聚乙二醇基储能相变材料制备方法研究进展  

Research progress in preparation method of thermal energy storage phase change materials based on polyethylene glycol

作　　者：李彦山[1] 汪树军[1] 梁文章 刘红研[3] 孟凡宾[1] 高耘[1] 

机构地区：[1]中国石油大学(北京)重质油国家重点实验室,北京102249 [2]广西桂邦生物能源有限公司,南宁530007 [3]中国石油大学(北京)理学院,北京102249

出　　处：《化工新型材料》2015年第9期248-250,共3页New Chemical Materials

基　　金：广西千亿元产业重大科技攻关工程项目(桂科攻11107016-5);科技型中小企业技术创新基金无偿资助项目(13C26214504842)

摘　　要：聚乙二醇以其优异的相变储能特性成为相变材料领域的研究热点。讨论了聚乙二醇相变温度、相变焓特点,综述了用于制备聚乙二醇基储能相变材料的可行方法,并对聚乙二醇基储能相变材料制备方法的发展前景进行了展望。Polyethylene glycols （PEG） have recently attracted much interest in phase change materials field due to their outstanding thermal energy storage properties. Characteristics of phase transition on PEG and preparation methods of thermal energy storage phase change materials based on PEG were reviewed and further developments of preparation meth ods were also proposed.

关 键 词：聚乙二醇 相变材料 储能 制备方法 

分 类 号：TQ317[化学工程—高聚物工业] TB34[一般工业技术—材料科学与工程]