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Effective Method for Obtaining the Hydrosols of Detonation Nanodiamond with Particle Size < 4 nm

Detonation nanodiamond is a commercially available synthetic diamond that is obtained from the carbon of explosives. It is known that the average particle size of detonation nanodiamond is 4–6 nm. However, it is possible to separate smaller particles. Here we suggest a new approach for the effective...

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Autores principales: Trofimuk, Andrei D., Muravijova, Diana V., Kirilenko, Demid A., Shvidchenko, Aleksandr V.
Formato: Online Artículo Texto
Lenguaje:English
Publicado: MDPI 2018
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6117719/
https://www.ncbi.nlm.nih.gov/pubmed/30044424
http://dx.doi.org/10.3390/ma11081285
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author Trofimuk, Andrei D.
Muravijova, Diana V.
Kirilenko, Demid A.
Shvidchenko, Aleksandr V.
author_facet Trofimuk, Andrei D.
Muravijova, Diana V.
Kirilenko, Demid A.
Shvidchenko, Aleksandr V.
author_sort Trofimuk, Andrei D.
collection PubMed
description Detonation nanodiamond is a commercially available synthetic diamond that is obtained from the carbon of explosives. It is known that the average particle size of detonation nanodiamond is 4–6 nm. However, it is possible to separate smaller particles. Here we suggest a new approach for the effective separation of detonation nanodiamond particles by centrifugation of a “hydrosol/glycerol” system. The method allows for the production of the detonation nanodiamond hydrosol with a very sharp distribution in size, where more than 85% of particles have a size ranging 1–4 nm. The result is supported by transmission electron microscopy, atomic force microscopy, and dynamic light scattering.
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spelling pubmed-61177192018-09-05 Effective Method for Obtaining the Hydrosols of Detonation Nanodiamond with Particle Size < 4 nm Trofimuk, Andrei D. Muravijova, Diana V. Kirilenko, Demid A. Shvidchenko, Aleksandr V. Materials (Basel) Article Detonation nanodiamond is a commercially available synthetic diamond that is obtained from the carbon of explosives. It is known that the average particle size of detonation nanodiamond is 4–6 nm. However, it is possible to separate smaller particles. Here we suggest a new approach for the effective separation of detonation nanodiamond particles by centrifugation of a “hydrosol/glycerol” system. The method allows for the production of the detonation nanodiamond hydrosol with a very sharp distribution in size, where more than 85% of particles have a size ranging 1–4 nm. The result is supported by transmission electron microscopy, atomic force microscopy, and dynamic light scattering. MDPI 2018-07-25 /pmc/articles/PMC6117719/ /pubmed/30044424 http://dx.doi.org/10.3390/ma11081285 Text en © 2018 by the authors. Licensee MDPI, Basel, Switzerland. This article is an open access article distributed under the terms and conditions of the Creative Commons Attribution (CC BY) license (http://creativecommons.org/licenses/by/4.0/).
spellingShingle Article
Trofimuk, Andrei D.
Muravijova, Diana V.
Kirilenko, Demid A.
Shvidchenko, Aleksandr V.
Effective Method for Obtaining the Hydrosols of Detonation Nanodiamond with Particle Size < 4 nm
title Effective Method for Obtaining the Hydrosols of Detonation Nanodiamond with Particle Size < 4 nm
title_full Effective Method for Obtaining the Hydrosols of Detonation Nanodiamond with Particle Size < 4 nm
title_fullStr Effective Method for Obtaining the Hydrosols of Detonation Nanodiamond with Particle Size < 4 nm
title_full_unstemmed Effective Method for Obtaining the Hydrosols of Detonation Nanodiamond with Particle Size < 4 nm
title_short Effective Method for Obtaining the Hydrosols of Detonation Nanodiamond with Particle Size < 4 nm
title_sort effective method for obtaining the hydrosols of detonation nanodiamond with particle size < 4 nm
topic Article
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6117719/
https://www.ncbi.nlm.nih.gov/pubmed/30044424
http://dx.doi.org/10.3390/ma11081285
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