A silicon-29 NMR study of the structural intermediates in low pH sol-gel reactions
Source abstract
Abstract
Silicon-29 NMR is used to study the structural intermediates in tetramethyl and tetraethyl orthosilicate (TMOS and TEOS) low pH sol-gel reactions. Differences in the number of compact ring structures are related to differences in gel times. Reactions are followed at various silicon: water: acid molar ratios.
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OpenAlex topics: Analytical Chemistry and Sensors · Mesoporous Materials and Catalysis
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References (20)
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