Mass-spectrometric study of single-walled carbon nanotubes modified by aliphatic amines
Vernadsky National Library of Ukraine
Переглянути архів Інформація| Поле | Співвідношення | |
| Title |
Mass-spectrometric study of single-walled carbon nanotubes modified by aliphatic amines
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| Creator |
Gromovoy, Yu.
Basiuk, E.V. Pokrovskiy, V.A. Chuiko, A.A. |
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| Subject |
Surface properties of inorganic materials
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| Description |
The gas-phase derivatization procedure was employed for direct (i.e., without chemical activation of terminal carboxylic groups) amidization of oxidized single-walled carbon nanotubes (SWNTs) with simple aliphatic amines. The procedure includes treatment of SWNTs with amine vapors under reduced pressure and temperature of 160-170ºC. Applicability of temperature-programmed desorption mass spectrometry for chemical characterization of the derivatized SWNTs was analyzed. Heating of the amine-treated SWNTs at temperature >200ºC causes cleavage of alkenes from the amine residues: nonene and pentene are formed in the case of nonylamine and dipentylamine, respectively.
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| Date |
2017-11-20T18:56:24Z
2017-11-20T18:56:24Z 2002 |
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| Type |
Article
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| Identifier |
Mass-spectrometric study of single-walled carbon nanotubes modified by aliphatic amines / Yu. Gromovoy, E.V. Basiuk, V.A. Pokrovskiy, A.A. Chuiko // Поверхность. — 2002. — Вип. 7-8. — С. 215-220. — Бібліогр.: 10 назв. — англ.
XXXX-0106 http://dspace.nbuv.gov.ua/handle/123456789/126367 |
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| Language |
en
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| Relation |
Поверхность
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| Publisher |
Інститут хімії поверхні ім. О.О. Чуйка НАН України
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