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化学工业与工程 2024, Vol. 41 Issue (2) :105-119    DOI: 10.13353/j.issn.1004.9533.20230818
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锂硫电池隔膜修饰材料的研究进展
贾可, 黄振锵, 张亚楠, 左睿, 陈明鸣
天津大学化工学院, 天津 300350
Research progress of separator modification materials for lithium-sulfur batteries
JIA Ke, HUANG Zhenqiang, ZHANG Yanan, ZUO Rui, CHEN Mingming
School of Chemical Engineering and Technology, Tianjin University, Tianjin 300350, China

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摘要 锂硫电池(LSBs)是一种高理论能量密度(2 600 Wh·kg-1)的储能器件,但反应迟滞以及多硫化锂(LiPS)的穿梭等问题严重限制了LSBs的发展。目前广泛认为,隔膜修饰层的功能化改性可以显著地提升LSBs的电化学特性。因此,主要综述了近年来LSBs隔膜修饰材料的最新进展,分别总结了金属类材料、框架材料、聚合物材料以及预锂化材料等隔膜修饰材料的作用机理及其LSBs实操储能性能,并讨论了理想的隔膜修饰材料,旨在为未来LSBs实际应用材料的开发利用提供有益的参考。
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贾可
黄振锵
张亚楠
左睿
陈明鸣
关键词隔膜修饰   锂硫电池   穿梭效应     
Abstract: Lithium-sulfur batteries (LSBs) are energy storage devices with high theoretical energy density (2 600 Wh·kg-1). However, the development of LSBs is seriously limited by the sluggish reaction and lithium polysulfide (LiPS) shuttle. Nowadays, it is widely believed that the functional modification of the separator modification layer could significantly improve the electrochemical properties of LSBs. Therefore, this paper mainly reviews the latest progress of LSBs separator modification materials in recent years, summarizes the mechanism of metal materials, frame materials, polymer materials and pre-lithiation materials and their LSBs operational energy storage performance. The ideal separator modification materials are discussed, aiming to provide a useful reference for the development of LSBs practical application materials in the future.
Keywordsseparator modification   lithium-sulfur battery   shuttle effect     
Received 2023-10-14;
Fund:国家自然科学基金项目(22078228)。
Corresponding Authors: 陈明鸣,教授,E-mail:chmm@tju.edu.cn。     Email: chmm@tju.edu.cn
About author: 贾可(1999-),女,硕士研究生,现从事锂硫电池隔膜修饰的研究。
引用本文:   
贾可, 黄振锵, 张亚楠, 左睿, 陈明鸣.锂硫电池隔膜修饰材料的研究进展[J].  化学工业与工程, 2024,41(2): 105-119
JIA Ke, HUANG Zhenqiang, ZHANG Yanan, ZUO Rui, CHEN Mingming.Research progress of separator modification materials for lithium-sulfur batteries[J].  Chemcial Industry and Engineering, 2024,41(2): 105-119
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