Advances in the Development of Single-Atom Catalysts for High-Energy-Density Lithium-Sulfur Batteries.
作者:
Liang, Ziwei; Shen, Jiadong; Xu, Xijun; Li, Fangkun; Liu, Jun; Yuan, Bin; Yu, Yan; Zhu, Min
查看 Web of Science ResearcherID 和 ORCID (由 Clarivate 提供) Advanced materials (Deerfield Beach, Fla.)
页e2200102
DOI10.1002/adma.202200102
出版时间2022-Mar-03
已索引2022-03-04
文献类型Journal Article; Review
摘要
Although Li-S batteries are promising next-generation energy storage systems, their practical applications are limited by the growth of Li dendrites and lithium polysulfide shuttling. These problems can be mitigated through the use of single-atom catalysts (SACs), which exhibit the advantages of maximal atom utilization efficiency (100%) and unique catalytic properties, thus effectively enhancing the performance of electrode materials in energy storage devices. This review systematically summarizes the recent progress in SACs intended for use in Li metal anodes, S cathodes, and separators, briefly introducing the operating principles of Li-S batteries, the action mechanisms of the corresponding SACs, and the fundamentals of SACs activity, and then comprehensively describes the main strategies for SACs synthesis. Subsequently, the applications of SACs and the principles of SACs operation in reinforced Li-S batteries as well as other metal-S batteries are individually illustrated, and the major challenges of SACs usage in Li-S batteries as well as future development directions are presented. This article is protected by copyright. All rights reserved.
This article is protected by copyright. All rights reserved.
关键词
关键词列表Li-S batterycatalyst engineeringlithium dendritesshuttle effectsingle-atom catalyst
作者信息
地址
School of Materials Science and Engineering, Guangdong Provincial Key Laboratory of Advanced Energy Storage Materials, South China University of Technology, Guangzhou, 510641, China.
Hefei National Laboratory for Physical Sciences at the Microscale, Department of Materials Science and Engineering, CAS Key Laboratory of Materials for Energy Conversion, National Synchrotron Radiation Laboratory, University of Science and Technology of China, Hefei, Anhui, 230026, China.