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Investigation of thermal performance and chemical stability of graphene enhanced phase change material for thermal energy storage

Phase change materials (PCMs) have received widespread thermal energy storage (TES) and release properties due to their unique characteristics. However, the PCMs suffer from poor thermal conductivity, resulting in the least thermal performance and heat transfer characteristics. This research focused...

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Main Authors: Reji, Kumar R, M., Samykano, W. K., Ngui, A.K., Pandey, Kalidasan, B, K., Kadirgama, V.V., Tyagi
Format: Article
Language:English
Published: Elsevier Ltd 2022
Subjects:
TA Engineering (General). Civil engineering (General)
TJ Mechanical engineering and machinery
Online Access:http://umpir.ump.edu.my/id/eprint/35381/1/Graphene%20dispersed%20PCM.pdf
http://umpir.ump.edu.my/id/eprint/35381/
https://doi.org/10.1016/j.pce.2022.103250
https://doi.org/10.1016/j.pce.2022.103250
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spelling my.ump.umpir.353812022-12-28T03:03:01Z http://umpir.ump.edu.my/id/eprint/35381/ Investigation of thermal performance and chemical stability of graphene enhanced phase change material for thermal energy storage Reji, Kumar R M., Samykano W. K., Ngui A.K., Pandey Kalidasan, B K., Kadirgama V.V., Tyagi TA Engineering (General). Civil engineering (General) TJ Mechanical engineering and machinery Phase change materials (PCMs) have received widespread thermal energy storage (TES) and release properties due to their unique characteristics. However, the PCMs suffer from poor thermal conductivity, resulting in the least thermal performance and heat transfer characteristics. This research focused on enhancing the heat transfer and storage characteristics by developing an organic paraffin wax composite by dispersing highly conductive graphene powder using a two-step technique. The results show that the developed nano enhanced PCM significantly improves the thermal conductivity by 72.2% at 0.6 wt% of graphene powder. Furthermore, the Fourier transform infrared spectrum shows there is no additional peak observed, means physically and chemically stable, and the reduced light transmission capability was enhanced by 32.0% than pure PCM. Due to its extreme characteristics, the developed PCM is an outstanding material for medium temperature solar thermal energy storage applications. Elsevier Ltd 2022-12 Article PeerReviewed pdf en http://umpir.ump.edu.my/id/eprint/35381/1/Graphene%20dispersed%20PCM.pdf Reji, Kumar R and M., Samykano and W. K., Ngui and A.K., Pandey and Kalidasan, B and K., Kadirgama and V.V., Tyagi (2022) Investigation of thermal performance and chemical stability of graphene enhanced phase change material for thermal energy storage. Physics and Chemistry of the Earth, 128 (103250). pp. 1-7. ISSN 1474-7065 https://doi.org/10.1016/j.pce.2022.103250 https://doi.org/10.1016/j.pce.2022.103250
institution Universiti Malaysia Pahang
building UMP Library
collection Institutional Repository
continent Asia
country Malaysia
content_provider Universiti Malaysia Pahang
content_source UMP Institutional Repository
url_provider http://umpir.ump.edu.my/
language English
topic TA Engineering (General). Civil engineering (General)
TJ Mechanical engineering and machinery
spellingShingle TA Engineering (General). Civil engineering (General)
TJ Mechanical engineering and machinery
Reji, Kumar R
M., Samykano
W. K., Ngui
A.K., Pandey
Kalidasan, B
K., Kadirgama
V.V., Tyagi
Investigation of thermal performance and chemical stability of graphene enhanced phase change material for thermal energy storage
description Phase change materials (PCMs) have received widespread thermal energy storage (TES) and release properties due to their unique characteristics. However, the PCMs suffer from poor thermal conductivity, resulting in the least thermal performance and heat transfer characteristics. This research focused on enhancing the heat transfer and storage characteristics by developing an organic paraffin wax composite by dispersing highly conductive graphene powder using a two-step technique. The results show that the developed nano enhanced PCM significantly improves the thermal conductivity by 72.2% at 0.6 wt% of graphene powder. Furthermore, the Fourier transform infrared spectrum shows there is no additional peak observed, means physically and chemically stable, and the reduced light transmission capability was enhanced by 32.0% than pure PCM. Due to its extreme characteristics, the developed PCM is an outstanding material for medium temperature solar thermal energy storage applications.
format Article
author Reji, Kumar R
M., Samykano
W. K., Ngui
A.K., Pandey
Kalidasan, B
K., Kadirgama
V.V., Tyagi
author_facet Reji, Kumar R
M., Samykano
W. K., Ngui
A.K., Pandey
Kalidasan, B
K., Kadirgama
V.V., Tyagi
author_sort Reji, Kumar R
title Investigation of thermal performance and chemical stability of graphene enhanced phase change material for thermal energy storage
title_short Investigation of thermal performance and chemical stability of graphene enhanced phase change material for thermal energy storage
title_full Investigation of thermal performance and chemical stability of graphene enhanced phase change material for thermal energy storage
title_fullStr Investigation of thermal performance and chemical stability of graphene enhanced phase change material for thermal energy storage
title_full_unstemmed Investigation of thermal performance and chemical stability of graphene enhanced phase change material for thermal energy storage
title_sort investigation of thermal performance and chemical stability of graphene enhanced phase change material for thermal energy storage
publisher Elsevier Ltd
publishDate 2022
url http://umpir.ump.edu.my/id/eprint/35381/1/Graphene%20dispersed%20PCM.pdf
http://umpir.ump.edu.my/id/eprint/35381/
https://doi.org/10.1016/j.pce.2022.103250
https://doi.org/10.1016/j.pce.2022.103250
_version_ 1753788557381599232
score 13.211869

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