Exceptional electrochemical performance of rechargeable Li-S batteries with a polysulfide-containing electrolyte

Shuru Chen; Fang Dai; Mikhail L. Gordin; Donghai Wang

doi:10.1039/c3ra23070h

Exceptional electrochemical performance of rechargeable Li-S batteries with a polysulfide-containing electrolyte

Shuru Chen
, Fang Dai
, Mikhail L. Gordin
, Donghai Wang

Research output: Contribution to journal › Article › peer-review

95 Scopus citations

Abstract

Soluble lithium polysulfides (Li₂S_x, x ≥ 6) were used as co-salts/additives in an ether-based electrolyte for lithium sulfur (Li-S) batteries. By optimizing the concentration of the polysulfide species and the amount of electrolyte, the Li-S batteries show high and stable discharge capacity, outstanding rate capability, and exceptional cycling performance.

Original language	English (US)
Pages (from-to)	3540-3543
Number of pages	4
Journal	RSC Advances
Volume	3
Issue number	11
DOIs	https://doi.org/10.1039/c3ra23070h
State	Published - Mar 21 2013

All Science Journal Classification (ASJC) codes

General Chemistry
General Chemical Engineering

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10.1039/c3ra23070h

Cite this

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title = "Exceptional electrochemical performance of rechargeable Li-S batteries with a polysulfide-containing electrolyte",

abstract = "Soluble lithium polysulfides (Li2Sx, x ≥ 6) were used as co-salts/additives in an ether-based electrolyte for lithium sulfur (Li-S) batteries. By optimizing the concentration of the polysulfide species and the amount of electrolyte, the Li-S batteries show high and stable discharge capacity, outstanding rate capability, and exceptional cycling performance.",

author = "Shuru Chen and Fang Dai and Gordin, \{Mikhail L.\} and Donghai Wang",

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AU - Chen, Shuru

AU - Dai, Fang

AU - Gordin, Mikhail L.

AU - Wang, Donghai

PY - 2013/3/21

Y1 - 2013/3/21

N2 - Soluble lithium polysulfides (Li2Sx, x ≥ 6) were used as co-salts/additives in an ether-based electrolyte for lithium sulfur (Li-S) batteries. By optimizing the concentration of the polysulfide species and the amount of electrolyte, the Li-S batteries show high and stable discharge capacity, outstanding rate capability, and exceptional cycling performance.

AB - Soluble lithium polysulfides (Li2Sx, x ≥ 6) were used as co-salts/additives in an ether-based electrolyte for lithium sulfur (Li-S) batteries. By optimizing the concentration of the polysulfide species and the amount of electrolyte, the Li-S batteries show high and stable discharge capacity, outstanding rate capability, and exceptional cycling performance.

UR - https://www.scopus.com/pages/publications/84874069296

UR - https://www.scopus.com/pages/publications/84874069296#tab=citedBy

U2 - 10.1039/c3ra23070h

DO - 10.1039/c3ra23070h

M3 - Article

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JO - RSC Advances

JF - RSC Advances

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ER -

Exceptional electrochemical performance of rechargeable Li-S batteries with a polysulfide-containing electrolyte

Abstract

All Science Journal Classification (ASJC) codes

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