高导热石墨烯高分子相变材料的研究进展  

Research Progress of High Heat Conductivity Graphene Polymer Phase Change Materials

作　　者：方宇轩 王艺晓 侯佳乐 李新乐 相利学 代旭明 唐波 王瑛 吴新锋 FANG Yuxuan;WANG Yixiao;HOU Jiale;LI Xinle;XIANG Lixue;DAI Xuming;TANG Bo;WANG Ying;WU Xinfeng(School of Energy and Materials,Shanghai Polytechnic University,Shanghai 201209,China;PetroChina(Shanghai)New Materials Research Institute Co.,Ltd.,Shanghai 200131,China;Hangzhou Vulcan New Materials Technology Co.,Ltd.,Hangzhou 311255,China)

机构地区：[1]上海第二工业大学能源与材料学院,上海201209 [2]中石油(上海)新材料研究院有限公司,上海200131 [3]杭州幄肯新材料科技有限公司,浙江杭州311255

出　　处：《塑料工业》2024年第9期26-33,共8页China Plastics Industry

基　　金：国家自然科学基金项目(52276074);国家自然科学基金项目(52306214);杭州市重点科研计划项目(2023SZD0054)。

摘　　要：分析了以石墨烯为导热填料的高分子相变材料的应用,介绍了包括共混法、自组装法、冷冻干燥法、碳泡沫法及金属泡沫法在内的高导热石墨烯高分子相变材料的制备方法,并对其导热性的影响因素进行了分析和总结。同时,介绍了通过各制备方法制备石墨烯高分子相变材料的研究进展与其面临的挑战,最后对各制备方法的优缺点进行了总结与展望。The applications of polymer phase change materials with graphene as the thermal conductive filler were analyzed,and the preparation methods of high heat conductivity graphene polymer phase change materials including blending method,self-assembly method,freeze drying method,carbon foam method and metal foam method were introduced.The influence factors of heat conductivity were analyzed and summarized.The research progress of methods to prepare graphene polymer phase change materials and the challenges were introduced.Finally,the advantages and disadvantages of preparation methods were summarized and prospected.

关 键 词：石墨烯 相变材料 导热系数 相变潜热 导热性 制备方法 

分 类 号：TQ322.4[化学工程—合成树脂塑料工业]