| 新戊二醇/蒙脱土复合贮能材料的制备及性能研究 |
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| 引用本文： | 于少明,蒋长龙,陈天虎.新戊二醇/蒙脱土复合贮能材料的制备及性能研究[J].应用科学学报,2004,22(3):398-401. |
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| 作者姓名： | 于少明 蒋长龙 陈天虎 |
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| 作者单位： | 1.合肥工业大学化工学院 安徽合肥 230009;2.合肥工业大学资环学院 安徽合肥 230009 |
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| 基金项目： | 合肥工业大学中青年科技创新群体培养计划资助项目 |
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| 摘 要： | 研究了新戊二醇/蒙脱土复合贮能材料的制备方法及其相变动力学.用XRD、IR、DSC等方法对其结构进行了表征,对其贮能性能及相变速率进行了测定.结果表明:该贮能材料具有较快的相变速率、较弱的塑晶失重现象、较高的相转变焓,是一种集新戊二醇潜热贮能性能、蒙脱土显热贮能性能和填料功能于一体的新型的有机/无机纳米复合贮能材料.
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| 关 键 词： | 复合贮能材料 新戊二醇 蒙脱土 |
| 文章编号： | 0255-8297(2004)03-0398-04 |
| 收稿时间： | 2003-06-08 |
| 修稿时间： | 2003-10-20 |
A Study on the Preparation and Performance of NPG/ Montmorillonite Composite Materials for Energy Storage |
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| YU Shao-ming,JIANG Chang-long,CHEN Tian-hu.A Study on the Preparation and Performance of NPG/ Montmorillonite Composite Materials for Energy Storage[J].Journal of Applied Sciences,2004,22(3):398-401. |
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| Authors: | YU Shao-ming JIANG Chang-long CHEN Tian-hu |
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| Institution: | 1. School of Chemical Technology, Hefei University of Technology, Hefei 230009, China;2. School of Resources and Environmental Engineering, Hefei University of Technology, Hefei 230009, China |
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| Abstract: | The preparation and phase change kinetics of NPG/montmorillonite composite materials for energy storage were studied. XRD、IR and DSC have been used to characterize the structure and test the property of energy storage and phase change velocity. The results showed that it has comparatively greater phase change velocity, weak plastic crystal weightlessness and larger phase change enthalpy. It is a new type organic-inorganic nano-composite materials for energy storage which has the latent heat storage property of NPG and the obvious heat storage and filling property of montmorillonite. |
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| Keywords: | composite materials for energy storage neopentylglycol montmorillonite |
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