Characteristics and mechanisms of as well as evaluation methods and countermeasures for thermal runaway propagation in lithium-ion batteries

IF 32 1区工程技术 Q1 ENERGY & FUELS

Progress in Energy and Combustion Science Pub Date : 2025-01-16 DOI:10.1016/j.pecs.2025.101209

Dongxu Ouyang , Yi-Hong Chung , Jialong Liu , Jinlong Bai , Yuxin Zhou , Shichen Chen , Zhirong Wang , Chi-Min Shu

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Abstract

Thermal runaway incidents involving lithium-ion batteries (LIBs) occur frequently and pose a considerable safety risk. This comprehensive review explores the characteristics and mechanisms of thermal runaway in LIBs as well as evaluation methods and possible countermeasures. First, the characteristics of, factors influencing, and mechanisms underlying thermal runaway in LIBs are examined in detail. Second, thermal runaway propagation is explored. The characteristics and formation mechanisms of the products of thermal runaway such as flames, gases, and solids are also explored. The thermal hazards associated with toxic products, high temperature, smoke, pressure shocks, combustion, and explosions must be appropriately prevented. Therefore, multiparameter evaluation methods for assessing the risk of thermal runaway in LIBs are discussed. Finally, this review details various countermeasures for controlling or preventing thermal runaway in LIBs. Overall, although inherently safe LIBs can be developed, suitable warning systems, thermal runaway suppression materials, and fire-extinguishing systems are valuable for thermal runaway management.

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锂离子电池热失控传播的特征、机理、评价方法及对策

涉及锂离子电池（lib）的热失控事故经常发生，并构成相当大的安全风险。本文对lib热失控的特征、机理、评价方法和可能的对策进行了综述。首先，详细研究了lib中热失控的特征、影响因素和机制。其次，探讨了热失控的传播。探讨了热失控产物如火焰、气体和固体的特征和形成机理。必须适当防止与有毒产品、高温、烟雾、压力冲击、燃烧和爆炸有关的热危害。因此，本文讨论了多参数评估方法在lib热失控风险评估中的应用。最后，本文详细介绍了控制或防止lib热失控的各种对策。总的来说，尽管可以开发出本质上安全的lib，但合适的警报系统、热失控抑制材料和灭火系统对于热失控管理是有价值的。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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来源期刊

Progress in Energy and Combustion Science 工程技术-工程：化工

CiteScore

59.30

自引率

0.70%

发文量

审稿时长

3 months

期刊介绍： Progress in Energy and Combustion Science (PECS) publishes review articles covering all aspects of energy and combustion science. These articles offer a comprehensive, in-depth overview, evaluation, and discussion of specific topics. Given the importance of climate change and energy conservation, efficient combustion of fossil fuels and the development of sustainable energy systems are emphasized. Environmental protection requires limiting pollutants, including greenhouse gases, emitted from combustion and other energy-intensive systems. Additionally, combustion plays a vital role in process technology and materials science. PECS features articles authored by internationally recognized experts in combustion, flames, fuel science and technology, and sustainable energy solutions. Each volume includes specially commissioned review articles providing orderly and concise surveys and scientific discussions on various aspects of combustion and energy. While not overly lengthy, these articles allow authors to thoroughly and comprehensively explore their subjects. They serve as valuable resources for researchers seeking knowledge beyond their own fields and for students and engineers in government and industrial research seeking comprehensive reviews and practical solutions.