Highly stable graphite nanoparticle-dispersed phase change emulsions with little supercooling and high thermal conductivity for cold energy storage

详细信息    查看全文

• 作者：Fangxian Wang ; Chao Zhang ; Jian Liu ; Xiaoming Fang ; ^{cexmfang@scut.edu.cn} ; Zhengguo Zhang ; ^{cezhang@scut.edu.cn}
• 关键词：Cold energy storage ; Phase change material ; Emulsion ; Supercooling ; Graphite nanoparticle
• 刊名：Applied Energy
• 出版年：2017
• 出版时间：15 February 2017
• 年：2017
• 卷：188
• 期：Complete
• 页码：97-106
• 全文大小：2571 K
• 卷排序：188

文摘

A stable OP10E emulsion is prepared under the optimized emulsifying conditions. Nano-graphite contributes little supercooling and enhanced thermal conductivity. The graphite dispersed phase change emulsion exhibits good thermal reliability. The viscosity of the novel emulsion meets the requirement for transportation. The graphite dispersed OP10E emulsion is a promising cold storage medium.