Dispersion of single-walled carbon nanotubes in dimethylacetamide and a dimethylacetamide–cholic acid mixture
- Autores: Dyshin A.1, Eliseeva O.1, Bondarenko G.2, Kolker A.1, Kiselev M.1
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Afiliações:
- Krestov Institute of Solution Chemistry
- Institute of Experimental Mineralogy
- Edição: Volume 90, Nº 12 (2016)
- Páginas: 2434-2439
- Seção: Physical Chemistry of Nanoclusters and Nanomaterials
- URL: https://journals.rcsi.science/0036-0244/article/view/169050
- DOI: https://doi.org/10.1134/S0036024416120086
- ID: 169050
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Resumo
A way of dispersing single-walled carbon nanotubes in preparing stable suspensions with high concentrations of individual nanotubes in amide solvents is described. The obtained suspensions are studied via Raman spectroscopy. The dependence of the degree of single-walled carbon nanotube (SWNT) dispersion in individual and mixed amide solvents on the type of solvent, the mass of nanotubes, and the concentration of cholic acid is established. A technique for processing spectral data to estimate the diameters and chiralities of individual nanotubes in suspension is described in detail.
Sobre autores
A. Dyshin
Krestov Institute of Solution Chemistry
Autor responsável pela correspondência
Email: aad@isc-ras.ru
Rússia, Ivanovo, 153045
O. Eliseeva
Krestov Institute of Solution Chemistry
Email: aad@isc-ras.ru
Rússia, Ivanovo, 153045
G. Bondarenko
Institute of Experimental Mineralogy
Email: aad@isc-ras.ru
Rússia, Moscow oblast, 142432
A. Kolker
Krestov Institute of Solution Chemistry
Email: aad@isc-ras.ru
Rússia, Ivanovo, 153045
M. Kiselev
Krestov Institute of Solution Chemistry
Email: aad@isc-ras.ru
Rússia, Ivanovo, 153045