1-Octadecanol@hierarchical porous polymer composite as a novel shape-stability phase change material for latent heat thermal energy storage
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- 作者：Jia Tang ; Mu Yang ; Fang Yu ; Xingyu Chen ; Li Tan ; Ge Wang ; gewang@mater.ustb.edu.cn
- 关键词：1-Octadecanol ; Hierarchical porous polymer ; Shape-stability phase change material ; Thermal energy storage
- 刊名：Applied Energy
- 出版年：2017
- 出版时间：1 February 2017
- 年：2017
- 卷：187
- 期：Complete
- 页码：514-522
- 全文大小：2764 K
- 卷排序：187
文摘
A hierarchical porous polymer (HPP) with high porosity (91.9%) was synthesized. The HPP shows pressure-dependent elastic deformation behavior for ssPCMs. The interaction in HPP induces the stability of the β phase of 1-octadecanol. The HPP reduce the extent of the supercooling of 1-octadecanol (37%) effectively. The ssPCMs have high adsorption of 1-octadecanol and high energy storage density.