Table 1 Experimental conditions for CoS2/rGO synthesis with various concentrations of GO
Concentration of GO (mg/mL) | Ratio of GO:Co2+ (mg:mmol) | Synthesized phase |
|---|---|---|
0 | 0:1 | CoS2Â +Â Co3S4Â +Â Co3O4Â +Â CoS |
0.2 | 8.8:1 | CoS2Â +Â Co3S4Â +Â CoS |
1 | 44:1 | CoS2Â +Â CoS |
1.6 | 70.4:1 | CoS2Â +Â CoS |
2 | 88:1 | CoS2 |
2.3 | 101.2:1 | CoS2 |
2.6 | 114.4:1 | CoS2 |
4 | 176:1 | CoS2 |