Fig. 6: PTCDI||NaFeMnF cell testing. | Nature Communications

Fig. 6: PTCDI||NaFeMnF cell testing.

From: Enabling long-cycling aqueous sodium-ion batteries via Mn dissolution inhibition using sodium ferrocyanide electrolyte additive

Fig. 6

The 1st, 100th, and 300th charge‒discharge profiles in the blank electrolyte at 0.5 A g−1 at 25 °C (a) and modified electrolyte (b). c, d Cycling performance at 2 A g−1 and rate performance (from 0.5 to 1, 2, 5, and 10 A g−1) in the modified electrolyte at 25 °C. e Comparison of the capacity, average voltage, specific energy, and cycling stability of this cell in work with those of other previously reported ASIBs. NaMnPB, NaCuPB, NaCoPB, NTP, and KHMCC represent Na2MnFe(CN)6, Na2CuFe(CN)6, Na2CoFe(CN)6, NaTi2(PO4)3, and K0.01Mn[Cr(CN)6]0.72·2.01H2O, respectively.

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