Photoinduced Synthesis of Hierarchical Flower-Like Ag/Bi₂WO₆ Microspheres as an Efficient Visible Light Photocatalyst

Figure 2

SEM images of synthetic samples: (a) Bi₂WO₆; (b) Ag/Bi₂WO₆; (c and e) TEM images of AB-20 and AB-40; (d) HRTEM images of AB-20.

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(b)

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