scholarly journals Self-Sensing Paper Actuators Based on Graphite-Carbon Nanotube Hybrid Films

2018 ◽  
Vol 5 (7) ◽  
pp. 1800239 ◽  
Author(s):  
Morteza Amjadi ◽  
Metin Sitti
Keyword(s):  
Carbon Nanotube ◽  
Hybrid Films

scholarly journals Switching the optical and electrical properties of carbon nanotube hybrid films using a photoresponsive dispersant as a dopant

RSC Advances ◽  
2018 ◽  
Vol 8 (20) ◽  
pp. 11186-11190 ◽  
Author(s):  
H. Jintoku ◽  
Y. Matsuzawa ◽  
M. Yoshida
Keyword(s):  
Carbon Nanotubes ◽  
Carbon Nanotube ◽  
Electrical Properties ◽  
Single Walled Carbon Nanotubes ◽  
Optical And Electrical Properties ◽  
Hybrid Films ◽  
Single Walled Carbon ◽  
Walled Carbon Nanotubes

The light-induced switching of the optical and electrical properties of single-walled carbon nanotubes hybrid films with photoresponsive dispersant.

Self-Assembled Hybrid Films of Graphene/Carbon Nanotube Modified Electrode for Sensitive and Selective Determination of Rutin

2012 ◽  
Vol 531 ◽  
pp. 419-422 ◽  
Author(s):  
Zong Hua Wang ◽  
Shu Yan Yao ◽  
Jian Fei Xia ◽  
Fei Fei Zhang ◽  
Xin Mei Guo ◽  
...  
Keyword(s):  
Carbon Nanotube ◽  
Electrochemical Sensor ◽  
Glassy Carbon Electrode ◽  
Glassy Carbon ◽  
Rapid Determination ◽  
Carbon Electrode ◽  
Modified Glassy Carbon Electrode ◽  
Hybrid Films ◽  
Selective Determination

Abstract: Graphene/Carbon Nanotube hybrid films modified glassy carbon electrode (GN-CNT/GC) was fabricated as electrochemical sensor for the sensitive and rapid determination of rutin. The electrochemical behaviors of rutin at the GN-CNT/GC have been investigated. Rutin can generate a pair of well-defined redox peaks at the GN-CNT/GC located at 0.450 V (Epa) and 0.409 V (Epc). Compared with graphene modified glassy carbon electrode (GN/GC) and carbon nanotube modified glassy carbon electrode (CNT/GC), GN-CNT/GC showed a higher catalytic activity toward rutin. This result indicates that the GN-CNT hybrid films as a modifier strengthens the adsorption of rutin. Cyclic voltammetry (CV), different pulse voltammetry (DPV) and transmission electron microscopy (TEM) were employed to characterize the electrochemical sensor and hybrid films. Under the optimal conditions, the oxidation peak current is linear to the rutin concentration over the range of 2.0×10-7-6.0×10-5 M and the detection limits were 1.0×10-7 M.

A Facile UV-Curing Method for the Preparation of Transparent and Conductive Carbon Nanotube Hybrid Films

2011 ◽  
Vol 11 (1) ◽  
pp. 574-578
Author(s):  
Jin Ho Kim ◽  
Jae Mok Jung ◽  
Jun Young Kwak ◽  
Tai Kyung Hwang ◽  
Hullathy Subban Ganapathy ◽  
...  
Keyword(s):  
Carbon Nanotube ◽  
Uv Curing ◽  
Hybrid Films ◽  
Curing Method

Heat conduction across multiwalled carbon nanotube/graphene hybrid films

2011 ◽  
Author(s):  
Xiaocheng Li ◽  
Loh Guan Chee Jarvis ◽  
Kun Liang ◽  
Beng Kang Tay ◽  
Dominique Baillargeat
Keyword(s):  
Heat Conduction ◽  
Carbon Nanotube ◽  
Multiwalled Carbon Nanotube ◽  
Hybrid Films ◽  
Multiwalled Carbon

scholarly journals Field Emission Properties of the Graphene Double-Walled Carbon Nanotube Hybrid Films Prepared by Vacuum Filtration and Screen Printing

2013 ◽  
Vol 2013 ◽  
pp. 1-9 ◽  
Author(s):  
Jinzhuo Xu ◽  
Tao Feng ◽  
Yiwei Chen ◽  
Zhuo Sun
Keyword(s):  
Carbon Nanotube ◽  
Field Emission ◽  
Electron Emission ◽  
Screen Printing ◽  
Weight Ratio ◽  
Hybrid Films ◽  
Vacuum Filtration ◽  
Emission Properties ◽  
Field Emission Properties ◽  
Turn On

The graphene double-walled carbon nanotube (DWCNT) hybrid films were prepared by vacuum filtration and screen printing. Their electron field emission properties have been studied systematically. The electron emission properties of the hybrid films are much better than those of pure DWCNT films and pure graphene films. Comparing with the screen printed films, the vacuum filtered films have many advantages, such as lower turn-on field, higher emission current density, better uniformity, better long-term stability, and stronger adhesive strength with conductive substrates. The optimized hybrid films with 20% weight ratio of graphene, which were fabricated by vacuum filtration, show the best electron emission performances with a low turn-on field of 0.50 Vμm−1(at 1 μAcm−2) and a high field enhancement factorβof 27000.

MoS2 architectures supported on graphene foam/carbon nanotube hybrid films: highly integrated frameworks with ideal contact for superior lithium storage

2015 ◽  
Vol 3 (34) ◽  
pp. 17534-17543 ◽  
Author(s):  
Jin Wang ◽  
Jilei Liu ◽  
Jingshan Luo ◽  
Pei Liang ◽  
Dongliang Chao ◽  
...  
Keyword(s):  
Carbon Nanotube ◽  
Hybrid Films ◽  
Lithium Storage ◽  
Active Materials ◽  
Graphene Foam ◽  
Ideal Contact ◽  
Improved Stability ◽  
Robust Framework

The sp2-hybridized GF/CNT film provides a robust framework with an ideal contact for boosting the vast growth of MoS2 nanosheets and immobilizing them, in favor of an increased areal loading but improved stability of the active materials.

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