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疏水SiO2气凝胶的制备及应用研究进展
引用本文:张旋宇,徐丽慧,沈勇,王黎明,盛宇.疏水SiO2气凝胶的制备及应用研究进展[J].硅酸盐通报,2017,36(10):3318-3324.
作者姓名:张旋宇  徐丽慧  沈勇  王黎明  盛宇
作者单位:上海工程技术大学服装学院,上海,201620
基金项目:国家自然科学基金(51703123)%2013年上海高校青年教师培养资助计划项目(ZZGJD13038)%上海市科学技术委员会资助项目(13DZ2294300)%功能纺织品的开发及其产业化(J2016-FZ-003)
摘    要:介绍了SiO2气凝胶的特性,阐述了疏水性SiO2气凝胶的制备方法,综述了气相氧化法、表面后处理法、原位法等制备疏水性SiO2气凝胶的原理和方法,简述了疏水SiO2气凝胶在热学、光学、化学(吸附和催化)及医学等领域的应用现状,最后展望了疏水性SiO2气凝胶的发展和应用前景,其在隔热、超疏水功能纺织材料上的应用也具有较好的发展前景.

关 键 词:疏水性SiO2气凝胶  气相氧化法  表面改性法  原位法  

Research Development of Preparation and Application of Hydrophobic Silica Aerogels
ZHANG Xuan-yu,XU Li-hui,SHEN Yong,WANG Li-ming,SHENG Yu.Research Development of Preparation and Application of Hydrophobic Silica Aerogels[J].Bulletin of the Chinese Ceramic Society,2017,36(10):3318-3324.
Authors:ZHANG Xuan-yu  XU Li-hui  SHEN Yong  WANG Li-ming  SHENG Yu
Abstract:The preparation methods of SiO2 aerogels were introduced .The preparation principles and methods of hydrophobic SiO2 aerogels were reviewed , like vapor phase oxidation , surface treatment , in-situ method and so on.Application of hydrophobic silica aerogels on the fields of heat , optics, chemistry ( adsorption and catalysis ) and medicine and so on was introduced .At last, the development and application prospect of hydrophobic silica aerogels were summarized .And its application on thermal insulation textiles and super-hydrophobic functional materials has good development prospects .
Keywords:hydrophobic silica aerogels  gas phase oxidation  surface modification  in-situ method  
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