Figure 1: Electrochemical performance of Li4Ti5O12 in sodium-ion batteries. | Nature Communications

Figure 1: Electrochemical performance of Li4Ti5O12 in sodium-ion batteries.

From: Direct atomic-scale confirmation of three-phase storage mechanism in Li4Ti5O12 anodes for room-temperature sodium-ion batteries

Figure 1

The Li4Ti5O12 electrode was cycled in NaFSI/EC:DEC electrolyte at a current rate of C/10. (a) Comparison of the initial discharge/charge curves of PVdF, NaAlg and Na-CMC electrodes. (b) Cyclic performances of PVdF, NaAlg and Na-CMC electrodes (inset is the 1st, 10th, 50th discharge/charge profiles of Na-CMC electrode). (c) Coulombic efficiencies versus cycle number of PVdF, NaAlg and Na-CMC electrodes. (d) Discharge profiles of Li4Ti5O12//Na3V2(PO4)3/C sodium full cell at various rates (inset is the cyclic performance of the full cell at 1C rate).

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