Boosting Lean Electrolyte Lithium–Sulfur Battery Performance with Transition Metals: A Comprehensive Review

Nano-Micro Letters

Review

Andreu Cabot¹  Sijie Xie²  Ning Han²  Wei Guo²  Wei Zhang²  Zhenyu Zhou²  Jan Fransaer²  Zhibin Cheng³  Jiangshui Luo⁴  Michael Wübbenhorst⁵  Hui Pan⁵ 

[1] Advanced Materials Department, Catalonia Institute for Energy Research (IREC), Sant Adria del Besos, 08930, Barcelona, Spain;Department of Materials Engineering, Faculty of Science Engineering, KU Leuven, 3001, Leuven, Belgium;Fujian Key Laboratory of Polymer Materials, College of Chemistry and Materials Science, Fujian Normal University, 350007, Fuzhou, People’s Republic of China;Lab of Electrolytes and Phase Change Materials, College of Materials Science and Engineering, Sichuan University, 610065, Chengdu, People’s Republic of China;Laboratory for Soft Matter and Biophysics, Faculty of Science, KU Leuven, 3001, Leuven, Belgium;

关键词: Transition metals;    Lean electrolyte;    Sulfur reduction reactions;    Li–S batteries;   

DOI  :  10.1007/s40820-023-01137-y

 received in 2023-03-29, accepted in 2023-06-01,  发布年份 2023

来源: Springer

【 摘 要 】

tsThis review systematically analyzes the effect of the electrolyte-to-sulfur ratios on battery energy density and the challenges for sulfur reduction reactions under lean electrolyte conditions.The strengths and limitations of different transition metal compounds are systematically presented and discussed from a fundamental perspective.Three promising strategies for sulfur hosts that act as anchors and catalysts are proposed to boost lean electrolyte Li–S battery performance.

【 授权许可】

CC BY   
© The Author(s) 2023

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