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The effect of surface area on the properties of shape-stabilized phase change material prepared using palm kernel shell activated carbon
The effect of the surface area of palm kernel shell activated carbon (PKSAC) on the properties of n-octadecane-encapsulated shape stabilized phase change material (SSPCM) for thermal energy storage (TES) application were studied. Various surface areas of the PKSAC were prepared using different amoun...
Autores principales: | , , , |
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Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
Nature Publishing Group UK
2020
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Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7490345/ https://www.ncbi.nlm.nih.gov/pubmed/32929140 http://dx.doi.org/10.1038/s41598-020-72019-1 |
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author | Nicholas, Ahmad Fariz Hussein, Mohd Zobir Zainal, Zulkarnain Khadiran, Tumirah |
author_facet | Nicholas, Ahmad Fariz Hussein, Mohd Zobir Zainal, Zulkarnain Khadiran, Tumirah |
author_sort | Nicholas, Ahmad Fariz |
collection | PubMed |
description | The effect of the surface area of palm kernel shell activated carbon (PKSAC) on the properties of n-octadecane-encapsulated shape stabilized phase change material (SSPCM) for thermal energy storage (TES) application were studied. Various surface areas of the PKSAC were prepared using different amounts of H(3)PO(4) treatment given to palm kernel shells from 0, 5, 10, 30 and 40% before the activation. The impregnation of n-octadecane into the different surface areas of PKSACs produced SSPCMs with different physico-chemical characteristics. The DSC analysis indicates that the higher the surface area of the PKSAC resulted in the higher freezing temperature due to the higher PCM loading that was encapsulated into the PKSAC pores. The results obtained from XRD, FESEM, Raman spectroscopy, TGA/DTG and leakage study indicate that the PKSAC is a good framework material for the development of n-octadecane-encapsulated SSPCM. It was also found that the surface area and porosity of the frameworks, activated carbon play an important role on the PCM loading percentage and their ability to be used as a thermal energy storage material. |
format | Online Article Text |
id | pubmed-7490345 |
institution | National Center for Biotechnology Information |
language | English |
publishDate | 2020 |
publisher | Nature Publishing Group UK |
record_format | MEDLINE/PubMed |
spelling | pubmed-74903452020-09-16 The effect of surface area on the properties of shape-stabilized phase change material prepared using palm kernel shell activated carbon Nicholas, Ahmad Fariz Hussein, Mohd Zobir Zainal, Zulkarnain Khadiran, Tumirah Sci Rep Article The effect of the surface area of palm kernel shell activated carbon (PKSAC) on the properties of n-octadecane-encapsulated shape stabilized phase change material (SSPCM) for thermal energy storage (TES) application were studied. Various surface areas of the PKSAC were prepared using different amounts of H(3)PO(4) treatment given to palm kernel shells from 0, 5, 10, 30 and 40% before the activation. The impregnation of n-octadecane into the different surface areas of PKSACs produced SSPCMs with different physico-chemical characteristics. The DSC analysis indicates that the higher the surface area of the PKSAC resulted in the higher freezing temperature due to the higher PCM loading that was encapsulated into the PKSAC pores. The results obtained from XRD, FESEM, Raman spectroscopy, TGA/DTG and leakage study indicate that the PKSAC is a good framework material for the development of n-octadecane-encapsulated SSPCM. It was also found that the surface area and porosity of the frameworks, activated carbon play an important role on the PCM loading percentage and their ability to be used as a thermal energy storage material. Nature Publishing Group UK 2020-09-14 /pmc/articles/PMC7490345/ /pubmed/32929140 http://dx.doi.org/10.1038/s41598-020-72019-1 Text en © The Author(s) 2020 Open AccessThis article is licensed under a Creative Commons Attribution 4.0 International License, which permits use, sharing, adaptation, distribution and reproduction in any medium or format, as long as you give appropriate credit to the original author(s) and the source, provide a link to the Creative Commons license, and indicate if changes were made. The images or other third party material in this article are included in the article's Creative Commons license, unless indicated otherwise in a credit line to the material. If material is not included in the article's Creative Commons license and your intended use is not permitted by statutory regulation or exceeds the permitted use, you will need to obtain permission directly from the copyright holder. To view a copy of this license, visit http://creativecommons.org/licenses/by/4.0/. |
spellingShingle | Article Nicholas, Ahmad Fariz Hussein, Mohd Zobir Zainal, Zulkarnain Khadiran, Tumirah The effect of surface area on the properties of shape-stabilized phase change material prepared using palm kernel shell activated carbon |
title | The effect of surface area on the properties of shape-stabilized phase change material prepared using palm kernel shell activated carbon |
title_full | The effect of surface area on the properties of shape-stabilized phase change material prepared using palm kernel shell activated carbon |
title_fullStr | The effect of surface area on the properties of shape-stabilized phase change material prepared using palm kernel shell activated carbon |
title_full_unstemmed | The effect of surface area on the properties of shape-stabilized phase change material prepared using palm kernel shell activated carbon |
title_short | The effect of surface area on the properties of shape-stabilized phase change material prepared using palm kernel shell activated carbon |
title_sort | effect of surface area on the properties of shape-stabilized phase change material prepared using palm kernel shell activated carbon |
topic | Article |
url | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7490345/ https://www.ncbi.nlm.nih.gov/pubmed/32929140 http://dx.doi.org/10.1038/s41598-020-72019-1 |
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