Fabrication of Core-Shell Structural SiO<sub>2</sub>@H<sub>3</sub>[PM<sub>12</sub>O<sub>40</sub>] Material and Its Catalytic Activity

<table>The typical SEM image of the SiO<sub>2</sub>@PM<sub>12</sub> hybrid materials ((a) the original pollen, (b) the pollen covering with SiO<sub>2</sub>@PW<sub>12</sub>, (c) SiO<sub>2</sub>@PW<sub>12</sub> core-shell particles, and (d) SiO<sub>2</sub>@PMo<sub>12</sub> core-shell particles; scale bars were all 1 <i>μ</i>m).</table>

Journal of Nanomaterials

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Figure 5

Figure 5: Fabrication of Core-Shell Structural SiO<sub>2</sub>@H<sub>3</sub>[PM<sub>12</sub>O<sub>40</sub>] Material and Its Catalytic Activity 

Journal of Nanomaterials

Fabrication of Core-Shell Structural SiO2@H3[PM12O40] Material and Its Catalytic Activity

Figure 5

Fabrication of Core-Shell Structural SiO₂@H₃[PM₁₂O₄₀] Material and Its Catalytic Activity