Synthesis of Ordered Cubic Periodic Mesoporous Silica with High Hydrothermal Stability  

作　　者：LAI Xiao-yong TU Jin-chun WANG Hong DU Jiang YANG Mei MAO Dan XING Chao-jian WANG Dan LI Xiao-tian 

机构地区：[1]College of Materials Science and Engineering, Jilin University, Changchun 130012, P. R. China [2]State Key Laboratory of Multi-phase Complex System, Institute of Process Engineering, Chinese Academy of Sciences, Beijing 100190, P. R. China

出　　处：《Chemical Research in Chinese Universities》2009年第5期773-774,共2页高等学校化学研究（英文版）

基　　金：Supported by the National Natural Science Foundation of China(Nos.20401015 and 50574082);Beijing(China) Municipal Natural Science Foundation(No.2082022);the Innovation Project of the Chinese Academy of Sciences(Nos.CXJJ-171 and CXJJ-210)

摘　　要：1 Introduction Since its first discovery in 1992, ordered mesoporous silica material with large pore size, high surface area, and high pore volume has attracted great attention for the potentially wide application in catalysis, adsorption, separation, and ion exchange, etc. However, the poor hydrothermal stability of mesoporous silica has limited its wide application in industry. Therefore, in the last 10 years, many studies have been dedicated to improving the hydrothermal stability of mesoporous silica. Xiao et al.1 Introduction Since its first discovery in 1992, ordered mesoporous silica material with large pore size, high surface area, and high pore volume has attracted great attention for the potentially wide application in catalysis, adsorption, separation, and ion exchange, etc. However, the poor hydrothermal stability of mesoporous silica has limited its wide application in industry. Therefore, in the last 10 years, many studies have been dedicated to improving the hydrothermal stability of mesoporous silica. Xiao et al.

关 键 词：Mesoporous silica Hydrothermal stability NANOCASTING Ia3d cubic structure 

分 类 号：TQ424.25[化学工程] O613.72[理学—无机化学]