Figure 6 | Scientific Reports

Figure 6

From: Controlled Growth of NiCo2O4 Nanorods and Ultrathin Nanosheets on Carbon Nanofibers for High-performance Supercapacitors

Figure 6

Electrochemical characterizations of the CNF@NiCo2O4 NS hybrid nanostructure.

(A) CV curves at various scan rates ranging from 5 to 80 mV s−1; (B) Charge/discharge voltage profiles at various current densities ranging from 1 to 20 A g−1; (C) The calculated capacitance as a function of current density according to the data in (B); (D) The capacitance cycling performance at constant current densities of 2 and 5 A g−1.

Back to article page