| 一种定形相变贮能材料的制备 |
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| 引用本文： | 李忠,于少明,姚同和,井波. 一种定形相变贮能材料的制备[J]. 化工新型材料, 2006, 34(5): 16-18 |
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| 作者姓名： | 李忠 于少明 姚同和 井波 |
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| 作者单位： | 安徽理工大学化学工程系,淮南,232001;合肥工业大学化工学院,合肥,230009 |
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| 基金项目： | 安徽省教育厅自然科学基金 , 安徽理工大学校科研和校改项目 |
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| 摘 要： | 本实验探讨了利用熔融插层法将棕榈酸插入到蒙脱土层间制备定形相变贮能材料的方法,研究了其适宜的制备条件,用XRD、IR、DSC等方法对定形相变材料的结构和性能进行了表征与测试.研究结果表明:棕榈酸被有效地密封在蒙脱土层间,制得的材料具有良好的贮能性能,相变贮能过程中形态稳定.
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| 关 键 词： | 定形相变材料 棕榈酸 蒙脱土 贮能材料 |
| 修稿时间： | 2005-12-26 |
Preparation of a shape-stabilized phase change material for energy storage |
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| Li Zhong,Yu Shaoming,Yao Tonghe,Jing Bo. Preparation of a shape-stabilized phase change material for energy storage[J]. New Chemical Materials, 2006, 34(5): 16-18 |
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| Authors: | Li Zhong Yu Shaoming Yao Tonghe Jing Bo |
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| Abstract: | The preparations of shape-stabilized material for phasechange energy storage were studied in this paper,with palmitic acid intercalated into the layered silicate montmorillonite by melt intercalation.The optimum preparations were analyzed.Their structure and properties were studied by XRD,IR and DSC.The result showed that palmitic acid was sealed effectively in the layer of montmorillonite and the composite materials are new type materials for energy storage which have obvious energy storage and shapestabilized characteristics during phase change. |
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| Keywords: | shape-stabilized phasechange material palmitic acid montmorillonite energy storage material |
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