All-solid-state lithium–sulfur batteries based on a newly designed Li<sub>7</sub>P<sub>2.9</sub>Mn<sub>0.1</sub>S<sub>10.7</sub>I<sub>0.3</sub> superionic conductor

Ruochen Xu, Xinhui Xia, Shuhan Li, Sheng-zhao Zhang, Jiangping Tu

Journal of Materials Chemistry A · 2017 · 167 citations · 52 references

Concepts

Abstract

A lithium superionic conductor of Li<sub>7</sub>P<sub>2.9</sub>Mn<sub>0.1</sub>S<sub>10.7</sub>I<sub>0.3</sub> as solid electrolyte was successfully prepared <italic>via</italic> high-energy milling, possessing high ionic conductivity and excellent electrochemical stability. The prepared all solid state LSBs shows a large capacity of 796 mA h g<sup>−1</sup> with good cycling stability.

References

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