Thermal characteristic reliability of fatty acid binary mixtures as phase change materials (PCMs) for thermal energy storage applications
Binary mixtures; Bins; Chemical bonds; Chemical stability; Energy storage; Eutectics; Fatty acids; Fourier transform infrared spectroscopy; Heat storage; Mixtures; Palmitic acid; Saturated fatty acids; Thermal cycling; Thermal energy; Thermodynamic properties; Chemical bonding structures; Differenti...
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2023
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my.uniten.dspace-225272023-05-29T14:01:39Z Thermal characteristic reliability of fatty acid binary mixtures as phase change materials (PCMs) for thermal energy storage applications Fauzi H. Metselaar H.S.C. Mahlia T.M.I. Silakhori M. Ong H.C. 55802575800 57218580099 56997615100 55551495400 55310784800 Binary mixtures; Bins; Chemical bonds; Chemical stability; Energy storage; Eutectics; Fatty acids; Fourier transform infrared spectroscopy; Heat storage; Mixtures; Palmitic acid; Saturated fatty acids; Thermal cycling; Thermal energy; Thermodynamic properties; Chemical bonding structures; Differential scanning calorimetric; Economic feasibilities; Eutectic mixture; Fourier transform infra red (FTIR) spectroscopy; Latent heat of fusion; Thermal characteristics; Thermal Performance; Phase change materials The thermal characteristic reliability of two binary mixtures of fatty acid, myristic acid/palmitic acid/sodium myristate (MA/PA/SM) and myristic acid/palmitic acid/sodium palmitate (MA/PA/SP), were investigated using a thermal cycling test setup for 0, 1000, 2000, 3000, and 3600 heating/cooling cycles. The changes in thermal properties and chemical bonding of both eutectic PCMs were measured using Differential Scanning Calorimetric (DSC) and Fourier Transform Infrared Spectroscopy (FT-IR) analyzer, respectively. MA/PA/SM and MA/PA/SP eutectic mixtures shows only minor changes in phase transition temperature (Tm, Ts) and in latent heat of fusion (?Hf). Moreover, the chemical bonding structures of these eutectic PCMs show no degradation and the thermal performance of those PCMs shows a good stability after 3600 thermal cycles. Therefore, it is found that the thermal characteristic stability of prepared MA/PA/SM and MA/PA/SP eutectic mixtures were acceptable for long term performance and economic feasibilities used as a phase change material (PCM) for thermal energy storage (TES) application. � 2015 Elsevier Ltd. All rights reserved. Final 2023-05-29T06:01:39Z 2023-05-29T06:01:39Z 2015 Article 10.1016/j.applthermaleng.2015.01.047 2-s2.0-84940389170 https://www.scopus.com/inward/record.uri?eid=2-s2.0-84940389170&doi=10.1016%2fj.applthermaleng.2015.01.047&partnerID=40&md5=047a3bea14c3324aabe857a22e68e44c https://irepository.uniten.edu.my/handle/123456789/22527 80 127 131 Elsevier Ltd Scopus |
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Binary mixtures; Bins; Chemical bonds; Chemical stability; Energy storage; Eutectics; Fatty acids; Fourier transform infrared spectroscopy; Heat storage; Mixtures; Palmitic acid; Saturated fatty acids; Thermal cycling; Thermal energy; Thermodynamic properties; Chemical bonding structures; Differential scanning calorimetric; Economic feasibilities; Eutectic mixture; Fourier transform infra red (FTIR) spectroscopy; Latent heat of fusion; Thermal characteristics; Thermal Performance; Phase change materials |
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55802575800 Fauzi H. Metselaar H.S.C. Mahlia T.M.I. Silakhori M. Ong H.C. |
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Article |
| author |
Fauzi H. Metselaar H.S.C. Mahlia T.M.I. Silakhori M. Ong H.C. |
| spellingShingle |
Fauzi H. Metselaar H.S.C. Mahlia T.M.I. Silakhori M. Ong H.C. Thermal characteristic reliability of fatty acid binary mixtures as phase change materials (PCMs) for thermal energy storage applications |
| author_sort |
Fauzi H. |
| title |
Thermal characteristic reliability of fatty acid binary mixtures as phase change materials (PCMs) for thermal energy storage applications |
| title_short |
Thermal characteristic reliability of fatty acid binary mixtures as phase change materials (PCMs) for thermal energy storage applications |
| title_full |
Thermal characteristic reliability of fatty acid binary mixtures as phase change materials (PCMs) for thermal energy storage applications |
| title_fullStr |
Thermal characteristic reliability of fatty acid binary mixtures as phase change materials (PCMs) for thermal energy storage applications |
| title_full_unstemmed |
Thermal characteristic reliability of fatty acid binary mixtures as phase change materials (PCMs) for thermal energy storage applications |
| title_sort |
thermal characteristic reliability of fatty acid binary mixtures as phase change materials (pcms) for thermal energy storage applications |
| publisher |
Elsevier Ltd |
| publishDate |
2023 |
| _version_ |
1806426630569066496 |
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13.188404 |