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随着科技的进步,低温环境是人们不得不进入的领地,而适合人体温度的保温材料是进入这些领域的前提。相变储能材料以其独特的储能、放热机理而成为当今社会研究的热点。本文综述了相变储能微胶囊的研究意义、国内外的研究现状,重点阐述了软单体丙烯酸丁酯(BA)和硬单体甲基丙烯酸甲酯(MMA)作为壁材的微胶囊形成过程及不同种类单体对微胶囊形貌的影响,同时对微胶囊和硅橡胶的复合做了展望。
With the progress of science and technology, low-temperature environment is the territory that people have to enter, and suitable for body temperature insulation material is to enter these areas of the premise. Phase change energy storage materials with its unique energy storage, exothermic mechanism has become the focus of research in today’s society. In this paper, the research significance of phase change energy storage microcapsules, the current research situation at home and abroad are reviewed, and the microcapsule formation of soft shell monomer (BA) and hard monomer methyl methacrylate (MMA) Process and different types of monomers on the microcapsule morphology, while the microcapsules and silicone rubber composite made a prospect.