Syntheses of ordered mesoporous silica by new hybrid template
| Autor: | Lihua Pei, Ken-ichi Kurumada, Masataka Tanigaki, Jinting Jiu |
|---|---|
| Rok vydání: | 2004 |
| Předmět: |
Materials science
Morphology (linguistics) Ethylene oxide Poloxamer Surfaces and Interfaces General Medicine Mesoporous silica Silicon Dioxide Agar chemistry.chemical_compound Colloid and Surface Chemistry chemistry Pulmonary surfactant Chemical engineering Polymer chemistry Microscopy Electron Scanning Propylene oxide Physical and Theoretical Chemistry Thermal analysis Mesoporous material Biotechnology |
| Zdroj: | Colloids and Surfaces B: Biointerfaces. 38:121-125 |
| ISSN: | 0927-7765 |
| Popis: | Ordered mesoporous silica with macroscopic shape has been prepared with a hybrid template of gel and poly(ethylene oxide)106-poly(propylene oxide)70-poly(ethylene oxide)106 (pluronic F127) surfactant, where both water-soluble agar gel and pluronic F127 significantly affect the mesoporous structure and morphology of silica. The thermal analysis revealed the noticeable interaction between agar and F127, which contributes to the formation of homogenous hybrid template. In the hybrid template, agar gel contributed to the maintenance of morphology structure, while F127 was responsible for the formation of ordered porous structure in silica solids. |
| Databáze: | OpenAIRE |
| Externí odkaz: |
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