Synthesis of Me Doped Mg(OH)(2) Materials for Thermochemical Heat Storage

In order to investigate the influence of metal (Me) doping in Mg(OH)(2) synthesis on its thermochemical behavior, Ca(2+), Co(2+) and Ni(2+) ions were inserted in Mg(OH)(2) matrix and the resulting materials were investigated for structural, morphological and thermochemical characterization. The dens...

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Detalles Bibliográficos
Autores principales: Piperopoulos, Elpida, Fazio, Marianna, Mastronardo, Emanuela
Formato: Online Artículo Texto
Lenguaje:English
Publicado: MDPI 2018
Materias:
Article
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6116244/
https://www.ncbi.nlm.nih.gov/pubmed/30050029
http://dx.doi.org/10.3390/nano8080573
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author Piperopoulos, Elpida
Fazio, Marianna
Mastronardo, Emanuela
author_facet Piperopoulos, Elpida
Fazio, Marianna
Mastronardo, Emanuela
author_sort Piperopoulos, Elpida
collection PubMed
description In order to investigate the influence of metal (Me) doping in Mg(OH)(2) synthesis on its thermochemical behavior, Ca(2+), Co(2+) and Ni(2+) ions were inserted in Mg(OH)(2) matrix and the resulting materials were investigated for structural, morphological and thermochemical characterization. The densification of the material accompanied by the loss in porosity significantly influenced the hydration process, diminishing the conversion percentage and the kinetics. On the other hand, it increased the volumetric stored/released heat capacity (between 400 and 725 MJ/m(3)), reaching almost three times the un-doped Mg(OH)(2) value.
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spelling pubmed-61162442018-08-31 Synthesis of Me Doped Mg(OH)(2) Materials for Thermochemical Heat Storage Piperopoulos, Elpida Fazio, Marianna Mastronardo, Emanuela Nanomaterials (Basel) Article In order to investigate the influence of metal (Me) doping in Mg(OH)(2) synthesis on its thermochemical behavior, Ca(2+), Co(2+) and Ni(2+) ions were inserted in Mg(OH)(2) matrix and the resulting materials were investigated for structural, morphological and thermochemical characterization. The densification of the material accompanied by the loss in porosity significantly influenced the hydration process, diminishing the conversion percentage and the kinetics. On the other hand, it increased the volumetric stored/released heat capacity (between 400 and 725 MJ/m(3)), reaching almost three times the un-doped Mg(OH)(2) value. MDPI 2018-07-26 /pmc/articles/PMC6116244/ /pubmed/30050029 http://dx.doi.org/10.3390/nano8080573 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
Piperopoulos, Elpida
Fazio, Marianna
Mastronardo, Emanuela
Synthesis of Me Doped Mg(OH)(2) Materials for Thermochemical Heat Storage
title Synthesis of Me Doped Mg(OH)(2) Materials for Thermochemical Heat Storage
title_full Synthesis of Me Doped Mg(OH)(2) Materials for Thermochemical Heat Storage
title_fullStr Synthesis of Me Doped Mg(OH)(2) Materials for Thermochemical Heat Storage
title_full_unstemmed Synthesis of Me Doped Mg(OH)(2) Materials for Thermochemical Heat Storage
title_short Synthesis of Me Doped Mg(OH)(2) Materials for Thermochemical Heat Storage
title_sort synthesis of me doped mg(oh)(2) materials for thermochemical heat storage
topic Article
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6116244/
https://www.ncbi.nlm.nih.gov/pubmed/30050029
http://dx.doi.org/10.3390/nano8080573
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AT faziomarianna synthesisofmedopedmgoh2materialsforthermochemicalheatstorage
AT mastronardoemanuela synthesisofmedopedmgoh2materialsforthermochemicalheatstorage

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