Flexible freestanding sandwich-structured sulfur cathode with superior performance for lithium–sulfur batteries

Jiangxuan Song, Zhaoxin Yu, Terrence Xu, Shuru Chen, Hiesang Sohn, Michael Regula, Donghai Wang

Journal of Materials Chemistry A · 2014 · 96 citations · 35 references

Concepts

Abstract

Flexible freestanding sandwich-structured sulfur cathodes are developed for lithium–sulfur batteries, which exhibit excellent cycling stability and rate capability. A high areal capacity of ∼4 mA h cm<sup>−2</sup> is also demonstrated based on this new cathode configuration.

References

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