Preparation of Al2TiO5-ZrO2mixed powders via sol-gel process
β Scribed by L. Bonhomme-Coury; N. Lequeux; S. Mussotte; P. Boch
- Publisher
- Springer
- Year
- 1994
- Tongue
- English
- Weight
- 308 KB
- Volume
- 2
- Category
- Article
- ISSN
- 0928-0707
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π SIMILAR VOLUMES
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,
SIO2-AI203 binary glass powders with AI203 contents up to 50 wt% have been synthesized by the sol-gel process. The starting solution (sol) consisted of 1 mole of tetraethoxysilane, 50 moles of water containing aluminum nitrate, 10 moles of ethyl alcohol and 0.02 moles of HCI catalyst. The sol was co