Structure of TiO2in TiO2-SiO2prepared by a complexing agent-assisted sol-gel procedure
β Scribed by Toshikazu Nishide; Fujio Mizukami; Hidenobu Yamaguchi
- Publisher
- Springer
- Year
- 1994
- Tongue
- English
- Weight
- 578 KB
- Volume
- 1
- Category
- Article
- ISSN
- 0928-0707
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π SIMILAR VOLUMES
A new method to synthesize SiO2-TiO2 gels by sol-gel process has been developed. This technique uses tetraisopropylorthotitanate [Ti(Oipr)4] and tetraethylorthosilicate [TEOS]: they are mixed in the same solvent and then directly hydrolysed. This one-step reaction is possible because of the use of 2
ena. It is well established that the particle nature can influ-The SiO 2 -TiO 2 composite powders with various Si/Ti ratios ence the ER activity of the resulting suspension; however, were prepared by the sol-gel processing, using tetraisopropylorthe research work on this aspect remains insufficient,