期刊
ENERGY & FUELS
卷 33, 期 2, 页码 1631-1636出版社
AMER CHEMICAL SOC
DOI: 10.1021/acs.energyfuels.8b02504
关键词
-
资金
- National Natural Science Foundation of China [51406079, 51406076]
- Educational Commission of Jiangsu Province, China [18KJA480003]
Microencapsulation of phase change material (PCM) has received great attention as a promising candidate for latent heat thermal energy storage application. In this study, we reported a successful synthesis of n-octadecane as the core material microencapsulated in the melamine-formaldehyde resin shell. In particular, the morphology and microstructure of the prepared microencapsulated PCM (MEPCM) were examined. Meanwhile, the phase change behavior and thermal storage properties of melting point, enthalpy of fusion, and heat capacity were determined by differential scanning calorimetry. It absorbed/released large latent heat 160.0 kJ/kg at the melting point (around 26.5 degrees C), which presented excellent potential for heat storage. Additionally, heating/cooling cycling tests up to 100 cycles were conducted, and there was no significant thermal attenuation of enthalpy or leakage of the core material. This favorable thermal storage properties and durability of MEPCM demonstrated that our prepared MEPCM possessed excellent and stable performance suitable for its application for thermal energy storage systems.
作者
我是这篇论文的作者
点击您的名字以认领此论文并将其添加到您的个人资料中。
推荐
暂无数据