Correlating Polysulfide Solvation Structure with Electrode Kinetics towards Long-Cycling Lithium–Sulfur Batteries,Angewandte Chemie International Edition

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Correlating Polysulfide Solvation Structure with Electrode Kinetics towards Long-Cycling Lithium–Sulfur Batteries
Angewandte Chemie International Edition ( IF 16.1 ) Pub Date : 2023-09-04 , DOI: 10.1002/anie.202309968
Zheng Li ₁ , Li-Peng Hou ₁ , Nan Yao ₁ , Xi-Yao Li ₁ , Zi-Xian Chen _{2,

3} , Xiang Chen ₁ , Xue-Qiang Zhang _{2,

3} , Bo-Quan Li _{2,

3} , Qiang Zhang ₁

Affiliation

The polysulfide electrode kinetics regarding the sulfur cathode and the lithium anode are promoted as the solvating power of the polysulfide solvation structure increases. Both too fast and slow electrode kinetics induce rapid failure of Lithium–sulfur batteries. The polysulfide solvation structure with medium solvating power balances the cathode and anode kinetics and improves the cycling performance of high-energy-density Lithium–sulfur batteries.

中文翻译：

将多硫化物溶剂化结构与长循环锂硫电池的电极动力学相关联

随着多硫化物溶剂化结构的溶剂化能力的增加，关于硫阴极和锂阳极的多硫化物电极动力学得到促进。太快和太慢的电极动力学都会导致锂硫电池快速失效。具有中等溶剂化能力的多硫化物溶剂化结构平衡了正极和负极动力学，提高了高能量密度锂硫电池的循环性能。

更新日期：2023-09-04

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