Abstract
Synthetic methods for making an all-silica MCM-41 mesoporous silicate of high long-range order are reported. The product shows up to seven orders of X-ray diffraction and good stability under calcination conditions. The greatest improvement in structure occurs when the pH is held between 9 and 10 during synthesis and the sulfate anion is present.
| Original language | English |
|---|---|
| Pages (from-to) | 1226-1233 |
| Number of pages | 8 |
| Journal | Chemistry of Materials |
| Volume | 9 |
| Issue number | 5 |
| DOIs | |
| Publication status | Published - 1 Jan 1997 |
ASJC Scopus subject areas
- General Chemistry
- General Chemical Engineering
- Materials Chemistry