相变储能微胶囊壁材传热强化措施研究进展  

Research progress in heat transfer enhancement measures for wall materials of microencapsulated phase change materials

作　　者：张强[1] 张健 林琳[1] 刘静 王天贺 ZHANG Qiang;ZHANG Jian;LIN Lin;LIU Jing;WANG Tianhe(Jilin Provincial Key Laboratory of Wood Materials Science and Engineering,Beihua University,Jilin 132013,China;Beihua University School of Science,Jilin 132013,China)

机构地区：[1]北华大学吉林省木质材料科学与工程重点实验室,吉林吉林132013 [2]北华大学理学院,吉林吉林132013

出　　处：《中国塑料》2022年第7期187-196,共10页China Plastics

基　　金：吉林省科技发展计划项目(20200403023SF);国家自然科学基金(32001260、12104015)。

摘　　要：从无机壁材(碳酸钙、二氧化钛)、无机碳材料(氧化石墨烯、碳纳米管、复合碳材料)改性、纳米材料(纳米氧化铝、纳米二氧化钛和其他纳米材料)改性等3个方面综述了相变储能微胶囊壁材增强热导率方面的研究进展,分析了各个方法的特点,为今后相变储能微胶囊导热增强的改性方向及措施提供了理论指导。This paper summarized the research progress in the enhancement of the thermal conductivity of the wall materi‑als from three aspects:the modification of inorganic wall materials(calcium carbonate,titanium dioxide),inorganic car‑bon materials(graphene oxide,carbon nanotubes,composite carbon materials),and nanomaterials(nano alumina,nano titanium dioxide and other nano materials).The characteristics of each method were analyzed,providing a theoretical guidance for the modification direction and measures of enhancement in the thermal conductivity of microencapsulated PC‑Ms in future.

关 键 词：相变储能微胶囊 热导率 无机壁材 碳材料 纳米材料 

分 类 号：TQ316.63[化学工程—高聚物工业]