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Cited by 283

The DOI matches its Crossref record; 146 of the 146 references it cites were found in a registry or an index.

Challenges and promises of lithium metal anode by soluble polysulfides in practical lithium–sulfur batteries

Hou, Li-Peng, Zhang, Xue-Qiang, Li, Bo-Quan, Zhang, Qiang·2021·Materials Today

Abstract

Abstract The lithium–sulfur (Li–S) battery has raised great expectations as a next-generation high-energy-density energy storage system. The multielectron dissolution–precipitation redox conversion of S affords a great contribution to its high specific energy. Spontaneously, the highly reactive Li metal anode always confronts soluble Li polysulfides (LiPSs) in a working Li–S battery, and parasitically side reactions occur inevitably. The challenges of the Li metal anode induced by soluble LiPSs emerge as roadblocks for practical Li–S batteries with the development of the S cathode from its infancy into growth stage. Therefore, the fundamental understanding of Li anode in the electrolyte with LiPSs and the targeted protection strategies are urgently required. In this review, the challenges of the Li metal anode in the presence of LiPSs are systematically analyzed. Then, the preliminary advances in Li metal anode protection to deal with LiPSs are summarized. Finally, an insightful outlook is put forward through both a fundamental understanding and a practical exploration of the Li metal anode to promote the development of practical Li–S batteries.

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Metadata

Authors
Hou, L.-P., Zhang, X.-Q., Li, B.-Q., & Zhang, Q.
Venue
Materials Today
Publisher
Elsevier BV
Published
2021-05
Volume
45
Pages
62-76
ISSN
1369-7021 (ISSN-L)
OpenAlex
W3154141802
Cited by
283
References
146
FWCI
14.91
Type
journal article
Language
en
Open access
closed

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CoChat. (2026). Citation check: Challenges and promises of lithium metal anode by soluble polysulfides in practical lithium–sulfur batteries. https://app.cochat.ai/papers/10.1016/j.mattod.2020.10.021
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Hou, L.-P., Zhang, X.-Q., Li, B.-Q., & Zhang, Q. (2021). Challenges and promises of lithium metal anode by soluble polysulfides in practical lithium–sulfur batteries. Materials Today. https://doi.org/10.1016/j.mattod.2020.10.021

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