Research Article
Direct Fabrication of Reduced Graphene Oxide@SnO2 Hollow Nanofibers by Single-Capillary Electrospinning as Fast NO2 Gas Sensor
Figure 6
(a) The TG-DTA curves of rGO@SnO2 with core-shell structure nanofibers. (b) Sensitivity curves of rGO@SnO2 nanofibers for 100 ppm NO2 with different rGO concentrations.
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