储热材料研究进展

Research Progress of Thermal Storage Materials

储热材料的研究和应用近年来受到了国内外学者的广泛关注,目前已成为材料和能源领域的研究热点.本文介绍了储热材料的分类以及各类储热材料的储热机理、性能和优缺点.其中一些新型相变材料在储热方面具有单体储热高、储热过程恒温等优势而成为研究和应用最多、最重要的储能方式,为储热材料未来的研究及发展指明了方向.

The research and applications of thermal storage materials have attracted wide attention of re-searchers, and now have become the research hotspots in the fields of materials and energy storage. In this paper, the research progress of thermal storage materials was widely reviewed. The classification, proper-ties ,the thermal storage mechanism and the characteristic of the thermal storage materials were systemically introduced. In addition, phase change energy storage has become the most important energy storage tech-nique due to the advantages of the isothermal monomer high energy storage of the phase change materials and the constant energy storage process. The research direction and the future development tendency were also pointed out.