Overview of Highly Solvating Electrolytes for Lean Electrolyte Conditions in Lithium–Sulfur Batteries

被引:0
|
作者
Taemin Kang
Naehyun Kang
Jang Wook Choi
机构
[1] School of Chemical and Biological Engineering and Institute of Chemical Processes,
[2] Seoul National University,undefined
来源
关键词
Lithium–sulfur batteries; Lean electrolyte condition; Lithium polysulfide solubility; Trisulfur radical anion; Li; S deposition morphology;
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摘要
Lithium-sulfur (Li–S) batteries are considered the next generation of lithium-ion batteries due to their high energy density, but they face challenges in operation under lean electrolyte conditions. Among the potential strategies, highly solvating electrolytes (HSEs) have become a prominent option. These electrolytes offer strong solvation of polysulfide intermediates, leading to modified sulfur reaction pathways and deposition morphologies compared to conventional electrolytes. This review presents a comprehensive summary of HSEs in Li–S batteries, with a focus on their development and optimization for broad applications.
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页码:375 / 383
页数:8
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