Simplified synthesis of micropore-free mesoporous silica, SBA-15, under microwave-hydrothermal conditions
2002
Newalkar, Bharat L. | Komarneni, Sridhar
Synthesis of micropore-free hydrothermally stable mesoporous silica SBA-15 has been accomplished by templating a silica precursor (sodium silicate/tetraethylorthosilicate) with pluronic123 copolymer (EO₂₀PO₇₀EO₂₀; M.W. 5,800) in the presence of cosolvent (ethanol) using a minimum salt (sodium chloride) content, under microwave-hydrothermal conditions at 373 K in 120 mins.
显示更多 [+] 显示较少 [-]AGROVOC关键词
书目信息
Chemical communications
期
16
页码
1774
- 1775
ISSN
1364-548X
出版者
The Royal Society of Chemistry
其它主题
Porous media; Sodium silicate; Composite polymers
语言
英语
类型
Journal Article; Text
2024-02-28
MODS