Fig. 5: Performance of Tri-TEMPO, C3-PTZ, and CP-based nonaqueous biphasic static batteries (NBSBs) at different current densities. | Nature Communications

Fig. 5: Performance of Tri-TEMPO, C3-PTZ, and CP-based nonaqueous biphasic static batteries (NBSBs) at different current densities.

From: Development of high-voltage and high-energy membrane-free nonaqueous lithium-based organic redox flow batteries

Fig. 5

a–c Charge/discharge profiles of 0.5 M Li||Tri-TEMPO, 0.5 M Li||C3-PTZ, and 0.5 M Li||CP NBSBs at different operating current densities. d–f Variation in Coulombic efficiency, voltage efficiency, and energy efficiency of 0.5 M Li||Tri-TEMPO, 0.5 M Li||C3-PTZ, and 0.5 M Li||CP NBSBs at different operating currents densities. The measurements were conducted under an inert argon atmosphere (at 27 °C).

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