Acid yellow 9 as a dispersing agent for carbon nanotubes: Preparation of redox polymer–carbon nanotube composite film and its sensing application towards ascorbic acid and dopamine

2010 ◽  
Vol 25 (12) ◽  
pp. 2592-2597 ◽  
Author(s):  
S. Ashok Kumar ◽  
Sea-Fue Wang ◽  
Thomas C.-K. Yang ◽  
Chun-Ting Yeh
Keyword(s):  
Carbon Nanotubes ◽  
Ascorbic Acid ◽  
Carbon Nanotube ◽  
Composite Film ◽  
Redox Polymer ◽  
Dispersing Agent ◽  
Sensing Application ◽  
Carbon Nanotube Composite

Facile fabrication of poly(3,4-ethylenedioxythiophene):poly(styrenesulfonate)-coated selenium nanowire/carbon nanotube composite films for flexible thermoelectric applications

2021 ◽  
Author(s):  
Dabin Park ◽  
Minsu Kim ◽  
Jooheon Kim
Keyword(s):  
Carbon Nanotubes ◽  
Carbon Nanotube ◽  
Composite Film ◽  
Composite Films ◽  
Multi Walled Carbon Nanotubes ◽  
Facile Fabrication ◽  
Selenium Nanowires ◽  
Carbon Nanotube Composite ◽  
Flexible Thermoelectric ◽  
Walled Carbon Nanotubes

In this study, we synthesized a flexible thermoelectric composite film consisting of poly(3,4-ethylenedioxythiopene)-poly(4-styrenesulfonate)-coated selenium nanowires (PEDOT:PSS-coated Se NWs) and multi-walled carbon nanotubes (MWCNT) via simple solution mixing. The PEDOT:PSS-coated Se...

Mechanical Properties Of Polyaniline / Multi-walled Carbon Nanotube Composite Films

2003 ◽  
Vol 791 ◽  
Author(s):  
P. C. Ramamurthy ◽  
W. R. Harrell ◽  
R. V. Gregory ◽  
B. Sadanadan ◽  
A. M. Rao
Keyword(s):  
Mechanical Properties ◽  
Carbon Nanotubes ◽  
Carbon Nanotube ◽  
Composite Films ◽  
Weight Percent ◽  
Organic Electronic Devices ◽  
Multiwalled Carbon ◽  
Multi Walled Carbon Nanotube ◽  
Contact Devices ◽  
Carbon Nanotube Composite

ABSTRACTHigh molecular weight polyaniline / multi-walled carbon nanotube composite films were fabricated using solution processing. Composite films with various weight percentages of multiwalled carbon nanotubes were fabricated. Physical properties of these composites were analyzed by thermogravimetric analysis, tensile testing, and scanning electron microscopy. These results indicate that the addition of multiwalled nanotubes to polyaniline significantly enhances the mechanical properties of the films. In addition, metal–semiconductor (composite) (MS) contact devices were fabricated, and it was observed that the current level in the films increased with increasing multiwalled nanotube content. Furthermore, it was observed that polyaniline containing one weight percent of carbon nanotubes appears to be the most promising composition for applications in organic electronic devices.

Sulfur/Carbon Nanotube Composite Film as a Flexible Cathode for Lithium–Sulfur Batteries

2013 ◽  
Vol 117 (41) ◽  
pp. 21112-21119 ◽  
Author(s):  
Kangke Jin ◽  
Xufeng Zhou ◽  
Liangzhong Zhang ◽  
Xing Xin ◽  
Guohua Wang ◽  
...  
Keyword(s):  
Carbon Nanotube ◽  
Composite Film ◽  
Lithium Sulfur Batteries ◽  
Carbon Nanotube Composite ◽  
Lithium Sulfur

Fabrication of Graphene/Carbon Nanotube Composite Modified Electrode for Selective and Sensitive Determination of Uric Acid

2013 ◽  
Vol 641-642 ◽  
pp. 562-565
Author(s):  
Zheng Xiao Liu ◽  
Jian Fei Xia ◽  
Zong Hua Wang ◽  
Yan Zhi Xia ◽  
Fei Fei Zhang ◽  
...  
Keyword(s):  
Carbon Nanotubes ◽  
Uric Acid ◽  
Carbon Nanotube ◽  
Modified Electrode ◽  
Phosphate Buffer Solution ◽  
Carbon Electrode ◽  
Buffer Solution ◽  
Sensitive Determination ◽  
Carbon Nanotube Composite

A novel composite was firstly synthesized by compositing graphenes (G) and carbon nanotubes (CNTs) and then a new composite modified electrode (G/CNTs/GCE) was prepared by coating the resulting composite on the surface of the glassy carbon electrode (GCE). The composite modified electrode G/CNTs/GCE showed great electrochemical activities which were studied by sensitive determining the electrochemistry behaviors of uric acid (UA). It revealed when the concentration range of UA changed from 1×10-7 mol/L to 1×10-3 mol/L, the peak currents had linear relationship with the concentration of UA in the phosphate buffer solution (PBS) which the value of pH is 7.0. And the linear equation is ip (μA) = 21.55C+28.94 (C: mmol/L), with the related coefficient 0.9964.

Ascorbic acid, acetaminophen, and hydrogen peroxide detection using a dendrimer-encapsulated Pt nanoparticle carbon nanotube composite

2016 ◽  
Vol 46 (3) ◽  
pp. 289-298 ◽  
Author(s):  
Anup K. Deb ◽  
Shawtik C. Das ◽  
Anita Saha ◽  
Mulugeta B. Wayu ◽  
M. Hensley Marksberry ◽  
...  
Keyword(s):  
Hydrogen Peroxide ◽  
Ascorbic Acid ◽  
Carbon Nanotube ◽  
Pt Nanoparticle ◽  
Hydrogen Peroxide Detection ◽  
Carbon Nanotube Composite
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