Fabrication of Bifunctional TiO2/POM Microspheres Using a Layer-by-Layer Method and Photocatalytic Activity for Methyl Orange Degradation

<div>FESEM image of (a) Fe3O4@SiO2 core-shell microspheres and (b) Fe3O4@SiO2@(TiO2/PW12)10 microspheres. (c) EDX spectrum of Fe3O4@SiO2 microspheres coated with a (TiO2/PW12)10 film.</div>

Journal of Nanomaterials

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Figure 1

Figure 1: Fabrication of Bifunctional TiO2/POM Microspheres Using a Layer-by-Layer Method and Photocatalytic Activity for Methyl Orange Degradation