定型复合相变储能材料的研究进展  

Recent advances of form-stable composite phase change energy storage materials

作　　者：王丹[1] 安生霞 阿鑫 周园 李翔[3] 马路祥 Wang Dan;An Shengxia;A Xing;Zhou Yuan;Li Xiang;Ma Luxiang(College of Materials and Chemistry&Chemical Engineering,Chengdu University of Technology,Chengdu 610000;Qinghai Provincial Key Laboratory of Plateau Green Building and Ecological Community,Qinghai Building Materials Science Research Institute Co.,Ltd.,Xining 810000;Key Laboratory of Comprehensive and Highly Efficient Utilization of Salt Lake Resources,Qinghai Institute of Salt Lakes,Chinese Academy of Science,Xining 810008)

机构地区：[1]成都理工大学材料与化学化工学院,成都610000 [2]青海省建筑建材科学研究院有限责任公司,青海省高原绿色建筑与生态社区重点实验室,西宁810000 [3]中国科学院盐湖资源综合高效利用重点实验室,中国科学院青海盐湖研究所,西宁810008

出　　处：《化工新型材料》2023年第8期7-11,共5页New Chemical Materials

基　　金：青海省高原绿色建筑与生态社区重点实验室开放基金计划项目(KLKF-2021-009)。

摘　　要：可再生能源的有效利用已成为节能技术的发展方向之一,利用相变材料进行热能储存是节能技术的重要选择。如何将相变材料与载体相结合,减少泄露量,构建形貌可控、具有高潜热、高性能的定型复合相变材料成为了目前研究的热点。对定型复合相变材料近年来的研究进展进行了综述,介绍了微胶囊复合和孔道结构复合两种方法各自的优缺点、实用性及存在的问题,并对未来相变材料的应用和发展趋势进行了展望。The effective utilization of renewable energy has become one of the developing directions of energy-saving techniques,and the use of phase change materials(PCMs)for thermal energy storage is an important choice among these techniques.Coming up with a solution to combine PCMs with carrier,solve the problem of leakage,and prepare the composite PCMs with controllable morphology,high latent heat and excellent performance has become an attractive research topic at present.This research reviewed the recent progress of form-stable composite PCMs,and introduced advantages and disadvantages of microcapsule composite and porous structure composite with their applicability and existing problems.The future application and development trend of PCMs was also discussed.

关 键 词：相变材料 潜热 能量储存 泄露 定型复合材料 

分 类 号：TB34[一般工业技术—材料科学与工程]