Preparation of mesoporous silica by co-precipitation in the presence of non-ionic surfactant
β Scribed by Liwei Wang; Zichen Wang; Jingzhe Zhao; Zhanhui Yuan; Hua Yang; Muyu Zhao
- Book ID
- 114194606
- Publisher
- Elsevier Science
- Year
- 1999
- Tongue
- English
- Weight
- 205 KB
- Volume
- 59
- Category
- Article
- ISSN
- 0254-0584
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We report on the preparation and characterization of mesoporous silica membranes via micellar templating using the non-ionic ethylene oxide-propylene oxide-ethylene oxide tri-block copolymer surfactant, Pluronic P123, as a template under various template/silica volume percentages (V TS% ). The silic
Ordered and disordered mesoporous silicas have been synthesized through an assembly of non-ionic decaoxyethylene cetyl ether [C 16 (EO) 10 ] and a tetramethoxysilane silica source by variation of the pH value of the synthesis gel. The structure, texture and morphology of the mesoporous silicas, synt