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Formation of Nanostructured Carbon from [Ni(NH(3))(6)](3)[Fe(CN)(6)](2)
The products of thermal decomposition in an argon atmosphere of [Ni(NH(3))(6)](3)[Fe(CN)(6)](2) as a precursor has been studied. Decomposition products were studied up to 800 °C. Above 600 °C, all coordination bonds in the residues are broken with a formation of Ni(3)Fe, Fe, and free carbon with a s...
Autores principales: | , , , |
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Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
MDPI
2020
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Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7075289/ https://www.ncbi.nlm.nih.gov/pubmed/32102242 http://dx.doi.org/10.3390/nano10020389 |
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author | Domonov, Denis P. Pechenyuk, Sophiya I. Belyaevskii, Alexander T. Yusenko, Kirill V. |
author_facet | Domonov, Denis P. Pechenyuk, Sophiya I. Belyaevskii, Alexander T. Yusenko, Kirill V. |
author_sort | Domonov, Denis P. |
collection | PubMed |
description | The products of thermal decomposition in an argon atmosphere of [Ni(NH(3))(6)](3)[Fe(CN)(6)](2) as a precursor has been studied. Decomposition products were studied up to 800 °C. Above 600 °C, all coordination bonds in the residues are broken with a formation of Ni(3)Fe, Fe, and free carbon with a small admixture of nitrogen. Elementary carbon can be easily separated from metals by treatment with a water solution of hydrochloric acid. Only carbon is responsible for the specific surface of the composite products. The released carbon has a high degree of graphitization and begins to oxidize in air above 500 °C and is completely oxidized above 700 °C. |
format | Online Article Text |
id | pubmed-7075289 |
institution | National Center for Biotechnology Information |
language | English |
publishDate | 2020 |
publisher | MDPI |
record_format | MEDLINE/PubMed |
spelling | pubmed-70752892020-03-20 Formation of Nanostructured Carbon from [Ni(NH(3))(6)](3)[Fe(CN)(6)](2) Domonov, Denis P. Pechenyuk, Sophiya I. Belyaevskii, Alexander T. Yusenko, Kirill V. Nanomaterials (Basel) Article The products of thermal decomposition in an argon atmosphere of [Ni(NH(3))(6)](3)[Fe(CN)(6)](2) as a precursor has been studied. Decomposition products were studied up to 800 °C. Above 600 °C, all coordination bonds in the residues are broken with a formation of Ni(3)Fe, Fe, and free carbon with a small admixture of nitrogen. Elementary carbon can be easily separated from metals by treatment with a water solution of hydrochloric acid. Only carbon is responsible for the specific surface of the composite products. The released carbon has a high degree of graphitization and begins to oxidize in air above 500 °C and is completely oxidized above 700 °C. MDPI 2020-02-23 /pmc/articles/PMC7075289/ /pubmed/32102242 http://dx.doi.org/10.3390/nano10020389 Text en © 2020 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 Domonov, Denis P. Pechenyuk, Sophiya I. Belyaevskii, Alexander T. Yusenko, Kirill V. Formation of Nanostructured Carbon from [Ni(NH(3))(6)](3)[Fe(CN)(6)](2) |
title | Formation of Nanostructured Carbon from [Ni(NH(3))(6)](3)[Fe(CN)(6)](2) |
title_full | Formation of Nanostructured Carbon from [Ni(NH(3))(6)](3)[Fe(CN)(6)](2) |
title_fullStr | Formation of Nanostructured Carbon from [Ni(NH(3))(6)](3)[Fe(CN)(6)](2) |
title_full_unstemmed | Formation of Nanostructured Carbon from [Ni(NH(3))(6)](3)[Fe(CN)(6)](2) |
title_short | Formation of Nanostructured Carbon from [Ni(NH(3))(6)](3)[Fe(CN)(6)](2) |
title_sort | formation of nanostructured carbon from [ni(nh(3))(6)](3)[fe(cn)(6)](2) |
topic | Article |
url | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7075289/ https://www.ncbi.nlm.nih.gov/pubmed/32102242 http://dx.doi.org/10.3390/nano10020389 |
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