Fig. 7
a FT-IR spectra of undoped TiO2, b MMT5, c MMT5-GS2 (before calcination), d FT-IR spectra of MMT5-GS2 (after calcination)
Fig. 7 | Sustainable Environment Research
a FT-IR spectra of undoped TiO2, b MMT5, c MMT5-GS2 (before calcination), d FT-IR spectra of MMT5-GS2 (after calcination)