Phase Change Materials (PCMs) Based in Paraffin/Synthetic Saponite Used as Heat Storage Composites

Synthetic saponites were successfully used to prepare phase change materials (PCMs) based on paraffin/synthetic saponite. Paraffin/synthetic saponites PCMs were prepared by a solution intercalation process. The PCMs were characterized by powder X-ray diffraction, FT-IR spectroscopy, thermal analyses...

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Autores principales:	Raquel Trujillano, Beatriz González, Vicente Rives
Formato:	article
Lenguaje:	EN
Publicado:	MDPI AG 2021
Materias:	clay one-pot synthetic organophilic saponite phase change materials Technology T
Acceso en línea:	https://doaj.org/article/10db0ef2f5854b4982736bd7050b9189
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id	oai:doaj.org-article:10db0ef2f5854b4982736bd7050b9189
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spelling	oai:doaj.org-article:10db0ef2f5854b4982736bd7050b91892021-11-11T16:07:48ZPhase Change Materials (PCMs) Based in Paraffin/Synthetic Saponite Used as Heat Storage Composites10.3390/en142174141996-1073https://doaj.org/article/10db0ef2f5854b4982736bd7050b91892021-11-01T00:00:00Zhttps://www.mdpi.com/1996-1073/14/21/7414https://doaj.org/toc/1996-1073Synthetic saponites were successfully used to prepare phase change materials (PCMs) based on paraffin/synthetic saponite. Paraffin/synthetic saponites PCMs were prepared by a solution intercalation process. The PCMs were characterized by powder X-ray diffraction, FT-IR spectroscopy, thermal analyses and nitrogen adsorption. The thermal properties and the stability of PCMs were measured by DSC analysis and from heating–cooling curves. The results showed that the prepared PCMs have a higher heating rate and a lower cooling speed than paraffin because the heat storage was improved with the synthetic saponite. A one-pot synthesis method for obtaining PCM has been successfully developed in this work. The material thus obtained had better results for heat storage applications.Raquel TrujillanoBeatriz GonzálezVicente RivesMDPI AGarticleclayone-pot synthetic organophilic saponitephase change materialsTechnologyTENEnergies, Vol 14, Iss 7414, p 7414 (2021)
institution	DOAJ
collection	DOAJ
language	EN
topic	clay one-pot synthetic organophilic saponite phase change materials Technology T
spellingShingle	clay one-pot synthetic organophilic saponite phase change materials Technology T Raquel Trujillano Beatriz González Vicente Rives Phase Change Materials (PCMs) Based in Paraffin/Synthetic Saponite Used as Heat Storage Composites
description	Synthetic saponites were successfully used to prepare phase change materials (PCMs) based on paraffin/synthetic saponite. Paraffin/synthetic saponites PCMs were prepared by a solution intercalation process. The PCMs were characterized by powder X-ray diffraction, FT-IR spectroscopy, thermal analyses and nitrogen adsorption. The thermal properties and the stability of PCMs were measured by DSC analysis and from heating–cooling curves. The results showed that the prepared PCMs have a higher heating rate and a lower cooling speed than paraffin because the heat storage was improved with the synthetic saponite. A one-pot synthesis method for obtaining PCM has been successfully developed in this work. The material thus obtained had better results for heat storage applications.
format	article
author	Raquel Trujillano Beatriz González Vicente Rives
author_facet	Raquel Trujillano Beatriz González Vicente Rives
author_sort	Raquel Trujillano
title	Phase Change Materials (PCMs) Based in Paraffin/Synthetic Saponite Used as Heat Storage Composites
title_short	Phase Change Materials (PCMs) Based in Paraffin/Synthetic Saponite Used as Heat Storage Composites
title_full	Phase Change Materials (PCMs) Based in Paraffin/Synthetic Saponite Used as Heat Storage Composites
title_fullStr	Phase Change Materials (PCMs) Based in Paraffin/Synthetic Saponite Used as Heat Storage Composites
title_full_unstemmed	Phase Change Materials (PCMs) Based in Paraffin/Synthetic Saponite Used as Heat Storage Composites
title_sort	phase change materials (pcms) based in paraffin/synthetic saponite used as heat storage composites
publisher	MDPI AG
publishDate	2021
url	https://doaj.org/article/10db0ef2f5854b4982736bd7050b9189
work_keys_str_mv	AT raqueltrujillano phasechangematerialspcmsbasedinparaffinsyntheticsaponiteusedasheatstoragecomposites AT beatrizgonzalez phasechangematerialspcmsbasedinparaffinsyntheticsaponiteusedasheatstoragecomposites AT vicenterives phasechangematerialspcmsbasedinparaffinsyntheticsaponiteusedasheatstoragecomposites
_version_	1718432399138750464

Phase Change Materials (PCMs) Based in Paraffin/Synthetic Saponite Used as Heat Storage Composites

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