Research Article
SiO2/TiO2 Composite Coating on Light Substrates for Photocatalytic Decontamination of Water
Figure 8
SEM images of Liapor coated with SiO2 layer and two composite layers. (a) Dried at room temperature. (b) Calcined at 300°C.(c) Calcined at 300°C and washed for 6 hours.
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