| Autor: |
Zhang, Gaoqun1 (AUTHOR), Deng, Zhanfeng1 (AUTHOR), Lu, Yunkun2 (AUTHOR), Hao, Junjie2 (AUTHOR) ustbhaojunjie@126.com, Ren, Zhongkai2 (AUTHOR), Yang, Cenyu1 (AUTHOR), Xu, Guizhi1 (AUTHOR), Wang, Tianhao3 (AUTHOR) |
| Předmět: |
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| Zdroj: |
Energy Sources Part A: Recovery, Utilization & Environmental Effects. 2023, Vol. 45 Issue 2, p5736-5746. 11p. |
| Abstrakt: |
In this paper, a new molten salt/ceramic composite phase change thermal storage material was prepared by sol-gel method and powder compacting method. The surface of molten salt particles was encapsulated with SiO2 or TiO2 by sol-gel method, then the molten salt particles were combined with MgO to prepare composite phase change thermal storage materials. By this method, the density of the composite increased by 8.74%, the thermal conductivity increased by 16.27%, after high-temperature heat. The decline of the heat loss rate was only 2.67%. [ABSTRACT FROM AUTHOR] |
| Databáze: |
GreenFILE |
| Externí odkaz: |
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