Lithium-Ion Battery Safety: Hazards, Mechanisms, and Mitigation Strategies
- DOI
- 10.2991/978-94-6463-922-3_26How to use a DOI?
- Keywords
- Lithium-Ion Battery; Safety analysis; FMECA; Failure Mitigation
- Abstract
Safety analysis of Li+ batteries is crucial to ensure the reliable and secure operation of EVs. Lithium batteries serve as a significant source of power for transportation systems, but they are prone to various hazardous failures when used in EVs. Improper usage, exceeding the defined operational limits, design and manufacturing defects may result in thermal runaway, fire or explosion. Therefore, identification and mitigation of hazardous battery failure modes and their effects are necessary to control or eliminate the occurrence of catastrophic events during EV operation. This paper presents a method to identify and categorize the failure modes according to the mode criticality of failure based on FMECA. A risk matrix is prepared to distinguish failure modes based on their severity and probability of occurrence and to suggest appropriate mitigation techniques to reduce or eliminate the failure mechanisms that affect the safety and reliability of the battery, leading to catastrophic events. This analysis identifies the causes of battery failures and helps develop strategies to prevent them, ensuring safety and performance throughout design, development, and operation stages.
- Copyright
- © 2025 The Author(s)
- Open Access
- Open Access This chapter is licensed under the terms of the Creative Commons Attribution-NonCommercial 4.0 International License (http://creativecommons.org/licenses/by-nc/4.0/), which permits any noncommercial use, sharing, adaptation, distribution and reproduction in any medium or format, as long as you give appropriate credit to the original author(s) and the source, provide a link to the Creative Commons license and indicate if changes were made.
Cite this article
TY - CONF AU - Vibhor Mishra AU - M. K. Loganathan AU - Ajit Kumar Verma AU - C. M. Tan AU - Gabrial Anandarajah AU - Madhuryya Deka AU - Vangara Chandra Surya Teja AU - J. Joshua Chellson Thomas PY - 2025 DA - 2025/12/25 TI - Lithium-Ion Battery Safety: Hazards, Mechanisms, and Mitigation Strategies BT - Proceedings of the International Conference Recent Advances in Materials, Processes and Technology for Sustainability (RAMPTS 2025) PB - Atlantis Press SP - 389 EP - 405 SN - 2590-3217 UR - https://doi.org/10.2991/978-94-6463-922-3_26 DO - 10.2991/978-94-6463-922-3_26 ID - Mishra2025 ER -