A simple one-pot route to mesoporous silicas SBA-15 functionalized with exceptionally high loadings of pendant carboxylic acid groups

A simple one-pot route to mesoporous silicas SBA-15 functionalized with exceptionally high loadings of pendant carboxylic acid groups

Ordered SBA-15 functionalized with a high loading of pendant carboxylate groups has been synthesized via co-condensation of tetraethoxysilane (TEOS) and carboxyethylsilanetriol sodium salt (CES) templated by Pluronic P123 under acidic conditions.

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Veröffentlicht in:Chemical communications (Cambridge, England) England), 2009-01 (33), p.5018-5020
Hauptverfasser: Tsai, Chung-Ta, Pan, Yu-Chi, Ting, Chun-Chiang, Vetrivel, Shanmugam, Chiang, Anthony S T, Fey, George T K, Kao, Hsien-Ming
Format: Artikel
Sprache:eng
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Zusammenfassung:Ordered SBA-15 functionalized with a high loading of pendant carboxylate groups has been synthesized via co-condensation of tetraethoxysilane (TEOS) and carboxyethylsilanetriol sodium salt (CES) templated by Pluronic P123 under acidic conditions.
ISSN:1359-7345
1364-548X
DOI:10.1039/b909680a