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Graphene Oxyhydride Catalysts in View of Spin Radical Chemistry
This article discusses carbocatalysis that are provided with amorphous carbons. The discussion is conducted from the standpoint of the spin chemistry of graphene molecules, in the framework of which the amorphous carbocatalysts are a conglomerate of graphene-oxynitrothiohydride stable radicals prese...
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Formato: | Online Artículo Texto |
Lenguaje: | English |
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MDPI
2020
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Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7040773/ https://www.ncbi.nlm.nih.gov/pubmed/31991653 http://dx.doi.org/10.3390/ma13030565 |
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author | Sheka, Elena F. |
author_facet | Sheka, Elena F. |
author_sort | Sheka, Elena F. |
collection | PubMed |
description | This article discusses carbocatalysis that are provided with amorphous carbons. The discussion is conducted from the standpoint of the spin chemistry of graphene molecules, in the framework of which the amorphous carbocatalysts are a conglomerate of graphene-oxynitrothiohydride stable radicals presenting the basic structure units (BSUs) of the species. The chemical activity of the BSUs atoms is reliably determined computationally, which allows mapping the distribution of active sites in these molecular catalysts. The presented maps reliably show the BSUs radicalization provided with carbon atoms only, the nonterminated edge part of which presents a set of active sites. Spin mapping of carbocatalysts active sites is suggested as the first step towards the spin carbocatalysis of the species. |
format | Online Article Text |
id | pubmed-7040773 |
institution | National Center for Biotechnology Information |
language | English |
publishDate | 2020 |
publisher | MDPI |
record_format | MEDLINE/PubMed |
spelling | pubmed-70407732020-03-09 Graphene Oxyhydride Catalysts in View of Spin Radical Chemistry Sheka, Elena F. Materials (Basel) Article This article discusses carbocatalysis that are provided with amorphous carbons. The discussion is conducted from the standpoint of the spin chemistry of graphene molecules, in the framework of which the amorphous carbocatalysts are a conglomerate of graphene-oxynitrothiohydride stable radicals presenting the basic structure units (BSUs) of the species. The chemical activity of the BSUs atoms is reliably determined computationally, which allows mapping the distribution of active sites in these molecular catalysts. The presented maps reliably show the BSUs radicalization provided with carbon atoms only, the nonterminated edge part of which presents a set of active sites. Spin mapping of carbocatalysts active sites is suggested as the first step towards the spin carbocatalysis of the species. MDPI 2020-01-24 /pmc/articles/PMC7040773/ /pubmed/31991653 http://dx.doi.org/10.3390/ma13030565 Text en © 2020 by the author. 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 Sheka, Elena F. Graphene Oxyhydride Catalysts in View of Spin Radical Chemistry |
title | Graphene Oxyhydride Catalysts in View of Spin Radical Chemistry |
title_full | Graphene Oxyhydride Catalysts in View of Spin Radical Chemistry |
title_fullStr | Graphene Oxyhydride Catalysts in View of Spin Radical Chemistry |
title_full_unstemmed | Graphene Oxyhydride Catalysts in View of Spin Radical Chemistry |
title_short | Graphene Oxyhydride Catalysts in View of Spin Radical Chemistry |
title_sort | graphene oxyhydride catalysts in view of spin radical chemistry |
topic | Article |
url | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7040773/ https://www.ncbi.nlm.nih.gov/pubmed/31991653 http://dx.doi.org/10.3390/ma13030565 |
work_keys_str_mv | AT shekaelenaf grapheneoxyhydridecatalystsinviewofspinradicalchemistry |