Catalytic Mechanism of Oxygen Vacancies in Perovskite Oxides for Lithium–Sulfur Batteries

Defective materials have been demonstrated to possess adsorptive and catalytic properties in lithium–sulfur (Li–S) batteries, which can effectively solve the problems of lithium polysulfides (LiPSs) shuttle and sluggish conversion kinetics during charging and discharging of Li–S batteries. However,...

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Veröffentlicht in:	Advanced materials (Weinheim) 2022-07, Vol.34 (26), p.e2202222-n/a
Hauptverfasser:	Hou, Wenshuo, Feng, Pingli, Guo, Xin, Wang, Zhenhua, Bai, Zhe, Bai, Yu, Wang, Guoxiu, Sun, Kening
Format:	Artikel
Sprache:	eng
Schlagworte:	Adsorptivity catalytic mechanism Conversion Decomposition reactions Density functional theory Electrochemical analysis Lithium Lithium sulfur batteries Materials science Oxygen oxygen vacancies Perovskites polysulfides Reaction kinetics Vacancies
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