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Эта публикация цитируется в 3 научных статьях (всего в 3 статьях)
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Optimization of the solvent-exchange process for high-yield synthesis of aqueous fullerene dispersions
I. V. Mikheevab, M. O. Pirogovaa, T. A. Bolotnikab, D. S. Volkovab, M. V. Korobova, M. A. Proskurninab a Chemistry Department, Lomonosov Moscow State University, Moscow, Russia
b Analytical Centre of Lomonosov Moscow State University / Agilent Technologies Authorized Partner Laboratory, Moscow, Russia
Аннотация:
The ultrasound-assisted solvent-exchange technique for aqueous fullerene dispersions (AFD) of C$_{60}$ (10$^{-4}$ – 10$^{-6}$ M) have been improved for high-yield synthesis, thereby achieving AFDs with total recovery over 90 %. Using ICP-AES, HPL-CUV, HGC-MS, the elemental and residual organic compounds have been estimated as not exceeding 3 ppm. The possible structure of fullerene clusters in AFD was assumed as $\{n[\mathrm{C}_{60}]m\mathrm{C}_6\mathrm{H}_5\mathrm{COO}^-(m-x)\mathrm{Na}^+\}x\mathrm{Na}^+$.
Ключевые слова:
solvent-exchange process, fullerene C$_{60}$, stability, atomic spectroscopy.
Поступила в редакцию: 16.06.2017 Исправленный вариант: 01.09.2017
Образец цитирования:
I. V. Mikheev, M. O. Pirogova, T. A. Bolotnik, D. S. Volkov, M. V. Korobov, M. A. Proskurnin, “Optimization of the solvent-exchange process for high-yield synthesis of aqueous fullerene dispersions”, Наносистемы: физика, химия, математика, 9:1 (2018), 41–45
Образцы ссылок на эту страницу:
https://www.mathnet.ru/rus/nano119 https://www.mathnet.ru/rus/nano/v9/i1/p41
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Страница аннотации: | 96 | PDF полного текста: | 22 |
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