Abstract
Two previously unknown phenomena were observed in studying the reduction of selenious acid with ascorbic acid in an aqueous hydroxyethyl cellulose solution: (1) formation of nanoparticles of amorphous Se0 with uniform particle size distribution and mean particle radius of 15 ± 4 nm and (2) adsorption of more than 3000 macromolecules on these nanoparticles with formation of spherical nanostructures.
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Kopeikin, V.V., Valueva, S.V., Kipper, A.I. et al. Adsorption of Hydroxyethyl Cellulose Selenium Nanoparticles during Their Formation in Water. Russian Journal of Applied Chemistry 76, 600–602 (2003). https://doi.org/10.1023/A:1025791221214
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DOI: https://doi.org/10.1023/A:1025791221214