气凝胶薄膜材料的制备与应用研究进展  

Advances in preparation and application of aerogel thin film materials

作　　者：孙静 刘一鸣 仲亚[1,2,3] 沈伟民 崔升 沈晓冬[1,2,3] SUN Jing;LIU Yi-ming;ZHONG Ya;SHEN Wei-min;CUI Sheng;SHEN Xiao-dong(School of Materials Science and Engineering,Nanjing Tech University,Nanjing 211800,China;Jiangsu Collaborative Innovation Center for Advanced Inorganic Function Composites,Nanjing 211800,China;Suqian Advanced Materials Industry Technology Innovation Center,Nanjing Tech University,Suqian 223800,China;Shanghai Aerospace Power Technology Research Institute,Shanghai 201109,China)

机构地区：[1]南京工业大学材料科学与工程学院,江苏南京211800 [2]江苏先进无机功能复合材料协同创新中心,江苏南京211800 [3]南京工业大学宿迁市新材料产业技术创新中心,江苏宿迁223800 [4]上海航天动力技术研究所,上海201109

出　　处：《现代化工》2024年第2期37-41,共5页Modern Chemical Industry

基　　金：国家自然科学基金青年基金项目(51702156);江苏省第十五批“六大人才高峰”创新人才团队项目(XCL-231)。

摘　　要：概述了用溶胶-凝胶法制备气凝胶薄膜的过程,重点介绍了各种薄膜成型工艺,如旋涂法、浸渍提拉法、喷涂法、浇铸法等。根据国内外相关研究报道,综述了近年来各类气凝胶薄膜在制备及应用方面所取得的突破性进展;同时指出,气凝胶薄膜材料的功能化基础研究体系还不够完善,在规模化实际应用方面亟待寻找成本低廉、便于生产的制备工艺。The aerogel thin film preparation process by sol-gel method is summarized,and various film forming processes are introduced,such as spin coating,impregnation drawing,spraying and casting.According to relevant research reports in the world,the breakthrough progress in preparation and application of various aerogel thin film in recent years is reviewed.It is also pointed out that the basic research system for functionalization of aerogel film materials is not perfect,and it is urgent to find a low-cost and convenient production process for large-scale practical application.

关 键 词：气凝胶薄膜 溶胶-凝胶 制膜工艺 电极材料 隔热 

分 类 号：TB332[一般工业技术—材料科学与工程]