From Polyethylene to Highly Graphitic and Magnetic Carbon Spheres Nanocomposites: Carbonization under Pressure

Carbon nanocomposites microspheres were synthesized from Low-Density Polyethylene (LDPE) by a facile one-step strategy under solvent-free conditions. The synthesis of these materials was carried out in a closed Hastelloy(®) reactor at 700 °C. The treatment, during which autogenic pressure was genera...

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Autores principales: Castelo-Quibén, Jesica, Pastrana-Martínez, Luisa M., Carrasco-Marín, Francisco, Pérez-Cadenas, Agustín F.
Formato: Online Artículo Texto
Lenguaje:English
Publicado: MDPI 2019
Materias:
Communication
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6523295/
https://www.ncbi.nlm.nih.gov/pubmed/31013751
http://dx.doi.org/10.3390/nano9040606
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author Castelo-Quibén, Jesica
Pastrana-Martínez, Luisa M.
Carrasco-Marín, Francisco
Pérez-Cadenas, Agustín F.
author_facet Castelo-Quibén, Jesica
Pastrana-Martínez, Luisa M.
Carrasco-Marín, Francisco
Pérez-Cadenas, Agustín F.
author_sort Castelo-Quibén, Jesica
collection PubMed
description Carbon nanocomposites microspheres were synthesized from Low-Density Polyethylene (LDPE) by a facile one-step strategy under solvent-free conditions. The synthesis of these materials was carried out in a closed Hastelloy(®) reactor at 700 °C. The treatment, during which autogenic pressure was generated, leads to highly graphitic materials with stunning properties, particularly concerning the oxidation resistance (compared to the graphite stability). The metallic doping triggers the growth of nanostructures with diverse morphologies around the spheres, obtaining samples with magnetic properties.
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spelling pubmed-65232952019-06-03 From Polyethylene to Highly Graphitic and Magnetic Carbon Spheres Nanocomposites: Carbonization under Pressure Castelo-Quibén, Jesica Pastrana-Martínez, Luisa M. Carrasco-Marín, Francisco Pérez-Cadenas, Agustín F. Nanomaterials (Basel) Communication Carbon nanocomposites microspheres were synthesized from Low-Density Polyethylene (LDPE) by a facile one-step strategy under solvent-free conditions. The synthesis of these materials was carried out in a closed Hastelloy(®) reactor at 700 °C. The treatment, during which autogenic pressure was generated, leads to highly graphitic materials with stunning properties, particularly concerning the oxidation resistance (compared to the graphite stability). The metallic doping triggers the growth of nanostructures with diverse morphologies around the spheres, obtaining samples with magnetic properties. MDPI 2019-04-12 /pmc/articles/PMC6523295/ /pubmed/31013751 http://dx.doi.org/10.3390/nano9040606 Text en © 2019 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 Communication
Castelo-Quibén, Jesica
Pastrana-Martínez, Luisa M.
Carrasco-Marín, Francisco
Pérez-Cadenas, Agustín F.
From Polyethylene to Highly Graphitic and Magnetic Carbon Spheres Nanocomposites: Carbonization under Pressure
title From Polyethylene to Highly Graphitic and Magnetic Carbon Spheres Nanocomposites: Carbonization under Pressure
title_full From Polyethylene to Highly Graphitic and Magnetic Carbon Spheres Nanocomposites: Carbonization under Pressure
title_fullStr From Polyethylene to Highly Graphitic and Magnetic Carbon Spheres Nanocomposites: Carbonization under Pressure
title_full_unstemmed From Polyethylene to Highly Graphitic and Magnetic Carbon Spheres Nanocomposites: Carbonization under Pressure
title_short From Polyethylene to Highly Graphitic and Magnetic Carbon Spheres Nanocomposites: Carbonization under Pressure
title_sort from polyethylene to highly graphitic and magnetic carbon spheres nanocomposites: carbonization under pressure
topic Communication
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6523295/
https://www.ncbi.nlm.nih.gov/pubmed/31013751
http://dx.doi.org/10.3390/nano9040606
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