A novel low-temperature phase change material based on stearic acid and hexanamide eutectic mixture for thermal energy storage | |
Ma, Guixiang; Sun, Jinhe![]() ![]() ![]() | |
2019-01-16 | |
发表期刊 | CHEMICAL PHYSICS LETTERS
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ISSN | 0009-2614 |
卷号 | 714页码:166-171 |
摘要 | The stearic acid (SA) - hexanamide (HA) binary mixtures were prepared, and the phase diagram and Tammann plot were constructed. The differential scanning calorimetry results indicated that a eutectic composition formed by 46.2 mol% SA and 53.8 mol% HA melted at the temperature of 331.15 K with a latent heat of 176.62 J.g (-1). Fourier transform infrared spectroscopy and X-ray diffraction results revealed that SA and HA were just physical mixture. The results of thermogravimetric analysis and 100 thermal cycles test respectively manifested that eutectic mixture had good thermal stability and reliability. Therefore, eutectic mixture is promising for thermal energy storage application. |
DOI | 10.1016/j.cplett.2018.11.003 |
引用统计 | |
文献类型 | 期刊论文 |
条目标识符 | http://ir.isl.ac.cn/handle/363002/34054 |
专题 | 盐湖资源综合利用工程技术中心 中国科学院青海盐湖研究所 |
推荐引用方式 GB/T 7714 | Ma, Guixiang,Sun, Jinhe,Zhang, Yue,et al. A novel low-temperature phase change material based on stearic acid and hexanamide eutectic mixture for thermal energy storage[J]. CHEMICAL PHYSICS LETTERS,2019,714:166-171. |
APA | Ma, Guixiang,Sun, Jinhe,Zhang, Yue,Jing, Yan,&Jia, Yongzhong.(2019).A novel low-temperature phase change material based on stearic acid and hexanamide eutectic mixture for thermal energy storage.CHEMICAL PHYSICS LETTERS,714,166-171. |
MLA | Ma, Guixiang,et al."A novel low-temperature phase change material based on stearic acid and hexanamide eutectic mixture for thermal energy storage".CHEMICAL PHYSICS LETTERS 714(2019):166-171. |
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