Towards the understanding of acetonitrile suppressing salt precipitation mechanism in a water-in-salt electrolyte for low-temperature supercapacitors

Yinglun Sun, Yue Wang, Lingyang Liu, Bao Liu, Qingnuan Zhang, Dandan Wu, Hongzhang Zhang, Xingbin Yan

Journal of Materials Chemistry A · 2020 · 126 citations · 44 references

Concepts

Abstract

Acetonitrile suppressing precipitation of NaClO<sub>4</sub> originates from transforming the cation–anion aggregate structure to contact ion pairs and/or solvent separated ion pairs.

References

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