Skip to main content
. 2020 Aug 14;12:165. doi: 10.1007/s40820-020-00506-1

Fig. 4.

Fig. 4

a CV curve of the first cycle at 0.1 mV s−1. b Relationship between log(i) and log(v). c, d Pseudo-capacitive contribution at 0.5 mV s−1. e, f The ratio of pseudo-capacitive contribution (pink) at various scan rates of electrochemical impedance spectroscopy plots of TiS2/S-TiO2/C nanofibers electrode and TiO2/C nanofibers electrode in SIBs