An Organodiselenide Comediator to Facilitate Sulfur Redox Kinetics in Lithium–Sulfur Batteries with Encapsulating Lithium Polysulfide Electrolyte

• Published in: Angewandte Chemie International Edition Vol. 62; no. 30; pp. e202303363 - n/a
• Main Authors: Liu, Yiran, Zhao, Meng, Hou, Li‐Peng, Li, Zheng, Bi, Chen‐Xi, Chen, Zi‐Xian, Cheng, Qian, Zhang, Xue‐Qiang, Li, Bo‐Quan, Kaskel, Stefan, Huang, Jia‐Qi
• Format: Journal Article
• Language: English
• Published: Germany Wiley Subscription Services, Inc 24.07.2023
• Edition: International ed. in English
• Subjects: Anodes; Cycles; Electrolyte; Electrolytes; Encapsulation; Energy storage; Kinetics; Lithium; Lithium Polysulfides; Lithium sulfur batteries; Polysulfides; Pouch Cells; Redox Comediator; Stability; Sulfur; Lithium Polysulfides; Pouch Cells; Redox Comediator; Lithium-Sulfur Batteries; Electrolyte

Lithium–sulfur (Li–S) batteries are regarded as promising high‐energy‐density energy storage devices. However, the cycling stability of Li–S batteries is restricted by the parasitic reactions between Li metal anodes and soluble lithium polysulfides (LiPSs). Encapsulating LiPS electrolyte (EPSE) can...