摘要
A method for making micrometer-sized platelets of SBA-15 with vertical channels was discussed. The texture of the mesoporous silica platelets was investigated. The excess of sodium dodecylsulfate (SDS) in the composition probably leads to the slightly negatively charged bilayers. The oligosilicate ions are anionic under neutral pH conditions, and are not attracted to the SDS-rich bilayer to form other mesostructures.
原文 | English |
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頁(從 - 到) | 1657-1661 |
頁數 | 5 |
期刊 | Advanced Materials |
卷 | 16 |
發行號 | 18 |
DOIs | |
出版狀態 | Published - 2004 9月 16 |
All Science Journal Classification (ASJC) codes
- 一般材料科學
- 材料力學
- 機械工業