Структурні характеристики мезопоруватих кремнеземів з бі- та трифункціональним поверхневим шаром
Silica samples with bi- and trifunctional surface layer containing methyl (aryl), thiol and amine groups have been prepared by template method. The materials obtained are characterized by disordered hexagonal structure of mesopores and worm-like sorption channels. Xerogels particles have as a rule s...
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| Datum: | 2004 |
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| Hauptverfasser: | , , , , |
| Format: | Artikel |
| Sprache: | Ukrainisch |
| Veröffentlicht: |
Chuiko Institute of Surface Chemistry National Academy of Sciences of Ukraine
2004
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| Online Zugang: | https://surfacezbir.com.ua/index.php/surface/article/view/142 |
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| Назва журналу: | Surface |
| Завантажити файл: |  |
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Surface| Zusammenfassung: | Silica samples with bi- and trifunctional surface layer containing methyl (aryl), thiol and amine groups have been prepared by template method. The materials obtained are characterized by disordered hexagonal structure of mesopores and worm-like sorption channels. Xerogels particles have as a rule spherical form and size of 0,5–2,5 mcm. The nature of surface layer groups has been found to effect on textural characteristics of materials synthesized. |
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