Research Article
Adsorption of Organic Dyes by TiO2@Yeast-Carbon Composite Microspheres and Their In Situ Regeneration Evaluation
Figure 2
FE-SEM images of (a) the yeast-carbon, (b) general observation of the raspberry-like TiO2@yeast precursor, (c) the overall view of the raspberry-like TiO2@yeast-carbon microspheres, (d-e) the selected raspberry-like TiO2@yeast-carbon microspheres, and (f) typical raspberry-like TiO2@yeast-carbon microspheres observed under high magnifications.
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