Preparation and characterization of three-dimensional graphene network encapsulating 1-hexadecanol composite

被引：39
|
作者：
Shang, Yu [1 ]
Zhang, Dong [1 ]
机构：
[1] Tongji Univ, Sch Mat Sci & Engn, Minist Educ, Key Lab Adv Civil Engn Mat, Caoan Rd 4800, Shanghai 201804, Peoples R China
来源：
APPLIED THERMAL ENGINEERING | 2017年 / 111卷
基金：
国家高技术研究发展计划(863计划);
关键词：
Graphene; Phase change materials; Thermal properties; Thermal stability; Thermal energy storage; PHASE-CHANGE MATERIALS; THERMAL-ENERGY STORAGE; OXIDE COMPOSITE; CONDUCTIVITY; AEROGEL;
D O I：
10.1016/j.applthermaleng.2016.09.129
中图分类号：
O414.1 [热力学];
学科分类号：
摘要：
In this paper, three-dimensional graphene network encapsulating 1-hexadecanol composite was prepared by one-pot method, which is based on Pickering emulsion template. The composite phase change materials (PCMs) showed enhanced thermal conductivity and electrical conductivity due to the interconnected graphene network in PCMs. In addition, the composite PCMs exhibited excellent shape stability, which prevented the leakage of PCMs during phase change. This novel shape-stable PCM can be used in thermal energy storage and conversion. (C) 2016 Elsevier Ltd. All rights reserved.
引用
收藏
页码：353 / 357
页数：5
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