高硅氧隔热材料研究综述  

Review of Research on High Silicon Oxygen Thermal Insulation Materials

作　　者：尚小朋 陈霄雷 蔡贵生 Shang Xiaopeng;Chen Xiaoei;Cai Guisheng(Shandong Urban Construction Vocational College,Shandong,250100;East China Jiaotong University,Jiangxi,330013;Shandong Jianke Building Materials Co.,Ltd.,Shandong,250000)

机构地区：[1]山东城市建设职业学院,山东250100 [2]华东交通大学,江西330013 [3]山东建科建筑材料有限公司,山东250000

出　　处：《当代化工研究》2024年第9期15-17,共3页Modern Chemical Research

基　　金：江西省科技厅2020年重点研发计划项目“具有热反射功能的锂渣基建筑外墙饰面板关键技术研发”(项目编号:20202BBGL73079)。

摘　　要：目前我国建筑运行能耗在社会总能耗中所占比例逐年增加,使用隔热材料降低建筑运行能耗是实现建筑节能的重要途径,高硅氧隔热材料由于其较低的导热性能受到了科研人员的广泛关注。本文阐述了SiO_(2)气凝胶及SiO_(2)纤维隔热材料的制备方法,同时对SiO_(2)隔热材料的研究成果进行了综述,阐明了两种类型SiO_(2)隔热材料的优缺点,并对SiO_(2)隔热材料在未来的发展方向进行展望。At present,the proportion of building operation energy consumption in the total social energy consumption in China is increasing year by year,and the use of thermal insulation materials to reduce building operation energy consumption is an important way to achieve building energy conservation.High silicon oxygen insulation materials have received extensive attention from researchers due to their low thermal conductivity.In this paper,the preparation methods of SiO_(2) aerogel and SiO_(2) fiber thermal insulation materials are described.At the same time,the research results of SiO_(2) thermal insulation materials are reviewed.The advantages and disadvantages of two types of SiO_(2) thermal insulation materials are clarified,and the future development direction of SiO_(2) thermal insulation materials is prospected.

关 键 词：隔热材料 SiO_(2) SiO_(2)气凝胶 SiO_(2)纤维 

分 类 号：TU[建筑科学]