High temperature synthesis of silicalite-1 in cationic microemulsions
β Scribed by Seungju Lee; Daniel F. Shantz
- Publisher
- Elsevier Science
- Year
- 2005
- Tongue
- English
- Weight
- 611 KB
- Volume
- 86
- Category
- Article
- ISSN
- 1387-1811
No coin nor oath required. For personal study only.
π SIMILAR VOLUMES
Silicalite-1 has been hydrothermally synthesized in a bicontinuous microemulsion of tetraethylenepentamine-sodium bis(2-ethylhexly) sulfosuccinate (AOT)-water system containing fluoride ions. The presence of AOT (an anionic surfactant) has been found to be essential for the formation of Silicalite-1
In the water-in-oil (W/O) microemulsion stabilized by the cationic gemini surfactant alkanediyl-a, x (dimethydodecyl-ammonium bromide) (12-3-12, 2Br Γ1 ), CuS nanorod, tube-like, and star sheet-like structures are successfully prepared. The effect of the concentration ratio of S 2Γ to Cu 2+ , molar