Schematic of a combined ternary phase diagram (in mole fraction) of WiS and Wi(S/IL) Zn electrolytes. (IMAGE)

Science China Press

Schematic of a combined ternary phase diagram (in mole fraction) of WiS and Wi(S/IL) Zn electrolytes.

Caption

This ternary phase diagram clearly demonstrates the limitations of the traditional WiS system (in the gray area) in the low water/salt ratio region. However, the Wi(S/IL) system proposed in this work (represented by the green dots) successfully covers this "blue ocean" area. The numerical labels correspond to different specific formulations, highlighting the universality of this strategy.

Credit

Le Yu

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