2 results match your criteria: "School of Chemistry and Chemical Engineering China lcp@cqu.edu.cn tongcheng@cqu.edu.cn zdwei@cqu.edu.cn.[Affiliation]"
Chem Sci
June 2024
State Key Laboratory of Advanced Chemical Power Sources, School of Chemistry and Chemical Engineering, Chongqing University Chongqing China
Chem Sci
May 2024
State Key Laboratory of Advanced Chemical Power Sources, School of Chemistry and Chemical Engineering China
Lithium-sulfur batteries (LSBs) with two typical platforms during discharge are prone to the formation of soluble lithium polysulfides (LiPS), leading to a decrease in the cycling life of the battery. Under practical working conditions, the transformation of S into LiS is cross-executed rather than a stepwise reaction, where the liquid LiPS to solid LiS conversion can occur at a high state of charge (SOC) to maintain the current requirement. Therefore, advancing LiS deposition can effectively reduce the accumulation of LiPSs and ultimately improve the reaction kinetics.
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