CaCl2 center dot 6H(2)O/Expanded graphite composite as form-stable phase change materials for thermal energy storage
文献类型：期刊论文
| 作者 | Duan, Zhi-jun1,2; Zhang, Huan-zhi2; Sun, Li-xian2,3; Cao, Zhong1; Xu, Fen2; Zou, Yong-jin2; Chu, Hai-liang2; Qiu, Shu-jun2; Xiang, Cui-li2; Zhou, Huai-ying2 |
| 刊名 | journal of thermal analysis and calorimetry
 |
| 出版日期 | 2014 |
| 卷号 | 115期号:1页码:111-117 |
| 关键词 | CaCl2 center dot 6H(2)O Expanded graphite Phase change material Thermal properties |
| 通讯作者 | zhongcao |
| 英文摘要 | in this study, cacl2 center dot 6h(2)o/expanded graphite (eg) composite was prepared as a novel form-stable composite phase change material (pcm) through vacuum impregnation method. cacl2 center dot 6h(2)o used as the pcm was dispersed by surfactant and then, was absorbed into the porous structure of the eg. the surfactant was used to enhance the bonding energy between cacl2 center dot 6h(2)o and eg, which fulfilled the composites with good sealing performance and limited the leakage of the inside cacl2 center dot 6h(2)o. differential scanning calorimetry and thermal gravimetric analysis show that all the composite pcms possess good thermal energy storage behavior and thermal stability. thermal conductivity measurement displays that the conductivities of the samples have been significantly improved due to the highly thermal conductive eg. the thermal conductivity of the sample including 50 mass% cacl2 center dot 6h(2)o (8.796 w m(-1) k-1) is 14 times as that of pure cacl2 center dot 6h(2)o (0.596 w m(-1) k-1). therefore, the obtained composite pcms are promising for thermal energy storage applications. |
| 学科主题 | 物理化学 |
| WOS标题词 | science & technology ; physical sciences |
| 类目[WOS] | chemistry, analytical ; chemistry, physical |
| 研究领域[WOS] | chemistry |
| 关键词[WOS] | conductivity ; pcm ; systems ; perlite |
| 收录类别 | SCI |
| 语种 | 英语 |
| WOS记录号 | WOS:000329621100012 |
| 公开日期 | 2016-05-09 |
| 源URL | [http://cas-ir.dicp.ac.cn/handle/321008/143859]  |
| 专题 | 大连化学物理研究所_中国科学院大连化学物理研究所 |
| 作者单位 | 1.Changsha Univ Sci & Technol, Sch Chem & Biol Engn, Changsha 410004, Hunan, Peoples R China 2.Guilin Univ Elect Technol, Dept Mat Sci & Engn, Guilin 541004, Peoples R China 3.Chinese Acad Sci, Dalian Inst Chem Phys, Mat & Thermochem Lab, Dalian 116023, Peoples R China |
| 推荐引用方式 GB/T 7714 | Duan, Zhi-jun,Zhang, Huan-zhi,Sun, Li-xian,et al. CaCl2 center dot 6H(2)O/Expanded graphite composite as form-stable phase change materials for thermal energy storage[J]. journal of thermal analysis and calorimetry,2014,115(1):111-117. |
| APA | Duan, Zhi-jun.,Zhang, Huan-zhi.,Sun, Li-xian.,Cao, Zhong.,Xu, Fen.,...&Zhou, Huai-ying.(2014).CaCl2 center dot 6H(2)O/Expanded graphite composite as form-stable phase change materials for thermal energy storage.journal of thermal analysis and calorimetry,115(1),111-117. |
| MLA | Duan, Zhi-jun,et al."CaCl2 center dot 6H(2)O/Expanded graphite composite as form-stable phase change materials for thermal energy storage".journal of thermal analysis and calorimetry 115.1(2014):111-117. |
入库方式： OAI收割
来源：大连化学物理研究所
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