Table 1 Electrical conductivity of GO and GO/CNTs with different mass ratios before and after electrochemical reduction
Film samples | GO | GO/CNTs (50:1) | GO/CNTs (10:1) |
|---|---|---|---|
Conductivity before reduction | 23.5 MΩ/sq | 79.8 kΩ/sq | 47.8 kΩ/sq |
Conductivity after reduction | 11.17 kΩ/sq | 8.35 kΩ/sq | 9.27 kΩ/sq |