Fig. 5 | Scientific Reports

Fig. 5

From: In-situ growth of NiS-Ni3S4 on dual-ligand Co-MOF as a new electrode for high-performance supercapacitors

Fig. 5

The CV plots of the Co-MOF/NiS-Ni3S4//AC ASC (a) at various potentials, (b) at different scan rates; (c) The GCD plots of the ASC device at different current densities with a potential window of 0–1.3 V; (d) The EIS fitting model and equivalent circuit for the Co-MOF/NiS-Ni3S4//AC ASC; (e) Cyclic stability after 1000 cycles; (f) Ragone plot comparing our results with other relevant works.

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