I, Samylingam and Aslfattahi, Navid and K., Kadirgama and Mahendran, Samykano and L., Samylingam and R., Saidur (2021) Improved Thermophysical Properties of Developed Ternary Nitrate-Based Phase Change Material Incorporated with MXene as Novel Nanocomposites. Energy Engineering, 118 (5). pp. 1253-1265. ISSN 0199-8595. (Published)
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Abstract
In this study, nanocomposite of ternary nitrate molten salt induced with MXene is developed. LiNO3-NaNO3- KNO3 with wt% of 35:12:53 and 35:10:55 are produced and doped with MXene in the wt% of 0.2, 0.5, 1.0, and 1.5. FTIR result indicates the composites had no chemical reaction occurred during the preparation. UV-VIS analysis shows the absorption enhancement with respect to the concentration of MXene. Thermogravimetric analysis (TGA) was used to measure the thermal stability of the LiNO3-NaNO3-KNO3 induced with MXene. The ternary molten salts were stable at temperature range of 600–700°C. Thermal stability increases with the addition of MXene. 1.5 wt% of MXene doped with LiNO3-NaNO3-KNO3 with wt% 35:10:55 and 35:12:53, increases the thermal stability from 652.13°C to 731.49°C and from 679.82°C to 684.57°C, respectively. Using thermophysically enhanced molten salt will increase the efficiency of CSP
| Item Type: | Article |
|---|---|
| Uncontrolled Keywords: | Molten salt; MXene; TES; specific heat capacity; PCM |
| Subjects: | T Technology > TJ Mechanical engineering and machinery |
| Faculty/Division: | College of Engineering Faculty of Mechanical and Automotive Engineering Technology |
| Depositing User: | Dr. Kumaran Kadirgama |
| Date Deposited: | 05 Aug 2021 03:48 |
| Last Modified: | 05 Aug 2021 03:48 |
| URI: | http://umpir.ump.edu.my/id/eprint/31744 |
| Download Statistic: | View Download Statistics |
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