Figure 10.

Electrochemical performance of electrolytes using different anion‐based salts. A) Cycling performance of Sn anode in 1.0 m NaPF₆, NaCF₃SO₃, or NaClO₄ in DME. b) Sn@SEI electrodes in different electrolytes. c) Sn@SEI electrodes in the 1.0 m NaPF₆ in DME electrolyte. Reproduced with permission. ^{[25 ]} Copyright 2020, American Chemical Society. d) Coulombic efficiency in different electrolytes. e) The voltage–time curves of Na | Na symmetrical cells in different electrolytes. Reproduced with permission. ^{[36 ]} Copyright 2020, American Chemical Society.