Sol–gel synthesis of highly TiO2 aerogel photocatalyst via high temperature supercritical drying
Nanocrystalline powders of TiO2 xerogel and aerogel were prepared by using acid-modified sol–gel approach. For TiO2 aerogel material (TA), the solvent was high temperature supercritically extracted at 300 °C and 100 bars. However, the TiO2 xerogel material (TX) was dried at 200 °C and ambient pressu...
| Main Authors: | , , , , |
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| Format: | Article |
| Language: | English |
| Published: |
Elsevier
2017-09-01
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| Series: | Journal of Saudi Chemical Society |
| Online Access: | http://www.sciencedirect.com/science/article/pii/S1319610317300443 |