scholarly journals A One‐Step Chemical Strategy for the Formation of Carbon Nanotube Junctions in Aqueous Solution: Reaction of DNA‐Wrapped Carbon Nanotubes with Diazonium Salts

ChemPlusChem ◽  
2019 ◽  
Vol 84 (9) ◽  
pp. 1235-1238 ◽  
Author(s):  
Pierrick Clément ◽  
Piera Trinchera ◽  
Keitel Cervantes‐Salguero ◽  
Qingyu Ye ◽  
Christopher R. Jones ◽  
...  
Keyword(s):  
Carbon Nanotubes ◽  
Aqueous Solution ◽  
Carbon Nanotube ◽  
Diazonium Salts ◽  
Carbon Nanotube Junctions ◽  
One Step ◽  
Solution Reaction ◽  
Chemical Strategy

The Generation of a Carbon Nanotube- Cyclodextrin Complex

2001 ◽  
Vol 703 ◽  
Author(s):  
G.F. Farrell ◽  
G. Chambers ◽  
A.B Dalton ◽  
E. Cummins ◽  
M. McNamara ◽  
...  
Keyword(s):  
Carbon Nanotubes ◽  
Aqueous Solution ◽  
Raman Spectroscopy ◽  
Carbon Nanotube ◽  
Intermolecular Interaction ◽  
Intermolecular Interactions ◽  
Small Diameter ◽  
Cyclodextrin Complex ◽  
Yellow Solution ◽  
Single Wall Nanotubes

ABSTRACTIn this study the intermolecular interactions of small diameter (∼0.7nm) carbon nanotubes and γ-cyclodextrin were examined. Four samples of γ cyclodextrin and HiPco carbon nanotubes were prepared. The first, by grinding the tubes and the cyclodextrin (1:30 ratio) together in a dry mixture, the second was prepared in a similar fashion but was ground in the presence of water (1ml). Finally an aqueous solution of γ-cyclodextrin (0.3M) and HiPco carbon nanotubes (5mg) was prepared by refluxing for ∼100 hours, forming a pale yellow solution from which a number of crystals were produced, both the solution and the recrystallised material were analysed. The samples were analysed using UV-Vis-NIR and Raman spectroscopy. The results presented are the first spectroscopic evidence of an intermolecular interaction between γ-cyclodextrin and single wall nanotubes.

Self-assembly fabrication of a graphene/multi-walled carbon nanotube hybrid material for suppressing potential heat radiation and toxic effluent

RSC Advances ◽  
2015 ◽  
Vol 5 (125) ◽  
pp. 103365-103372 ◽  
Author(s):  
Lei Liu ◽  
Dong Wang ◽  
Yuan Hu
Keyword(s):  
Carbon Nanotubes ◽  
Aqueous Solution ◽  
Graphene Oxide ◽  
Carbon Nanotube ◽  
Hybrid Material ◽  
Self Assembly ◽  
Heat Radiation ◽  
Multi Walled Carbon Nanotube ◽  
Multi Walled Carbon Nanotubes ◽  
Walled Carbon Nanotubes

Negative graphene oxide was combined with positive chitosan-modified multi-walled carbon nanotubes in aqueous solution and then thermally reduced to fabricate a multi-walled carbon nanotube/graphene (MWCNT/G) hybrid material.

Photochemical generation of bis-hexahapto chromium interconnects between the graphene surfaces of single-walled carbon nanotubes

2015 ◽  
Vol 2 (1) ◽  
pp. 81-85 ◽  
Author(s):  
Aron Pekker ◽  
Mingguang Chen ◽  
Elena Bekyarova ◽  
Robert C. Haddon
Keyword(s):  
Carbon Nanotubes ◽  
Carbon Nanotube ◽  
Single Walled Carbon Nanotubes ◽  
Single Walled Carbon Nanotube ◽  
Single Walled Carbon ◽  
Photochemical Generation ◽  
Carbon Nanotube Junctions ◽  
Walled Carbon Nanotubes

The linkage of single-walled carbon nanotube junctions by the photochemistry of organometallic chromium reagents produces dramatic increases in network conductivity.

pH/temperature dependent selective removal of trace Cr(vi) from aqueous solution by imidazolium ionic liquid functionalized magnetic carbon nanotubes

RSC Advances ◽  
2015 ◽  
Vol 5 (58) ◽  
pp. 47165-47173 ◽  
Author(s):  
Chunlai Wu ◽  
Jing Fan ◽  
Juhui Jiang ◽  
Jianji Wang
Keyword(s):  
Carbon Nanotubes ◽  
Aqueous Solution ◽  
Ionic Liquid ◽  
Carbon Nanotube ◽  
Selective Removal ◽  
Temperature Dependent ◽  
Imidazolium Ionic Liquid ◽  
Magnetic Carbon ◽  
Magnetic Carbon Nanotubes

Ionic liquid functionalized magnetic carbon nanotube (Fe3O4/CNT-IL) was prepared and used for selective removal of Cr(vi).

