Wet spinning of continuous polymer-free carbon-nanotube fibers with high electrical conductivity and strength

2016 ◽  
Vol 9 (5) ◽  
pp. 055101 ◽  
Author(s):  
Ken Mukai ◽  
Kinji Asaka ◽  
Xueli Wu ◽  
Takahiro Morimoto ◽  
Toshiya Okazaki ◽  
...  
Keyword(s):  
Electrical Conductivity ◽  
Carbon Nanotube ◽  
Free Carbon ◽  
Wet Spinning ◽  
High Electrical Conductivity ◽  
Carbon Nanotube Fibers

High electrical conductivity of double-walled carbon nanotube fibers by hydrogen peroxide treatments

2016 ◽  
Vol 4 (1) ◽  
pp. 74-82 ◽  
Author(s):  
A. Morelos-Gómez ◽  
M. Fujishige ◽  
S. Magdalena Vega-Díaz ◽  
I. Ito ◽  
T. Fukuyo ◽  
...  
Keyword(s):  
Carbon Nanotubes ◽  
Electrical Conductivity ◽  
Hydrogen Peroxide ◽  
Electrical Resistivity ◽  
Carbon Nanotube ◽  
Small Diameter ◽  
High Electrical Conductivity ◽  
Carbon Nanotube Fibers ◽  
Fiber Sample

H2O2treatment can decrease the electrical resistivity of double walled carbon nanotube fibers. The experimental observations suggest that small diameter carbon nanotubes are removed from the fiber sample.

Theoretical and experimental investigation of the wet-spinning process for mechanically strong carbon nanotube fibers

2021 ◽  
Vol 412 ◽  
pp. 128650
Author(s):  
Hyeon Dam Jeong ◽  
Seo Gyun Kim ◽  
Gyeong Min Choi ◽  
Minji Park ◽  
Bon-Cheol Ku ◽  
...  
Keyword(s):  
Experimental Investigation ◽  
Carbon Nanotube ◽  
Wet Spinning ◽  
Spinning Process ◽  
Carbon Nanotube Fibers

Nanoelectromagnetic of the N-doped single wall carbon nanotube in the extremely high frequency band

Nanoscale ◽  
2017 ◽  
Vol 9 (37) ◽  
pp. 14192-14200 ◽  
Author(s):  
B. Aïssa ◽  
M. Nedil ◽  
J. Kroeger ◽  
M. I. Hossain ◽  
K. Mahmoud ◽  
...  
Keyword(s):  
Electrical Conductivity ◽  
Carbon Nanotube ◽  
Frequency Band ◽  
Electromagnetic Interference ◽  
High Frequency ◽  
High Electrical Conductivity ◽  
High Frequency Band ◽  
High Demand ◽  
Extremely High Frequency ◽  
Minimal Thickness

Materials offering excellent mechanical flexibility, high electrical conductivity and electromagnetic interference (EMI) attenuation with minimal thickness are in high demand, particularly if they can be easily processed into films.

Graphene oxide-assisted preparation of poly(vinyl alcohol)/carbon nanotube/reduced graphene oxide nanofibers with high carbon content by electrospinning technology

RSC Advances ◽  
2015 ◽  
Vol 5 (111) ◽  
pp. 91878-91887 ◽  
Author(s):  
Song Yao ◽  
Yanbao Li ◽  
Zhihang Zhou ◽  
Haichen Yan
Keyword(s):  
Electrical Conductivity ◽  
Graphene Oxide ◽  
Carbon Nanotube ◽  
Carbon Content ◽  
Vinyl Alcohol ◽  
Poly Vinyl Alcohol ◽  
High Electrical Conductivity ◽  
High Carbon ◽  
High Carbon Content ◽  
Reduced Graphene

Electrospun PVA/RGO/MWCNT nanofibers with high carbon content prepared via a well-dispersed MWCNT/PVA solution with a assistance of GO have a relatively high electrical conductivity.

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