Thermophysical properties of n-tetradecane@polystyrene-silica composite nanoencapsulated phase change material slurry for cold energy storage
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- 关键词：Polystyrene-silica composite shell ; Nanoencapsulated phase change material ; Slurry ; Thermal conductivity ; Cold energy storage ; Latent heat fluid
- 刊名：Energy and Buildings
- 出版年：2017
- 出版时间：1 February 2017
- 年：2017
- 卷：136
- 期：Complete
- 页码：26-32
- 全文大小：1892 K
- 卷排序：136
文摘
A novel n-tetradecane@polystyrene-silica nanoecapsulated PCM was prepared. Thermophysical properties of composite nanoecapsulated PCM slurry were studied. The synthesized nanoecapsulated PCM had high latent heat and thermal stability. The composite nanoecapsulated PCM slurry showed high cold energy storage capacity. Thermal conductivity of slurry can be enhanced by adding silica in the shell.