现代化工

现代化工 ›› 2020, Vol. 40 ›› Issue (8) : 39-43,48. DOI: 10.16606/j.cnki.issn0253-4320.2020.08.009

技术进展

新型气凝胶基复合相变材料研究进展

施楠彬, 张东

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Research progress on novel aerogel-based composite phase change materials

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摘要

着重介绍了通过气凝胶对相变材料进行负载从而改善相变材料的相应缺陷的研究。分析表明，无机材料气凝胶可以对相变材料起到良好的形状稳定作用，石墨烯气凝胶可以有效提升相变材料的热导率，聚合物气凝胶优异的韧性可以使复合材料应用于纺织等特殊领域。

Abstract

This introduction is performed on the researches focused on improving the relating defects of phase change materials through using aerogel to load phase change materials.It is shown by analysis that the inorganic materials aerogel can play a good shape stabilizing effect on phase change materials,graphene aerogel can effectively improve the thermal conductivity of phase change materials,and the excellent toughness of polymer aerogel can help the composite material be applied in special fields such as textiles.