高安全性、高能量密度锂电池电解液定制设计

IF 22.2 Q1 CHEMISTRY, MULTIDISCIPLINARY
Fangfang Zhai , Qian Zhou , Zhaolin Lv , Yuanyuan Wang , Xinhong Zhou , Guanglei Cui
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引用次数: 3

摘要

安全问题是阻碍高能量密度锂电池发展的主要障碍。热失控是LBs安全性研究中的关键科学问题。最近,越来越多的电解质被设计用于提高LBs的安全性。因此,本文综述了lb的热失控行为,包括其诱因、过程和电解质对其的影响。针对热失控的诱导、链式放热反应、火灾和爆炸三个阶段,分别提出并讨论了电解液的定制化设计。希望本文的综述能够引起人们对电解质定制化设计的重视,从而促进高安全性、高能量密度lb的发展。
本文章由计算机程序翻译,如有差异,请以英文原文为准。

Customized design of electrolytes for high-safety and high-energy-density lithium batteries

Customized design of electrolytes for high-safety and high-energy-density lithium batteries

Safety issues are the main obstacle that hinder the development of high-energy-density lithium batteries (LBs). Thermal runaway is the key scientific problem in the safety research of LBs. Recently, an ever-growing body of electrolytes are designed to improve the safety of LBs. Consequently, this review focuses on the thermal runaway behavior of LBs, including its inducement, process and the influence of electrolyte on it. Then, customized design of electrolytes are respectively proposed and discussed in order to deal with the inducement, chain exothermic reactions, fire and explosion during the three stages of thermal runaway. It is hoped this review can draw attention to the customized design of electrolytes, and thus promoting the development of high-safety and high-energy-density LBs.

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来源期刊
EnergyChem
EnergyChem Multiple-
CiteScore
40.80
自引率
2.80%
发文量
23
审稿时长
40 days
期刊介绍: EnergyChem, a reputable journal, focuses on publishing high-quality research and review articles within the realm of chemistry, chemical engineering, and materials science with a specific emphasis on energy applications. The priority areas covered by the journal include:Solar energy,Energy harvesting devices,Fuel cells,Hydrogen energy,Bioenergy and biofuels,Batteries,Supercapacitors,Electrocatalysis and photocatalysis,Energy storage and energy conversion,Carbon capture and storage
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