok Yeow You ◽  
...  
Keyword(s):  
Carbon Nanotubes ◽  
Magnetic Properties ◽  
Dielectric Properties ◽  
Rectangular Waveguide ◽  
The Real ◽  
Multi Walled Carbon Nanotubes ◽  
Polyester Composites ◽  
Walled Carbon Nanotubes ◽  
Ku Band ◽  
Dielectric Conductivity

This paper is to study the dielectric properties, magnetic properties, and dielectric conductivity of Multi-walled carbon nanotubes (MWCNTs) and polyester (PE) composites. The composites with different amount of MWCNTs (5-15%) have been studied in the Ku-Band range (12.4-18 GHz). The rectangular waveguide (WR-62) was used to measure the dielectric properties and magnetic properties of the samples. The results show the dielectric properties and conductivity of MWCNTs/PE composites is increasing with the MWCNTs filler increases. The real part of dielectric properties values increase from 5.5 to 26.6 with increasing the MWCNTs loading from 5 % to 15 %. The increasing of MWCNTs filler in the MWCNTs/PE composites does not effects on magnetic properties, the real part and imaginary part of magnetic properties are approximate to 1 and 0. The highest conductivity of 15 % MWCNTs loading is reach to 11.02 (S/m) at 18 GHz. Keywords: composites, dielectric properties, magnetic properties, conductivity

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