Transition Metal-Doped Polyaniline/Single-Walled Carbon Nanotubes Nanocomposites: Efficient Electrode Material for High Performance Supercapacitors

2014 ◽  
Vol 2 (5) ◽  
pp. 1114-1127 ◽  
Author(s):  
Saptarshi Dhibar ◽  
Pallab Bhattacharya ◽  
Goutam Hatui ◽  
Sumanta Sahoo ◽  
C. K. Das
Keyword(s):  
Carbon Nanotubes ◽  
Transition Metal ◽  
Electrode Material ◽  
High Performance ◽  
Single Walled Carbon Nanotubes ◽  
Single Walled Carbon ◽  
Doped Polyaniline ◽  
Metal Doped ◽  
Walled Carbon Nanotubes

First Principles Investigation of NH3 and NO2 Adsorption on Transition Metal-Doped Single-Walled Carbon Nanotubes

2019 ◽  
Vol 48 (11) ◽  
pp. 7226-7238
Author(s):  
Chanukorn Tabtimsai ◽  
Banchob Wanno ◽  
Apinya Utairueng ◽  
Phongchat Promchamorn ◽  
Ukrit Kumsuwan
Keyword(s):  
Carbon Nanotubes ◽  
Transition Metal ◽  
First Principles ◽  
Single Walled Carbon Nanotubes ◽  
Single Walled Carbon ◽  
Metal Doped ◽  
No2 Adsorption ◽  
Walled Carbon Nanotubes

Theoretical Studies of Transition-Metal-Doped Single-Walled Carbon Nanotubes

2011 ◽  
Vol 115 (19) ◽  
pp. 9306-9311 ◽  
Author(s):  
Ya Kun Chen ◽  
Lei Vincent Liu ◽  
Wei Quan Tian ◽  
Yan Alexander Wang
Keyword(s):  
Carbon Nanotubes ◽  
Transition Metal ◽  
Single Walled Carbon Nanotubes ◽  
Theoretical Studies ◽  
Single Walled Carbon ◽  
Metal Doped ◽  
Walled Carbon Nanotubes

scholarly journals Synthesis of silver nanoparticles embedded with single-walled carbon nanotubes for printable elastic electrodes and sensors with high stability

2021 ◽  
Vol 11 (1) ◽  
Author(s):  
Jae-Won Lee ◽  
Joon Young Cho ◽  
Mi Jeong Kim ◽  
Jung Hoon Kim ◽  
Jong Hwan Park ◽  
...  
Keyword(s):  
Carbon Nanotubes ◽  
Silver Nanoparticles ◽  
High Performance ◽  
Composite Films ◽  
Single Walled Carbon Nanotubes ◽  
Gauge Factor ◽  
Time Interval ◽  
Single Walled Carbon ◽  
Irradiation Energy ◽  
Walled Carbon Nanotubes

AbstractSoft electronic devices that are bendable and stretchable require stretchable electric or electronic components. Nanostructured conducting materials or soft conducting polymers are one of the most promising fillers to achieve high performance and durability. Here, we report silver nanoparticles (AgNPs) embedded with single-walled carbon nanotubes (SWCNTs) synthesized in aqueous solutions at room temperature, using NaBH4 as a reducing agent in the presence of highly oxidized SWCNTs as efficient nucleation agents. Elastic composite films composed of the AgNPs-embedded SWCNTs, Ag flake, and polydimethylsiloxane are irradiated with radiation from a Xenon flash lamp within a time interval of one second for efficient sintering of conductive fillers. Under high irradiation energy, the stretchable electrodes are created with a maximum conductivity of 4,907 S cm−1 and a highly stretchable stability of over 10,000 cycles under a 20% strain. Moreover, under a low irradiation energy, strain sensors with a gauge factor of 76 under a 20% strain and 5.4 under a 5% strain are fabricated. For practical demonstration, the fabricated stretchable electrode and strain sensor are attached to a human finger for detecting the motions of the finger.

Molecular dynamics simulations of single-walled carbon nanotubes and polynylon66

2019 ◽  
Vol 33 (23) ◽  
pp. 1950258 ◽  
Author(s):  
Danhui Zhang ◽  
Houbo Yang ◽  
Zhongkui Liu ◽  
Anmin Liu
Keyword(s):  
Carbon Nanotubes ◽  
Molecular Dynamics ◽  
Carbon Nanotube ◽  
High Performance ◽  
Single Walled Carbon Nanotubes ◽  
Md Simulations ◽  
Interfacial Interaction ◽  
Radius Of Gyration ◽  
Single Walled Carbon ◽  
Walled Carbon Nanotubes

Polynylon66, as a kind of important engineering plastics, is widely used in various fields. In this work, we studied the interfacial interactions between polynylon66 and single-walled carbon nanotubes (SWCNTs) using molecular dynamics (MD) simulations. The results showed that the polynylon66 could interact with the SWCNTs and the mechanism of interfacial interaction between polynylon66 and SWCNTs was also discussed. Furthermore, the morphology of polynylon66 adsorbed to the surface of SWCNTs was investigated by the radius of gyration. Influence factors such as the initial angle between polynylon66 chain and nanotube axis, SWCNT radius and length of polynylon66 on interfacial adhesion of single-walled carbon nanotube-polymer and the radius of gyration of the polymers were studied. These results will help to better understand the interfacial interaction between polymer and carbon nanotube (CNT) and also guide the fabrication of high performance polymer/carbon nanotube nanocomposites.

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