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The preparation, characterization and modification of a new phase change material: CaCl2 center dot 6H(2)O-MgCl2 center dot 6H(2)O eutectic hydrate salt
文献类型：期刊论文
| 作者 | Li, Gang1,2; Zhang, Binbin1,2; Li, Xiang1 ; Zhou, Yuan1; Sun, Qingguo1; Yun, Qiang1,2
|
| 刊名 | SOLAR ENERGY MATERIALS AND SOLAR CELLS
 |
| 出版日期 | 2014-07-01 |
| 卷号 | 126页码:51-55 |
| 关键词 | Phase Change Material (Pcm) Calcium Chloride Hexahydrate (Cacl2 Center Dot 6h(2)o) Magnesium Chloride Hexahydrate (Mgcl2 Center Dot 6h(2)o) Supercooling Uniform Experimental Method |
| 文献子类 | Article |
| 英文摘要 | The preparation, characterization and modification of eutectic hydrate salt (CaCl2 center dot 6H(2)O-MgCl2 center dot 6H(2)O) as a new phase change material (PCM) were investigated in this paper. CaCl2 center dot 6H(2)O was prepared using industrial grade calcium chloride (CaCl2), and then 10, 15, 20 and 25 wt% MgCl2 center dot 6H(2)O was added into CaCl2 center dot 6H(2)O respectively in order to obtain CaCl2 center dot 6H(2)O-MgCl2 center dot 6H(2)O eutectic hydrate salt PCM. The modification of CaCl2 center dot 6H(2)O-25 wt% MgCl2 center dot 6H(2)O material was designed by a uniform experimental Method to select the efficient nucleating and thickening agents. The results show that SrCl2 center dot 6H(2)O and SrCO3 can be effective nucleating agents, and hydroxyethyl cellulose (HEC) is an excellent thickener. For CaCl2 center dot 6H(2)O-25 wt%, MgCl2 center dot 6H(2)O material with 3 wt% SrCl2 center dot 6H(2)O, 1 wt% SrCO3 and 0.5 wt% HEC, the supercooling is reduced to 2 degrees C, and its phase change temperature and latent heat are 21.4 degrees C and 102.3 J/g, respectively. (C) 2014 Elsevier B.V. All rights reserved. |
| WOS关键词 | THERMAL-ENERGY STORAGE ; LATENT-HEAT STORAGE ; MAGNESIUM-CHLORIDE HEXAHYDRATE ; PCM ; GRAPHITE ; BEHAVIOR ; SYSTEM |
| WOS研究方向 | Energy & Fuels ; Materials Science ; Physics |
| 语种 | 英语 |
| WOS记录号 | WOS:000338395100007 |
| 源URL | [http://ir.isl.ac.cn/handle/363002/5676]  |
| 专题 | 中国科学院青海盐湖研究所 青海盐湖研究所_青海盐湖研究所知识仓储 青海盐湖研究所_盐湖资源与化学实验室 青海盐湖研究所_管理部门 |
| 作者单位 | 1.Chinese Acad Sci, Qinghai Inst Salt Lakes, Xining 810008, Peoples R China 2.Univ Chinese Acad Sci, Beijing 100049, Peoples R China |
| 推荐引用方式 GB/T 7714 | Li, Gang,Zhang, Binbin,Li, Xiang,et al. The preparation, characterization and modification of a new phase change material: CaCl2 center dot 6H(2)O-MgCl2 center dot 6H(2)O eutectic hydrate salt[J]. SOLAR ENERGY MATERIALS AND SOLAR CELLS,2014,126:51-55. |
| APA | Li, Gang,Zhang, Binbin,Li, Xiang,Zhou, Yuan,Sun, Qingguo,&Yun, Qiang.(2014).The preparation, characterization and modification of a new phase change material: CaCl2 center dot 6H(2)O-MgCl2 center dot 6H(2)O eutectic hydrate salt.SOLAR ENERGY MATERIALS AND SOLAR CELLS,126,51-55. |
| MLA | Li, Gang,et al."The preparation, characterization and modification of a new phase change material: CaCl2 center dot 6H(2)O-MgCl2 center dot 6H(2)O eutectic hydrate salt".SOLAR ENERGY MATERIALS AND SOLAR CELLS 126(2014):51-55. |
入库方式： OAI收割
来源：青海盐湖研究所
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