scholarly journals Roll-to-roll continuous carbon nanotube sheets with high electrical conductivity

RSC Advances ◽  
2018 ◽  
Vol 8 (23) ◽  
pp. 12692-12700 ◽  
Author(s):  
Songlin Zhang ◽  
Branden E. Leonhardt ◽  
Nam Nguyen ◽  
Abiodun Oluwalowo ◽  
Claire Jolowsky ◽  
...  
Keyword(s):  
Electrical Conductivity ◽  
Carbon Nanotube ◽  
Polymer Coating ◽  
Chemical Doping ◽  
High Electrical Conductivity ◽  
Electrically Conductive ◽  
Roll To Roll ◽  
Stable Performance

Highly electrically conductive, roll-to-roll continuous buckypaper (CBP) with stable performance was achieved by chemical doping and polymer coating (PEDOT:PSS).

Heterogeneous Preparation of Cellulose/Ag/Polyaniline Conductive Composite and its Electrical Property

2012 ◽  
Vol 182-183 ◽  
pp. 254-258
Author(s):  
Zhong Li Zhao ◽  
Zun Li Mo ◽  
Zhong Yu Chen
Keyword(s):  
Electrical Conductivity ◽  
Electrical Property ◽  
Conductive Network ◽  
High Electrical Conductivity ◽  
Electrically Conductive ◽  
Conductive Composite

Cellulose/Ag/polyaniline conductive composite with rather excellent electrical conductivity was heterogeneously synthesized in this paper. The UV-Vis analysis indicated that homogeneous nanoAg particles deposited on the surface of cellulose in the form of globe particles. They offered some electrons to polyaniline chains. This behavior resulted to the facts that more polyaniline embedded on cellulose and an integrated electrically conductive network formed. Consequently, the high electrical conductivity of the composite was observed. The value was 3.48 S/cm, which was higher two magnitudes than the electrical conductivity of cellulose/polyaniline composite (2.15×10-2S/cm), and even was higher than the electrical conductivity of pure polyaniline (0.142 S/cm). This paper provided a facile method for the preparation of cellulose/Ag/ polyaniline composite with favorable electrical conductivity.

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.

Facile preparation of highly electrically conductive films of silver nanoparticles finely dispersed in polyisobutylene-b-poly(oxyethylene)-b-polyisobutylene triblock copolymers and graphene oxide hybrid surfactants

RSC Advances ◽  
2015 ◽  
Vol 5 (124) ◽  
pp. 102462-102468 ◽  
Author(s):  
Chih-Wei Chiu ◽  
Gang-Bo Ou
Keyword(s):  
Electrical Conductivity ◽  
Silver Nanoparticles ◽  
Graphene Oxide ◽  
Triblock Copolymers ◽  
Film Surface ◽  
High Electrical Conductivity ◽  
Electrically Conductive ◽  
Conductive Films ◽  
Heat Treated ◽  
Facile Preparation

The melted morphologies revealed that the AgNPs possessed mobility, and melted on the film surface, giving a high electrical conductivity of 5.2 × 10−2 Ω sq−1 when heat-treated at 350 °C.

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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