Carbon Nanotube Fabric-Based Composites for Development of Multifunctional Structures

MRS Advances ◽  
2019 ◽  
Vol 4 (57-58) ◽  
pp. 3123-3132
Author(s):  
Michael B. Jakubinek ◽  
Yadienka Martinez-Rubi ◽  
Behnam Ashrafi ◽  
Nicholas Gumienny-Matsuo ◽  
Daesun Park ◽  
...  
Keyword(s):  
Carbon Nanotubes ◽  
Carbon Nanotube ◽  
Fire Resistance ◽  
Electromagnetic Shielding ◽  
Electrical Heating ◽  
Low Density ◽  
Filtration Method ◽  
Industrial Grade ◽  
One Step

ABSTRACTCarbon nanotubes (CNTs) possess impressive properties along with low density. Integration of CNTs in the form of fabrics or other preformed assemblies simplifies their handling and allows for the higher CNT content needed to better leverage their properties in multifunctional structures. Here we describe production of non-woven CNT-polyurethane fabrics made from industrial-grade CNTs via a one-step filtration method. Individual sheets were scaled to 30 cm x 30 cm size and subsequently used to fabricate thicker composites, including via lamination with itself to produce simple panels and with other materials to further tailor the nanocomposite properties and address several example applications including electrical heating, fire resistance, electromagnetic shielding, and a skin for stretchable morphing structures.

scholarly journals A one-step route to solubilised, purified or functionalised single-walled carbon nanotubes

2015 ◽  
Vol 3 (32) ◽  
pp. 16708-16715 ◽  
Author(s):  
A. J. Clancy ◽  
J. Melbourne ◽  
M. S. P. Shaffer
Keyword(s):  
Carbon Nanotubes ◽  
Carbon Nanotube ◽  
Single Walled Carbon Nanotubes ◽  
Single Walled Carbon ◽  
One Step ◽  
Walled Carbon Nanotubes

The use of N,N-dimethylformamide as a solvent for carbon nanotube reduction and dissolution allows simple and effective dissolution and purification.

Carbon nanotube and graphene oxide directed electrochemical synthesis of silver dendrites

RSC Advances ◽  
2014 ◽  
Vol 4 (75) ◽  
pp. 39645-39650 ◽  
Author(s):  
Li Fu ◽  
Guosong Lai ◽  
Peter J. Mahon ◽  
James Wang ◽  
Deming Zhu ◽  
...  
Keyword(s):  
Carbon Nanotubes ◽  
Graphene Oxide ◽  
Carbon Nanotube ◽  
Deposition Method ◽  
Electro Deposition ◽  
Multi Walled Carbon Nanotubes ◽  
One Step ◽  
Silver Dendrites ◽  
Walled Carbon Nanotubes ◽  
Dendritic Structures

A simple one-step electro-deposition method was employed for the synthesis of silver dendritic structures with the aid of graphene oxide (GO) modified multi-walled carbon nanotubes (MWCNTs) which are dispersed in an AgNO3 solution.

scholarly journals Carbon Nanotube Junctions: Multibranched Junctions of Carbon Nanotubes via Cobalt Particles (Adv. Mater. 44/2009)

2009 ◽  
Vol 21 (44) ◽  
pp. NA-NA
Author(s):  
Julio A. Rodríguez-Manzo ◽  
Ming-Sheng Wang ◽  
Florian Banhart ◽  
Yoshio Bando ◽  
Dmitri Golberg
Keyword(s):  
Carbon Nanotubes ◽  
Carbon Nanotube ◽  
Carbon Nanotube Junctions

One-step fabrication of silver nanosphere-wetted carbon nanotube electrodes via electric-field-driven combustion waves for high-performance flexible supercapacitors

2019 ◽  
Vol 7 (15) ◽  
pp. 9004-9018 ◽  
Author(s):  
Taehan Yeo ◽  
Jaeho Lee ◽  
Dongjoon Shin ◽  
Seonghyun Park ◽  
Hayoung Hwang ◽  
...  
Keyword(s):  
Carbon Nanotubes ◽  
Carbon Nanotube ◽  
Electric Field ◽  
High Performance ◽  
Combustion Waves ◽  
Flexible Supercapacitors ◽  
Ag Particles ◽  
Multi Walled Carbon Nanotubes ◽  
One Step ◽  
Walled Carbon Nanotubes

Electric-field driven combustion waves yield completely wetted hybrids of single-crystalline, spherical Ag particles and multi-walled carbon nanotubes for high-performance supercapacitors.

An urchin-like Ni3ZnC0.7–carbon nanotube-porous carbon composite derived from metal–organic gel as a cathode material for rechargeable Li–O2 batteries

RSC Advances ◽  
2016 ◽  
Vol 6 (51) ◽  
pp. 45612-45616 ◽  
Author(s):  
Yanqing Lai ◽  
Wei Chen ◽  
Zhian Zhang ◽  
Yongqing Gan ◽  
Jie Li
Keyword(s):  
Carbon Nanotubes ◽  
Carbon Nanotube ◽  
Cathode Material ◽  
Porous Carbon ◽  
Carbon Composite ◽  
Carbon Composites ◽  
Excellent Electrochemical Performance ◽  
Metal Organic ◽  
One Step ◽  
Organic Gel

Urchin-like Ni3ZnC0.7–carbon nanotubes-porous carbon composites are prepared by one-step carbonization of a metal–organic gel. While applied as the cathode material of Li–O2 batteries, the composite exhibits an excellent electrochemical performance.

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