Preparation and characterisation of microencapsulated paraffin wax with polyaniline-based polymer shells for thermal energy storage
Microencapsulated paraffin wax with polyaniline shells is synthesised as thermal energy storage material by in situ polymerisation. Paraffin wax is the core material and polyaniline is the shell in this preparation. These materials are environment-friendly. The chemical structure, surface morphologi...
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Maney Publishing
2023
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| _version_ | 1833413191629012992 |
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| author | Silakhori M. Metselaar H.S.C. Mahlia T.M.I. Fauzi H. |
| author2 | 55551495400 |
| author_facet | 55551495400 Silakhori M. Metselaar H.S.C. Mahlia T.M.I. Fauzi H. |
| author_sort | Silakhori M. |
| building | UNITEN Library |
| collection | Institutional Repository |
| content_provider | Universiti Tenaga Nasional |
| content_source | UNITEN Institutional Repository |
| continent | Asia |
| country | Malaysia |
| description | Microencapsulated paraffin wax with polyaniline shells is synthesised as thermal energy storage material by in situ polymerisation. Paraffin wax is the core material and polyaniline is the shell in this preparation. These materials are environment-friendly. The chemical structure, surface morphologies, thermal properties and thermal stability of the encapsulated paraffin wax are determined by Fourier transform infrared spectrophotometry, field-emission scanning electron microscopy, differential scanning calorimeter and thermogravimetry analysis, respectively. The field-emission scanning electron microscopic results indicate that the paraffin wax is encapsulated well and that the capsules are spherical in shape. The differential scanning calorimetric analysis shows that the encapsulated paraffin wax has a large energy storage and releases capacity (22-121 J g-1) depending on the different ratios of the paraffin wax and polyaniline. The thermogravimetric analysis results indicate that polyaniline can improve the thermal stability of encapsulated paraffin wax because of the synergistic effect between the two (paraffin wax and polyaniline). Based on these results, it can be concluded that the microencapsulated paraffin wax that acts as a microencapsulated phase change material has a good potential for thermal energy storage purposes. © 2014 W. S. Maney & Son Ltd. |
| format | Article |
| id | my.uniten.dspace-21819 |
| institution | Universiti Tenaga Nasional |
| publishDate | 2023 |
| publisher | Maney Publishing |
| record_format | dspace |
| spelling | my.uniten.dspace-218192023-05-16T10:45:33Z Preparation and characterisation of microencapsulated paraffin wax with polyaniline-based polymer shells for thermal energy storage Silakhori M. Metselaar H.S.C. Mahlia T.M.I. Fauzi H. 55551495400 57218580099 56997615100 55802575800 Microencapsulated paraffin wax with polyaniline shells is synthesised as thermal energy storage material by in situ polymerisation. Paraffin wax is the core material and polyaniline is the shell in this preparation. These materials are environment-friendly. The chemical structure, surface morphologies, thermal properties and thermal stability of the encapsulated paraffin wax are determined by Fourier transform infrared spectrophotometry, field-emission scanning electron microscopy, differential scanning calorimeter and thermogravimetry analysis, respectively. The field-emission scanning electron microscopic results indicate that the paraffin wax is encapsulated well and that the capsules are spherical in shape. The differential scanning calorimetric analysis shows that the encapsulated paraffin wax has a large energy storage and releases capacity (22-121 J g-1) depending on the different ratios of the paraffin wax and polyaniline. The thermogravimetric analysis results indicate that polyaniline can improve the thermal stability of encapsulated paraffin wax because of the synergistic effect between the two (paraffin wax and polyaniline). Based on these results, it can be concluded that the microencapsulated paraffin wax that acts as a microencapsulated phase change material has a good potential for thermal energy storage purposes. © 2014 W. S. Maney & Son Ltd. Final 2023-05-16T02:45:33Z 2023-05-16T02:45:33Z 2014 Article 10.1179/1432891714Z.0000000001029 2-s2.0-84918799632 https://www.scopus.com/inward/record.uri?eid=2-s2.0-84918799632&doi=10.1179%2f1432891714Z.0000000001029&partnerID=40&md5=ae5c35fbcbfd1b98ffb621a1ad759915 https://irepository.uniten.edu.my/handle/123456789/21819 18 S6 480-S6-484 Maney Publishing Scopus |
| spellingShingle | Silakhori M. Metselaar H.S.C. Mahlia T.M.I. Fauzi H. Preparation and characterisation of microencapsulated paraffin wax with polyaniline-based polymer shells for thermal energy storage |
| title | Preparation and characterisation of microencapsulated paraffin wax with polyaniline-based polymer shells for thermal energy storage |
| title_full | Preparation and characterisation of microencapsulated paraffin wax with polyaniline-based polymer shells for thermal energy storage |
| title_fullStr | Preparation and characterisation of microencapsulated paraffin wax with polyaniline-based polymer shells for thermal energy storage |
| title_full_unstemmed | Preparation and characterisation of microencapsulated paraffin wax with polyaniline-based polymer shells for thermal energy storage |
| title_short | Preparation and characterisation of microencapsulated paraffin wax with polyaniline-based polymer shells for thermal energy storage |
| title_sort | preparation and characterisation of microencapsulated paraffin wax with polyaniline-based polymer shells for thermal energy storage |
| url_provider | http://dspace.uniten.edu.my/ |