Fullerene Black: Structure, Properties and Possible Applications
Electronic Archive of Sumy State University
Переглянути архів Інформація| Поле | Співвідношення | |
| Title |
Fullerene Black: Structure, Properties and Possible Applications
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| Creator |
Kushch, S.D.
Kuyunko, N.S. |
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| Subject |
Fullerene black
Non-conjugated bonds Adsorption |
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| Description |
This review concerns the fullerene black, a poorly known nano-sized carbon material, the insoluble recidue after extraction of fullerenes from fullerene soot produced by arc evaporation of carbon material (usually graphite) in a helium atmosphere. This by-product of the production of fullerenes, whose yield reaches 80 wt %, is a finely dispersed material with a particle size of 40–50 nm. It includes amorphous carbon, graphitized particles, and graphite. Test reactions showed the presence in the structure of fullerene black of curved surfaces, and, like fullerenes, of alternating non-conjugated simple and double bonds. In addition to the double bonds, its structure includes dangling bonds in the concentration not higher than one per 1200 carbon atoms. This nano-carbon can not be graphitized, enters into the reactions of nucleophilic addition, graphite) in a helium atmosphere. This by-product of the production of fullerenes, whose yield reaches 80 wt %, is a finely dispersed material with a particle size of 40–50 nm. It includes amorphous carbon, graphitized particles, and graphite. Test reactions showed the presence in the structure of fullerene black of curved surfaces, and, like fullerenes, of alternating non-conjugated simple and double bonds. In addition to the double bonds, its structure includes dangling bonds in the concentration not higher than one per 1200 carbon atoms. This nano-carbon can not be graphitized, enters into the reactions of nucleophilic reinforces their surface. |
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| Publisher |
Sumy State University
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| Date |
2014-05-27T05:37:16Z
2014-05-27T05:37:16Z 2012 |
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| Type |
Article
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| Identifier |
Kushch, S.D.
Fullerene Black: Structure, Properties and Possible Applications [Текст] / S.D. Kushch, N.S. Kuyunko
// 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. - 01NDLCN05
http://essuir.sumdu.edu.ua/handle/123456789/35050 |
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| Language |
en
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