摘要
气凝胶是一种具有低密度、超高孔隙率、高比表面积等优异特性的纳米多孔材料,由于具有这些独特的性质,气凝胶材料在航空航天、隔热保温、生物医学、催化、吸附、隔音、电学等领域有着广泛的应用。目前气凝胶发展迅速,概述了气凝胶的详细制备过程和其在不同领域内的应用。
Aerogel is a nanoporous material with excellent properties such as low density,ultra-high porosity and high specific surface area.Because of these unique properties,aerogel materials have a wide range of applications in aerospace,thermal insulation,biomedicine,catalysis,adsorption,sound insulation,electricity and other fields.At present,aerogel is developing rapidly.This article summarizes the detailed preparation process and its application in different fields of aerogel.
作者
姜凯
白臻祖
黄珊
郑惟嘉
柳珑
王晓燕
Jiang Kai;Bai Zhenzu;Huang Shan;Zheng Weijia;Liu Long;Wang Xiaoyan(College of Arts and Sciences,University of National Defense Science and Technology,Hunan Changsha 410073)
出处
《云南化工》
CAS
2020年第6期1-5,共5页
Yunnan Chemical Technology
基金
湖南省自然科学基金(2018JJ3598)。
关键词
气凝胶
纳米多孔材料
制备过程
应用
Aerogels
Nanoporous Materials
Preparation Process
Application
