Study on the Performance Degradation Mechanisms and Structural Optimization Strategy of Lithium-ion Batteries in High-altitude and Low-pressure Environments
Main Article Content
Keywords
lithium-ion battery, high-altitude environment, low pressure, electrochemical properties, structural optimization
Abstract
High-altitude and low-pressure environments pose severe challenges to the electrochemical performance, structural stability and thermal safety of lithium-ion batteries. This paper systematically reviews the degradation mechanisms of battery performance in this environment, including increases in electrochemical impedance and mechanical stress-induced structural damage, with a focus on the core causes of the increased risk of thermal runaway. On this basis, this paper reviews the research progress on coping strategies, focusing on two directions: First, optimize electrode materials and structures through the construction of nanostructures and functional material coatings. Second, optimize thermal management systems through composite phase change materials and intelligent algorithms. Future research should emphasize an in-depth understanding of the multiphysics coupling mechanism and the development of a collaborative optimization design that integrates material–structure–thermal management to improve the comprehensive performance and safety of batteries in high-altitude environments.
References
- Ai, W., Wu, B. and Martínez-Pañeda, E., (2022). A coupled phase field formulation for modelling fatigue cracking in lithium-ion battery electrode particles. Journal of Power Sources, vol. 544, p. 231805.
- Duan, X., Wang, H., Jia, Y., Wang, L., Liu, B. and Xu, J., (2022). A multiphysics understanding of internal short circuit mechanisms in lithium-ion batteries upon mechanical stress abuse. Energy Storage Materials, vol. 45, pp. 667-679.
- Hoenicke, P., Khatri, R., Bauer, C., Osama, M., Kallo, J. and Willich, C., (2023). Influence of low pressures on the performance of lithium ion batteries for airplane applications. Journal of The Electrochemical Society, vol. 170, no. 6, p. 060541.
- Li, A., Yuen, A. C., Wang, W., Chen, T. B., Lai, C. S., Yang, W., Wu, W., Chan, Q. N., Kook, S. and Yeoh, G. H., (2022). Integration of computational fluid dynamics and artificial neural network for optimization design of battery thermal management system. Batteries, vol. 8, no. 7, p. 69.
- Meng, D., Weng, J. and Wang, J., (2024). Experimental investigation on thermal runaway of lithium-ion batteries under low pressure and low temperature. Batteries, vol. 10, no. 7, p. 243.
- Müller, M., Schneider, L., Bohn, N., Binder, J. R. and Bauer, W., (2021). Effect of nanostructured and open-porous particle morphology on electrode processing and electrochemical performance of Li-Ion batteries. ACS Applied Energy Materials, vol. 4, no. 2, pp. 1993-2003.
- Sun, Q., Liu, H., Wang, Z., Meng, Y., Xu, C., Wen, Y. and Wu, Q., (2024). Investigation on thermal runaway hazards of cylindrical and pouch lithium-ion batteries under low pressure of cruise altitude for civil aircraft. Batteries, vol. 10, no. 9, p. 298.
- Wan, Z., Pannala, S., Solbrig, C., Garrick, T. R., Stefanopoulou, A. G. and Siegel, J. B., (2025). Degradation and expansion of lithium-ion batteries with silicon/graphite anodes: Impact of pretension, temperature, C-rate and state-of-charge window. eTransportation, vol. 24, p. 100416.
- Xie, S., Ping, X. K. and Gong, Y. Z., (2022). Effect of high altitude and low pressure on cycle performance of lithium-ion batteries. Journal of Beijing University of Aeronautics and Astronautics, vol. 48, no. 10, pp. 1883-1888.
- Xin, Q., Yang, T., Zhang, H., Zeng, J. and Xiao, J., (2023). Simulation and optimization of lithium-ion battery thermal management system integrating composite phase change material, flat heat pipe and liquid cooling. Batteries [Online]. 334.
- Yang, D., Chen, M., Han, R., Luo, Y., Li, H., Kang, Z., Chen, Y., Fu, J., Iqbal, N. and Liu, W., (2024). Sealing porous carbon via surface-initiated polymerization achieves low-surface-area Si-C microparticles for Li-ion batteries. Nano Energy, vol. 127, p. 109744.
- Zhang, Q., Bao, F. and Niu, J., (2023). Risk analysis method of thermal runaway gas explosion in lithium-ion batteries. Energy Storage Science and Technology, vol. 12, no. 7, p. 2263.
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