微胶囊相变材料研究进展  

Review of microencapsulated phase change materials

作　　者：李钰[1] 邢建伟[1] 陆少峰[1] 

机构地区：[1]西安工程大学纺织与材料学院,陕西西安710048

出　　处：《粘接》2014年第12期87-91,共5页Adhesion

摘　　要：微胶囊相变材料具有相变潜热大、储热密度高、性能稳定以及使用寿命长等优点,并且具有双向控温功能,是目前储能领域研究的热点。本文介绍了微胶囊相变材料及其组成,讨论了近年来微胶囊相变材料的2种常见制备方法,对微胶囊相变材料的性能表征和改性研究进展进行了综述。There are many advantages for the microencapsulated phase change materials（Micro PCMs）, such as high latent heat, high thermal storage density, stable performance and a two-way temperature control function,which made it the hotspot in the research of energy storage field. In this paper,the microencapsulated phase change materials and their compositions were described firstly.And two common preparation methods in recent years were discussed.Finally,the modification and characterizations of the performance of MPCMs were reviewed.

关 键 词：相变材料 微胶囊 制备方法 改性 

分 类 号：TB34[一般工业技术—材料科学与工程]