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Kinetics of the acid-catalyzed hydrolysis of tetraethoxysilane (TEOS) by 29Si NMR spectroscopy and mathematical modeling
(Springer, 2018)
Artículo / Artikulua,
Tetraethoxysilane (TEOS) is widely used to synthesize siliceous material by the sol–gel process. However, there is still some
disagreement about the nature of the limiting step in the hydrolysis and condensation reactions. ...
Comprehensive kinetics of hydrolysis of organotriethoxysilanes by 29Si NMR
(American Chemical Society, 2019)
Artículo / Artikulua,
The kinetics of several representative hybrid precursors were studied via 29Si NMR: three alkyl precursors, methyltriethoxysilane, ethyltriethoxysilane, and propyltriethoxysilane; as well as two unsaturated radicals, ...
Phenyl siloxane hybrid xerogels: structure and porous texture
(Springer US, 2019)
Artículo / Artikulua,
The aim of this research is to investigate the effect of phenyltriethoxysilane (PhTEOS) and
tetraethoxysilane (TEOS) molar ratios as silicon precursors on the structure and porous texture of xerogels.
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