| Determination of Average Wall Thickness of Mesoporous Silica |
| |
| 作者姓名： | Zhi Hong LI Yan Jun GONG Dong WU Yu Han SUN* Jun WANG Yi LIU Bao Zhong DONG State Key Laboratory of Coal Conversion Institute of Coal Chemistry Chinese Academy of Sciences P.O.Box Taiyuan Laboratory of Synchrotron |
| |
| 作者单位： | Zhi Hong LI1，Yan Jun GONG1，Dong WU1，Yu Han SUN1*，Jun WANG2，Yi LIU2，Bao Zhong DONG2 1State Key Laboratory of Coal Conversion，Institute of Coal Chemistry，Chinese Academy of Sciences，P.O.Box 165，Taiyuan 030001 2Laboratory of Synchrotron |
| |
| 摘 要： | Mesoporous silica formed by the condensation of silica oligomers around self-assembled surfactant micelle templates has recently attracted much interest owing to its potential for use in catalytic or adsorbent applications1. Much attention has been focused on characterization of its pore structure by transmission electron microscopy (TEM), high-resolution TEM (HRTEM), N2 adsorption, small angle X-ray scattering (SAXS) et al., but seldom concerning its average wall thickness2-7. This shor…
|
Determination of Average Wall Thickness of Mesoporous Silica |
| |
| Zhi Hong LI,Yan Jun GONG,Dong WU,Yu Han SUN*,Jun WANG,Yi LIU,Bao Zhong DONG State Key Laboratory of Coal Conversion,Institute of Coal Chemistry,Chinese Academy of Sciences,P.O.Box ,Taiyuan Laboratory of Synchrotron.Determination of Average Wall Thickness of Mesoporous Silica[J].Chinese Chemical Letters,2001(8). |
| |
| Authors: | Zhi Hong LI Yan Jun GONG Dong WU Yu Han SUN Jun WANG Yi LIU Bao Zhong DONG State Key Laboratory of Coal Conversion |
| |
| Institution: | Zhi Hong LI1,Yan Jun GONG1,Dong WU1,Yu Han SUN1*,Jun WANG2,Yi LIU2,Bao Zhong DONG2 1State Key Laboratory of Coal Conversion,Institute of Coal Chemistry,Chinese Academy of Sciences,P.O.Box 165,Taiyuan 030001 2Laboratory of Synchrotron |
| |
| Abstract: | Small Angle X-ray Scattering (SAXS) experiment using Synchrotron Radiation as X-ray source was used to determine the average wall thickness of mesoporous silica prepared by condensation of tetraethylorthosilicate (TEOS) using non-ionic alkylpolyethyleneoxide (AEO9) surfactant as templates. The results agreed with that of high-resolution TEM (HRTEM) measurement. |
| |
| Keywords: | Small Angle X-ray Scattering(SAXS) mesoporous silica average wall thickness |
| 本文献已被 CNKI 等数据库收录！ |
