Thermal characteristic investigation of eutectic composite fatty acid as heat storage material for solar heating and cooling application

Thaib, R; Fauzi, H; Ong, HC; Rizal, S; Mahlia, TMI; Riza, M

Thermal characteristic investigation of eutectic composite fatty acid as heat storage material for solar heating and cooling application

Thaib, R Fauzi, H Ong, HC

Rizal, S Mahlia, TMI

Riza, M

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Publication Type:: Conference Proceeding
Citation:: IOP Conference Series: Materials Science and Engineering, 2018, 334 (1)
Issue Date:: 2018-04-06

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Field	Value	Language
dc.contributor.author	Thaib, R	en_US
dc.contributor.author	Fauzi, H	en_US
dc.contributor.author	Ong, HC https://orcid.org/0000-0002-6731-4800	en_US
dc.contributor.author	Rizal, S	en_US
dc.contributor.author	Mahlia, TMI https://orcid.org/0000-0002-6985-929X	en_US
dc.contributor.author	Riza, M	en_US
dc.date.issued	2018-04-06	en_US
dc.identifier.citation	IOP Conference Series: Materials Science and Engineering, 2018, 334 (1)	en_US
dc.identifier.issn	1757-8981	en_US
dc.identifier.uri	http://hdl.handle.net/10453/130680
dc.description.abstract	© Published under licence by IOP Publishing Ltd. A composite phase change material (CPCM) of myristic acid/palmitic acid/sodium myristate (MA/PA/SM) and of myristic acid/palmitic acid/sodium laurate (MA/PA/SL) were impregnated with purified damar gum as called Shorea Javanica (SJ) to improve the thermal conductivity of CPCM. The thermal properties, thermal conductivity, and thermal stability of both CPCM have investigated by using a Differential Scanning Calorimetry (DSC) thermal analysis, hot disc thermal conductivity analyzer, and Simultaneous Thermal Analyzer (STA), simultaneously. However, a chemical compatibility between both fatty acid eutectic mixtures and SJ in composite mixtures measured by Fourier Transform Infra-Red (FT-IR) spectrophotometer. The results were obtained that the thermal conductivity of MA/PA/SM/SJ and MA/PA/SL/SJ eutectic composite phase change material (CPCM) were improved by addition 3 wt.% and 2 wt.% of Shorea javanica (SJ), respectively, without occur a significant change on thermal properties of CPCM. Moreover, the absorbance spectrum of FT-IR shows the good compatibility of SJ with both MA/PA/SM and MA/PA/SL eutectic mixtures, the composite PCM also present good thermal performance and good thermal stability. Therefore, it can be noted that the purified Shorea Javanica proposed, the as high conductive material in this study was able to improve the thermal conductivity of eutectic PCM without any significant reduction on its thermo-physical and chemical properties and can be recommended as novelty composite phase change material for thermal energy storage application.	en_US
dc.relation.ispartof	IOP Conference Series: Materials Science and Engineering	en_US
dc.relation.isbasedon	10.1088/1757-899X/334/1/012017	en_US
dc.rights	info:eu-repo/semantics/openAccess
dc.title	Thermal characteristic investigation of eutectic composite fatty acid as heat storage material for solar heating and cooling application	en_US
dc.type	Conference Proceeding
utslib.citation.volume	1	en_US
utslib.citation.volume	334	en_US
utslib.for	0912 Materials Engineering	en_US
pubs.embargo.period	Not known	en_US
pubs.organisational-group	/University of Technology Sydney
pubs.organisational-group	/University of Technology Sydney/Faculty of Engineering and Information Technology
pubs.organisational-group	/University of Technology Sydney/Faculty of Engineering and Information Technology/School of Information, Systems and Modelling
pubs.organisational-group	/University of Technology Sydney/Strength - CAMGIS - Centre for Advanced Modelling and Geospatial lnformation Systems
utslib.copyright.status	open_access	*
pubs.issue	1	en_US
pubs.publication-status	Published	en_US
pubs.volume	334	en_US

Abstract:

© Published under licence by IOP Publishing Ltd. A composite phase change material (CPCM) of myristic acid/palmitic acid/sodium myristate (MA/PA/SM) and of myristic acid/palmitic acid/sodium laurate (MA/PA/SL) were impregnated with purified damar gum as called Shorea Javanica (SJ) to improve the thermal conductivity of CPCM. The thermal properties, thermal conductivity, and thermal stability of both CPCM have investigated by using a Differential Scanning Calorimetry (DSC) thermal analysis, hot disc thermal conductivity analyzer, and Simultaneous Thermal Analyzer (STA), simultaneously. However, a chemical compatibility between both fatty acid eutectic mixtures and SJ in composite mixtures measured by Fourier Transform Infra-Red (FT-IR) spectrophotometer. The results were obtained that the thermal conductivity of MA/PA/SM/SJ and MA/PA/SL/SJ eutectic composite phase change material (CPCM) were improved by addition 3 wt.% and 2 wt.% of Shorea javanica (SJ), respectively, without occur a significant change on thermal properties of CPCM. Moreover, the absorbance spectrum of FT-IR shows the good compatibility of SJ with both MA/PA/SM and MA/PA/SL eutectic mixtures, the composite PCM also present good thermal performance and good thermal stability. Therefore, it can be noted that the purified Shorea Javanica proposed, the as high conductive material in this study was able to improve the thermal conductivity of eutectic PCM without any significant reduction on its thermo-physical and chemical properties and can be recommended as novelty composite phase change material for thermal energy storage application.

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http://hdl.handle.net/10453/130680