Fig. 3
BET specific surface area (SSABET) and particle diameter (dBET) of SnO2 and 5–25 wt% CuO/SnO2 NPs
Fig. 3 | Nanoscale Research Letters
BET specific surface area (SSABET) and particle diameter (dBET) of SnO2 and 5–25 wt% CuO/SnO2 NPs