Cauliflower-Like Co₃O₄/Three-Dimensional Graphene Composite for High Performance Supercapacitor Applications

Table 1

SC values (F g⁻¹) of Co₃O₄/3D graphene composite at different current density in different concentration electrolytes within the potential window of 0–0.5 V.

	1 M KOH	2 M KOH	6 M KOH
0.5 A g^−1	402	458	522
1 A g^−1	380	431	478
5 A g^−1	337	367	396
10 A g^−1	296	338	363