SiO_2纳米孔超级绝热材料的研究现状  

Studying on Nanoporous Super Thermal Insulation Material Compounded With SiO_2-aerogel

作　　者：刘涛[1] 王慧[1] 曾令可[1] 刘世明[1] 税安泽[1] 刘艳春[1] 

机构地区：[1]华南理工大学材料学院,广州510640

出　　处：《陶瓷》2007年第7期45-49,共5页Ceramics

基　　金：广东省自然科学基金资助项目(04020035)

摘　　要：随着纳米材料的研究在国内外的不断深入,纳米孔超级绝热材料的研究已成为国际保温材料领域的研究热点。笔者综述了SiO2纳米孔超级绝热材料的研究现状、应用前景、当前存在的主要问题以及今后的研究方向,并重点介绍了SiO2纳米孔超级绝热材料的制备方法。Along with study on nanomaterial more and more at home and abroad, the study on nanoperous thermal insulation material has become the hotspot of thermal insulating material field in the world. The status of research, the application prospect, the main problems and further developing in the research, nanoporous super thermal insulation material compounded with SiO2 - aerogel were reviewed in this paper. Moreover, the preparation techniques of nanoperous super thermal insulation material compounded with SiO2 - aerogel were introduced.

关 键 词：超级绝热材料 纳米孔 SIO2气凝胶 纳米材料 

分 类 号：TB34[一般工业技术—材料科学与工程]