Photocatalysis of WO₃ Nanoplates Synthesized by Conventional-Hydrothermal and Microwave-Hydrothermal Methods and of Commercial WO₃ Nanorods

Figure 2

SEM images of the products, respectively, synthesized by the (a)–(c) C-H at 120, 160, and 200°C for 12 h and (d) M-H at 270 W for 180 min and (e) commercial WO₃.

(a)

(b)

(c)

(d)

(e)