文献类型：期刊文献

英文题名：Recent Progress for Concurrent Realization of Shuttle-Inhibition and Dendrite-Free Lithium-Sulfur Batteries

作者：Yao, Weiqi[1];Xu, Jie[2];Ma, Lianbo[2];Lu, Xiaomeng[3];Luo, Dan[4];Qian, Ji[5];Zhan, Liang[1];Manke, Ingo[6];Yang, Chao[3,6];Adelhelm, Philipp[6];Chen, Renjie[5]

机构：[1]East China Univ Sci & Technol, State Key Lab Chem Engn, Shanghai 200237, Peoples R China;[2]Anhui Univ Technol, Sch Mat Sci & Engn, Maanshan 243002, Peoples R China;[3]Shanghai Univ, Sch Environm & Chem Engn, Shanghai 200444, Peoples R China;[4]South China Normal Univ, Sch Informat & Optoelect Sci & Engn, Guangdong Prov Key Lab Nanophoton Funct Mat & Devi, Guangzhou 510006, Guangdong, Peoples R China;[5]Beijing Inst Technol, Sch Mat Sci & Engn, Beijing Key Lab Environm Sci & Engn, Beijing 100081, Peoples R China;[6]Helmholtz Ctr Berlin Mat & Energy, Hahn Meitner Pl 1, D-14109 Berlin, Germany

年份：2023

卷号：35

期号：32

外文期刊名：ADVANCED MATERIALS

收录：;EI(收录号：20232714331929);WOS:【SCI-EXPANDED(收录号:WOS:001017644400001)】；

基金：Acknowledgements W.Y. and J.X. contributed equally to this work. This work was financially supported by the Natural Science Foundation of China (Grant Nos. 22075081, 51472086, 51002051, U1710252, U21A2060), the Innovative Research Team of High-Level Local Universities in Shanghai, and Beijing Outstanding Young Scientists Program (Grant No. BJJWZYJH01201910007023).

语种：英文

外文关键词：dendrite growth; electrocatalyst; Li-S batteries; polysulfides; shuttle effect

摘要：Lithium-sulfur (Li-S) batteries have become one of the most promising new-generation energy storage systems owing to their ultrahigh energy density (2600 Wh kg(-1)), cost-effectiveness, and environmental friendliness. Nevertheless, their practical applications are seriously impeded by the shuttle effect of soluble lithium polysulfides (LiPSs), and the uncontrolled dendrite growth of metallic Li, which result in rapid capacity fading and battery safety problems. A systematic and comprehensive review of the cooperative combination effect and tackling the fundamental problems in terms of cathode and anode synchronously is still lacking. Herein, for the first time, the strategies for inhibiting shuttle behavior and dendrite-free Li-S batteries simultaneously are summarized and classified into three parts, including "two-in-one" S-cathode and Li-anode host materials toward Li-S full cell, "two birds with one stone" modified functional separators, and tailoring electrolyte for stabilizing sulfur and lithium electrodes. This review also emphasizes the fundamental Li-S chemistry mechanism and catalyst principles for improving electrochemical performance; advanced characterization technologies to monitor real-time LiPS evolution are also discussed in detail. The problems, perspectives, and challenges with respect to inhibiting the shuttle effect and dendrite growth issues as well as the practical application of Li-S batteries are also proposed.