Uncapping Multi-Walled Carbon Nanotubes Using Wet Chemical and Oxidation Methods
Electronic Archive of Sumy State University
Переглянути архів Інформація| Поле | Співвідношення | |
| Title |
Uncapping Multi-Walled Carbon Nanotubes Using Wet Chemical and Oxidation Methods
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| Creator |
Arab, B.
Shokuhfar, A. Valinejad, M. Zolriasatein, A. |
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| Subject |
Carbon nanotube
Wet chemical method Oxidation method Capillarity of CNTs Uncapping |
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| Description |
Different materials can be introduced into hollow space of carbon nanotubes and result in very useful nanostructures for different applications such as energy storage, self-healing materials, nanocomposites, etc. In this study, the multi-walled carbon nanotubes were uncapped using two methods, oxidation with carbon dioxide or oxygen at elevated temperatures, and boiling carbon nanotubes in concentrated nitric acid chemical method was found to be more effective than the oxidation method, since the number of opened nanotubes was about 60 % more than that in oxidation method. Furthermore, unlike the oxidation method, no weight loss was observed in the chemical method. |
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| Publisher |
Sumy State University
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| Date |
2014-05-27T06:08:47Z
2014-05-27T06:08:47Z 2012 |
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| Type |
Article
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| Identifier |
Uncapping Multi-Walled Carbon Nanotubes Using Wet Chemical and Oxidation Methods [Текст] / B. Arab, A. Shokuhfar, M. Valinejad, A. Zolriasatein
// Nanomaterials: Applications & Properties (NAP-2012) : 2-nd International conference, Alushta, the Crimea, September 17-22, 2012 / Edited by: A. Pogrebnjak. - Sumy : Sumy State University, 2012. - V.1, No1. - 01NDLCN12
http://essuir.sumdu.edu.ua/handle/123456789/35060 |
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| Language |
en
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