| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 5450484 | Progress in Natural Science: Materials International | 2016 | 4 Pages |
Abstract
Mesoporous silica molecular sieves MCM-41 were synthesized under hydrothermal conditions. For this purpose, a solution with a molar coefficient of water, cetyltri-methyl ammonium bromide surfactants as template and sodium silicate as the source of SiO2 are used. Phase formation, morphology and gas absorption properties were investigated by XRD and BET analysis, respectively. The results showed that silica mesoporous material has been successfully synthesized. A favorable special surface and porosity volume together with regular arrangement of nano metric-hexagonal porosities were obtained from this synthesis. Thickness of the wall and average diameter of the pores are 0.8Â nm and 4Â nm, respectively.
Keywords
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Materials Science
Electronic, Optical and Magnetic Materials
Authors
A. Salemi Golezani, A. Sharifi Fateh, H. Ahmad Mehrabi,