Dear All
I use this method to prepare P25/GO:
For preparation of TiO2–GO composites, GO powder (25.2, 50,4, 252,
or 378mg, which corresponded to GO to TiO2 ratios of 0.01, 0.05, 0.10, or
0.15, respectively) was dispersed in 30 mL deionized water and then
sonicated for 30 min. Next, this mixture was diluted with 200 mL of
deionized water (total = 230 mL), after which it was mixed with
2.52 g TiO2 dispersed in deionized water. The mixture was then
sonicated for 1.5 h and stirred at room temperature for 12 h. Finally,
the resultant product was filtered and dried in a vacuum at 50°C for 4h.
Please, what are the sonication power and frequency used in colloidal blending method of P25/graphene oxide?
Regards,
- Badges
- Science topic
- Similar topics
- Engineering
- Materials Engineering
- Powders
More Amal Abdelhaleem's questions See All
Similar questions and discussions