期刊
CLEANER ENERGY FOR CLEANER CITIES
卷 152, 期 -, 页码 390-394出版社
ELSEVIER SCIENCE BV
DOI: 10.1016/j.egypro.2018.09.162
关键词
PCM; Amorphous TiO2; Sol-gel synthesis
资金
- China National Key R&D Program Solutions to heating and cooling of building in the Yangtze river region [2016YFC0700305-02]
- State Grid Science and Technology Program Optimization models for community intelligent heating and cooling networks [YDB17201700095]
Stearic acid/amorphous TiO2 composites were synthesized by a Sol-gel way with different pH values. The as-prepared PCMs were characterized by XRD, SEM, FTIR to determine the chemical compositions and structure to find out the influence of synthesis condition (pH valves). The thermal performance and thermal stability of the composite phase change material were determined by DSC and TGA. It was found that the composite PCMs prepared in the acidic condition exhibited better than that under alkaline condition. The addition of CNTs enhanced the thermal conductivity of the as-prepared PCMs. The purpose of our study is to provide a sample way to synthesis of composite PCM for thermal energy storage. Copyright (C) 2018 Elsevier Ltd. All rights reserved.
作者
我是这篇论文的作者
点击您的名字以认领此论文并将其添加到您的个人资料中。
推荐
暂无数据