Research Article
CTAB-Assisted Hydrothermal Synthesis of WO3 Hierarchical Porous Structures and Investigation of Their Sensing Properties
Figure 4
(a)–(e) FESEM images and EDS pattern of the SW and SW-CTAB products: (a) and (b) FESEM images of the SW product, (c)–(e) FESEM images of the SW-CTAB product. (f) TEM image of the SW-CTAB product, (g) and (h) EDS pattern of the SW product and SW-CTAB product, respectively.
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