三维有序大孔材料的制备及应用  

Preparation and Application of Three-dimensionally Ordered Macroporous Materials

作　　者：于景媛[1] 李强[1] 马晓红 孙旭东[1] 

机构地区：[1]东北大学材料与冶金学院,沈阳110004 [2]威海市热电工程勘察设计院,威海264200

出　　处：《材料导报》2006年第4期21-24,共4页Materials Reports

基　　金：国家杰出青年基金(50425413);国家自然科学基金(50372009)

摘　　要：主要介绍了胶晶模板法制备三维有序大孔材料(3DOM),详细阐述了单分散微球的合成、胶晶模板的排列、前驱物的填充以及胶晶模板的去除,同时还归纳了3DOM材料在催化剂载体、过滤及分离材料、光子晶体和光学传感器等方面的应用,并指出了目前急需要解决的问题。The colloidal crystal templating approach for preparing three-dimensional ordered macroporous material （3DOM） is introduced. The fabricating of monodispersed colloidal spheres, arranging of colloidal crystal templating, infiltrating of precursor and removing of template are discussed in this paper. The application of 3DOM materials in catalysis carrier, filtration, separation, photonic crystals and optical sensors are briefly synthesized. The major problems need to be solved are also pointed out.

关 键 词：三维有序大孔材料 胶晶模板法 应用 

分 类 号：TB383[一般工业技术—材料科学与工程] TQ325.2[化学工程—合成树脂塑料工业]