Abstract
The preparation of MCM-41 mesoporous materials having good crystallinity and possessing adsorption features was carried out. The sample was evacuated at 301 k for 4 h under a pressure of 1 mPa and the measurements of the adsorption isotherms of were carried out volumetrically. The results showed that the MCM-41 thus prepared possessed excellent resistance to water, and its structure survived even after treating it in boiling water for more than one week.
Original language | English |
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Pages (from-to) | 1595-1603 |
Number of pages | 9 |
Journal | Langmuir |
Volume | 18 |
Issue number | 5 |
DOIs | |
Publication status | Published - Mar 5 2002 |
ASJC Scopus subject areas
- Materials Science(all)
- Condensed Matter Physics
- Surfaces and Interfaces
- Spectroscopy
- Electrochemistry