Deep Extraction of Fullerene-Containing Carbon Black with a Polar Solvent: Analysis of Products

A procedure was suggested for highly efficient extraction of fullerenes from electric arc carbon black, with the degree of recovery reaching 86% of the carbon black weight. Analysis by HPLC and by IR and Raman spectroscopy shows that the extracts obtained consist of a mixture of fullerenes. The poss...

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Published inRussian journal of applied chemistry Vol. 93; no. 4; pp. 527 - 539
Main Authors Sedov, V. P., Borisenkova, A. A., Suyasova, M. V., Orlova, D. N., Ivanov, A. V., Fomin, S. V., Krivorotov, A. S.
Format Journal Article
LanguageEnglish
Published Moscow Pleiades Publishing 01.04.2020
Springer Nature B.V
Subjects
Aqueous solutions
Carbon
Carbon black
Chemistry
Chemistry and Materials Science
Chemistry/Food Science
Fullerenes
Hydrogen peroxide
Hydroxylation
Industrial Chemistry/Chemical Engineering
Infrared spectroscopy
Raman spectroscopy
Special Technological Solutions
IR spectroscopy of fullerene derivatives
fullerene-containing carbon black
UV spectroscopy of fullerene derivatives
extraction of fullerenes
Raman spectroscopy of fullerene derivatives
HPLC
water-soluble fullerene derivatives
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Summary:A procedure was suggested for highly efficient extraction of fullerenes from electric arc carbon black, with the degree of recovery reaching 86% of the carbon black weight. Analysis by HPLC and by IR and Raman spectroscopy shows that the extracts obtained consist of a mixture of fullerenes. The possibility of preparing highly water-soluble fullerene derivatives from the extracts by hydroxylation with an aqueous solution of hydrogen peroxide was demonstrated.
ISSN:1070-4272
1608-3296
DOI:10.1134/S1070427220040072