Research Article

Photoetching of Immobilized T i O 2 - E N R 5 0 -PVC Composite for Improved Photocatalytic Activity

Figure 5

FTIR spectra of (a) TiO2 powder, (b) TiO2/ENR50, (c) TiO2/PVC, (d) non-etched TiO2-ENR50-PVC composite, and (e) photo-etched TiO2-ENR50-PVC composite.
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