%0 Journal Article
%T Study on the Synthesis and Mechanism of Mesoporous Silica with Hexastyle Structure<br>六方棱柱结构介孔氧化硅材料的合成及其机制探讨
%A WANG Lian-Zhou
%A SHI Jian-Lin
%A YU Jian
%A RUAN Mei-Ling
%A YAN Dong-Sheng
%A <br>王连洲
%A 施剑林
%A 禹剑
%A 阮美玲
%A 严东生
%J 无机材料学报
%D 1999
%I Science Press
%X The mesoporous silica MCM 41 materials with hexastyle structure were synthesized under strongly acidic condition The characteristics of samples were investigated by using XRD, N 2 adsorption, HREM, and SEM techniques The results show that MCM 41 powder with hexastyle structure, which is wormlike in micrometer scale, consists of thousands of mesoporous channels in nano scale The morphogenesis of hexastyle mesoporous silica is due to the accretion of surfactant micella combined with silica oligmers in the low concentration of TEOS
%K mesoporous silica MCM
%K 41
%K hexastyle
%K morphogenesis<br>氧化硅
%K 介孔氧化硅
%K 六方棱柱
%K 形貌生成
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=5B3AB970F71A803DEACDC0559115BFCF0A068CD97DD29835&cid=84529CA2B2E519AC&jid=ABC0063016AF57E1C73EF43C8D2212BD&aid=4EB57F0BC735F8B1&yid=B914830F5B1D1078&vid=F3583C8E78166B9E&iid=E158A972A605785F&sid=C7A2B92569DF5458&eid=12AD09BCF4A6E651&journal_id=1000-324X&journal_name=无机材料学报&referenced_num=2&reference_num=12