An elegant method for large scale synthesis of metal oxide–carbon nanotube nanohybrids for nano-environmental application and implication studies

2017 ◽  
Vol 4 (1) ◽  
pp. 60-68 ◽  
Author(s):  
Dipesh Das ◽  
Jaime Plazas-Tuttle ◽  
Indu Venu Sabaraya ◽  
Sneha S. Jain ◽  
Tara Sabo-Attwood ◽  
...  
Keyword(s):  
Carbon Nanotubes ◽  
Carbon Nanotube ◽  
Metal Oxide ◽  
Large Scale ◽  
Facile Synthesis ◽  
Environmental Application ◽  
Synthesis Technique ◽  
Elegant Method ◽  
Large Scale Synthesis

A facile synthesis technique to generate 100s of mg of nanohybrids with carbon nanotubes and metal oxide of choice.

[New Carbon Materials 2016, 31(6): 568–573]. Large-scale synthesis of novel vertically-aligned helical carbon nanotube arrays

Carbon ◽  
2017 ◽  
Vol 114 ◽  
pp. 755
Author(s):  
Ji-cheng Zhang ◽  
Yong-jian Tang ◽  
Yong Yi ◽  
Kang-fu Ma ◽  
Min-jie Zhou ◽  
...  
Keyword(s):  
Carbon Nanotube ◽  
Large Scale ◽  
Carbon Materials ◽  
Nanotube Arrays ◽  
Carbon Nanotube Arrays ◽  
Vertically Aligned ◽  
Large Scale Synthesis ◽  
New Carbon Materials

scholarly journals Catalytic Effects in the Large-scale Synthesis of Carbon Nanotubes

Hyomen Kagaku ◽  
2004 ◽  
Vol 25 (6) ◽  
pp. 345-351
Author(s):  
Hiroki AGO ◽  
Satoshi OHSHIMA ◽  
Motoo YUMURA
Keyword(s):  
Carbon Nanotubes ◽  
Large Scale ◽  
Large Scale Synthesis ◽  
Synthesis Of Carbon Nanotubes ◽  
Catalytic Effects

scholarly journals Carbon Nanotube Sheet-Synthesis and Applications

Nanomaterials ◽  
2020 ◽  
Vol 10 (10) ◽  
pp. 2023
Author(s):  
Megha Chitranshi ◽  
Anuptha Pujari ◽  
Vianessa Ng ◽  
Daniel Chen ◽  
Devika Chauhan ◽  
...  
Keyword(s):  
Carbon Nanotubes ◽  
Carbon Nanotube ◽  
Large Scale ◽  
Hydrogen Gas ◽  
Synthesis Process ◽  
Temperature Synthesis ◽  
High Temperature Synthesis ◽  
Metal Ceramic ◽  
Commercial Applications ◽  
Manufacturing Problems

Decades of extensive research have matured the development of carbon nanotubes (CNTs). Still, the properties of macroscale assemblages, such as sheets of carbon nanotubes, are not good enough to satisfy many applications. This paper gives an overview of different approaches to synthesize CNTs and then focuses on the floating catalyst method to form CNT sheets. A method is also described in this paper to modify the properties of macroscale carbon nanotube sheets produced by the floating catalyst method. The CNT sheet is modified to form a carbon nanotube hybrid (CNTH) sheet by incorporating metal, ceramic, or other types of nanoparticles into the high-temperature synthesis process to improve and customize the properties of the traditional nanotube sheet. This paper also discusses manufacturing obstacles and the possible commercial applications of the CNT sheet and CNTH sheet. Manufacturing problems include the difficulty of injecting dry nanoparticles uniformly, increasing the output of the process to reduce cost, and safely handling the hydrogen gas generated in the process. Applications for CNT sheet include air and water filtering, energy storage applications, and compositing CNTH sheets to produce apparel with anti-microbial properties to protect the population from infectious diseases. The paper also provides an outlook towards large scale commercialization of CNT material.

Large-Scale Synthesis of Long Double-Walled Carbon Nanotubes

2004 ◽  
Vol 108 (26) ◽  
pp. 8844-8847 ◽  
Author(s):  
Jinquan Wei ◽  
Bin Jiang ◽  
Dehai Wu ◽  
Bingqing Wei
Keyword(s):  
Carbon Nanotubes ◽  
Large Scale ◽  
Large Scale Synthesis ◽  
Double Walled Carbon Nanotubes ◽  
Walled Carbon Nanotubes

A Comparison of Different Preparation Methods of Fe-Mo-Mg-O Catalyst for the Large-Scale Synthesis of Carbon Nanotubes

2006 ◽  
Vol 510-511 ◽  
pp. 66-69 ◽  
Author(s):  
Yan Fang Chen ◽  
Yun Soo Lim
Keyword(s):  
Carbon Nanotubes ◽  
Large Scale ◽  
Sol Gel ◽  
High Yield ◽  
Preparation Methods ◽  
Gel Method ◽  
Sol Gel Method ◽  
Large Scale Synthesis ◽  
Synthesis Of Carbon Nanotubes ◽  
Reaction Routes

Carbon nanotubes (CNTs) in a high yield were synthesized by the decomposition of the methane gas with CCVD, in which two different reaction routes of sol-gel method prepared Fe-Mo- Mg-O catalyst. The two different routs influenced the wall number and defects of CNTs and the formation of CNTs. The concentration of Mo in the catalyst played a very important role in the yield of CNTs.

Large-Scale Assembly of Carbon Nanotubes

2004 ◽  
Author(s):  
T. El-Aguizy ◽  
Sang-Gook Kim
Keyword(s):  
Carbon Nanotubes ◽  
Carbon Nanotube ◽  
Large Scale ◽  
Small Scale ◽  
Manufacturing Processes ◽  
Micro Scale ◽  
Multi Scale ◽  
Novel Method ◽  
Functionalization Of Carbon Nanotubes

The scale decomposition of a multi-scale system into small-scale order domains will reduce the complexity of the system and will subsequently ensure a success in nanomanufacturing. A novel method of assembling individual carbon nanotube has been developed based on the concept of scale decomposition. Current technologies for organized growth of carbon nanotubes are limited to very small-scale order. The nanopelleting concept is to overcome this limitation by embedding carbon nanotubes into micro-scale pellets that enable large-scale assembly as required. Manufacturing processes have been developed to produce nanopellets, which are then transplanted to locations where the functionalization of carbon nanotubes are required.

scholarly journals Controlled short time large scale synthesis of magnetic cobalt nanoparticles on carbon nanotubes by flash annealing

2020 ◽  
Vol 127 (4) ◽  
pp. 043902
Author(s):  
Aaron Mosey ◽  
Lanping Yue ◽  
Babu Gaire ◽  
Jong Eun Ryu ◽  
Ruihua Cheng
Keyword(s):  
Carbon Nanotubes ◽  
Large Scale ◽  
Cobalt Nanoparticles ◽  
Flash Annealing ◽  
Large Scale Synthesis ◽  
Short Time
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