Palmitic acid/polypyrrole composites as form-stable phase change materials for thermal energy storage
In this study a novel palmitic acid (PA)/polypyrrole (PPy) form-stable PCMs were readily prepared by in situ polymerization method. PA was used as thermal energy storage material and PPy was operated as supporting material. Form-stable PCMs were investigated by SEM (scanning electron microscopy) and...
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2023
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| author | Silakhori M. Metselaar H.S.C. Mahlia T.M.I. Fauzi H. Baradaran S. Naghavi M.S. |
| author2 | 55551495400 |
| author_facet | 55551495400 Silakhori M. Metselaar H.S.C. Mahlia T.M.I. Fauzi H. Baradaran S. Naghavi M.S. |
| author_sort | Silakhori M. |
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| content_provider | Universiti Tenaga Nasional |
| content_source | UNITEN Institutional Repository |
| continent | Asia |
| country | Malaysia |
| description | In this study a novel palmitic acid (PA)/polypyrrole (PPy) form-stable PCMs were readily prepared by in situ polymerization method. PA was used as thermal energy storage material and PPy was operated as supporting material. Form-stable PCMs were investigated by SEM (scanning electron microscopy) and FTIR (Fourier transform infrared spectrometer) analysis that illustrated PA Particles were wrapped by PPy particles. XRD (X-ray diffractometer) was used for crystalline phase of PA/PPy composites. Thermogravimetry analysis (TGA) and differential scanning calorimetry (DSC) were used for investigating Thermal stability and thermal energy storage properties of prepared form-stable PCMs. According to the obtained results the form stable PCMs exhibited favorable thermal stability in terms of their phase change temperature. The form-stable PCMs (79.9 wt% loading of PA) were considered as the highest loading PCM with desirable latent heat storage of 166.3 J/g and good thermal stability. Accelerated thermal cycling tests also showed that form stable PCM had an acceptable thermal reliability. As a consequence of acceptable thermal properties, thermal stability and chemical stability, we can consider the new kind of form stable PCMs for low temperature solar thermal energy storage applications. © 2014 Elsevier B.V. All rights reserved. |
| format | Article |
| id | my.uniten.dspace-21901 |
| institution | Universiti Tenaga Nasional |
| publishDate | 2023 |
| record_format | dspace |
| spelling | my.uniten.dspace-219012023-05-16T10:45:57Z Palmitic acid/polypyrrole composites as form-stable phase change materials for thermal energy storage Silakhori M. Metselaar H.S.C. Mahlia T.M.I. Fauzi H. Baradaran S. Naghavi M.S. 55551495400 57218580099 56997615100 55802575800 55544193800 42062005000 In this study a novel palmitic acid (PA)/polypyrrole (PPy) form-stable PCMs were readily prepared by in situ polymerization method. PA was used as thermal energy storage material and PPy was operated as supporting material. Form-stable PCMs were investigated by SEM (scanning electron microscopy) and FTIR (Fourier transform infrared spectrometer) analysis that illustrated PA Particles were wrapped by PPy particles. XRD (X-ray diffractometer) was used for crystalline phase of PA/PPy composites. Thermogravimetry analysis (TGA) and differential scanning calorimetry (DSC) were used for investigating Thermal stability and thermal energy storage properties of prepared form-stable PCMs. According to the obtained results the form stable PCMs exhibited favorable thermal stability in terms of their phase change temperature. The form-stable PCMs (79.9 wt% loading of PA) were considered as the highest loading PCM with desirable latent heat storage of 166.3 J/g and good thermal stability. Accelerated thermal cycling tests also showed that form stable PCM had an acceptable thermal reliability. As a consequence of acceptable thermal properties, thermal stability and chemical stability, we can consider the new kind of form stable PCMs for low temperature solar thermal energy storage applications. © 2014 Elsevier B.V. All rights reserved. Final 2023-05-16T02:45:57Z 2023-05-16T02:45:57Z 2014 Article 10.1016/j.enconman.2014.01.023 2-s2.0-84894562599 https://www.scopus.com/inward/record.uri?eid=2-s2.0-84894562599&doi=10.1016%2fj.enconman.2014.01.023&partnerID=40&md5=5cfbef44daa558bba5c24ca509631b3d https://irepository.uniten.edu.my/handle/123456789/21901 80 491 497 Scopus |
| spellingShingle | Silakhori M. Metselaar H.S.C. Mahlia T.M.I. Fauzi H. Baradaran S. Naghavi M.S. Palmitic acid/polypyrrole composites as form-stable phase change materials for thermal energy storage |
| title | Palmitic acid/polypyrrole composites as form-stable phase change materials for thermal energy storage |
| title_full | Palmitic acid/polypyrrole composites as form-stable phase change materials for thermal energy storage |
| title_fullStr | Palmitic acid/polypyrrole composites as form-stable phase change materials for thermal energy storage |
| title_full_unstemmed | Palmitic acid/polypyrrole composites as form-stable phase change materials for thermal energy storage |
| title_short | Palmitic acid/polypyrrole composites as form-stable phase change materials for thermal energy storage |
| title_sort | palmitic acid/polypyrrole composites as form-stable phase change materials for thermal energy storage |
| url_provider | http://dspace.uniten.edu.my/ |