Research Article

Mesoporous SnO2 Nanowires: Synthesis and Ethanol Sensing Properties

Figure 1

((a), (b)) The top-view and cross-sectional SEM images of the AAO template, (c) the top-view SEM image of the mesoporous SnO2 nanowires, and (d) the profile SEM image of the mesoporous SnO2 nanowires after AAO template removal.
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