Optimization Strategy of Thermal Management of Batteries Coupled with Phase Change Materials and Air Cooling

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Optimization Strategy of Thermal Management of Batteries Coupled with Phase Change Materials and Air Cooling

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[1]WANG Heng,CAO Pengfei,CHEN Guowen,et al.Optimization Strategy of Thermal Management of Batteries Coupled with Phase Change Materials and Air Cooling[J].Journal of Zhengzhou University (Engineering Science),2026,47(XX):1-8.[doi:10.13705/j.issn.1671-6833.2026.03.008]

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Journal of Zhengzhou University (Engineering Science)[ISSN 1671-6833/CN 41-1339/T] Volume: 47 Number of periods: 2026 XX Page number: 1-8 Column: Public date: 2026-09-10

Title:: Optimization Strategy of Thermal Management of Batteries Coupled with Phase Change Materials and Air Cooling

Author(s):: WANG Heng¹; CAO Pengfei ¹; CHEN Guowen²; YANG Chan¹; ZHU Junfan¹; ZHANG Yafei¹; WANG Ruixin¹; SHE Jiahao¹; 1. School of Energy and Electrical Engineering, Chang ’an University, Xi’ an 710016, China;2. XU GONG New Energy Power Technology Co,LTD., Xuzhou, 221700, China

Keywords:: battery thermal management; multi-objective optimization; genetic algorithm; phase change cooling; air coolin

CLC:: TM912U469. 72

DOI:: 10.13705/j.issn.1671-6833.2026.03.008

Abstract:: Under high-discharge-rate currents, battery modules with single-phase change material (PCM) thermal management experience thermal failure and central temperature accumulation. To solve this problem, air cooling is introduced into the PCM cooling system. A battery arrangement optimization strategy for hybrid thermal management is proposed. A composite PCM (CPCM) coupled with forced air convection was developed for the thermal management system. This strategy targets a composite PCM (CPCM) coupled with air cooling. Latin Hypercube Sampling is adopted. Kriging approximation modeling and the MIGA algorithm are applied. Multi-objective optimization of battery spacing is conducted. Results demonstrate that the optimized spacing configuration significantly improves thermal performance. Compared to the initial spacing, the PCM-only system achieves a reduction in maximum temperature of 3.64 °C and a decrease in maximum temperature difference of 2.75 °C. Furthermore, the proposed CPCM-air coupled system provides an additional peak temperature reduction of 0.6 °C. Parametric studies reveal that higher CPCM density enhances both cooling capacity and temperature uniformity. Increasing air velocity improves heat dissipation but reduces temperature homogeneity. Besides, the optimized module with coupled thermal management system maintains temperature below 42.60 °C (ΔT<1 °C) at 2C discharge and below 44.9 °C (ΔT<1.5 °C) at 3C discharge.

References:: [1] ABDELKAREEM M A, MACH RABIE H M, ABO-KHALILA G, et al. Thermal management systems based on heat pipes for batteries in EVs/HEVs[J]. Journal of Energy Storage, 2022,51:104384.
[2] KOORATA P K, CHANDRASEKARAN N. Numerical investigation of cooling performance of a novel air-cooled thermal management system for cylindrical Li-ion battery module[J]. Applied Thermal Engineering, 2021,193:116961.
[3] WU W X, WANG S F, WU W, et al. A critical review of battery thermal performance and liquid based battery thermal management[J]. Energy Conversion and Management, 2019, 182: 262-281.
[4] WANG Y N, WANG Z K, MIN H T, et al. Performance investigation of a passive battery thermal management system applied with phase change material[J]. Journal of Energy Storage, 2021, 35: 102279.
[5] NAVID N, HAMID G, MOHAMMADREZA R, et al. The role of phase change materials in lithium-ion batteries: a brief review on current materials, thermal management systems, numerical methods, and experimental models[J]. Journal of Energy Storage, 2023, 63:107061.
[6] 安国治, 邓芳, 严冬, 等. 风冷式CPCM锂离子电池热管理系统性能分析[J]. 电源技术, 2021, 45(09): 1125-1128, 1192.
AN Z G, DENG F, YAN D, et al. Performance analysis of air-cooled CPCM lithium ion battery thermal management system[J]. Chinese Journal of Power Sources, 2021, 45(9): 1125-1128, 1192.
[7] 何闯, 赵钦新, 梁志远. 具有扰流结构的风冷型锂电池包热管理系统优化[J]. 郑州大学学报(工学版), 2025, 46(1): 90-97.
HE C, ZHAO Q X, LIANG Z Y. Performance optimization of air-cooled lithium battery pack thermal management system with turbulence structure[J]. Journal of Zhengzhou University (Engineering Science), 2025, 46(1): 90-97.
[8] 杨涵, 刘宁豪, 高强, 等. 基于NSGA-Ⅱ的双迷宫流道液冷板结构优化设计[J]. 材料导报, 2025, 39(15): 240-246.
YANG H, LIU N H, GAO Q, et al. Structural optimization design of dual-maze flow channel liquid cooling plates based on NSGA-Ⅱ [J]. Journal of Materials Guide, 2025,39(15):240-246.
[9] 张晓光, 潘晓楠, 李金铭, 等. 电池排布对锂电池组相变热管理性能的影响[J]. 储能科学与技术, 2022, 11(1): 127-135.
ZHANG X G, PAN X N, LI J M, et al. Effect of battery arrangement on the phase change thermal management performance of lithium-ion battery packs[J]. Energy Storage Science and Technology, 2022, 11(1): 127-135.
[10] 郭茶秀, 魏金宇. 电池排布方式对21700锂电池相变热管理系统的影响[J]. 郑州大学学报(工学版), 2023, 44(2): 91-97.
GUO C X, WEI J Y. Influence of different arrangement on phase change thermal management system of 21700 lithium battery[J]. Journal of Zhengzhou University (Engineering Science), 2023, 44(2): 91-97.
[11] XU Y F, ZHANG H Y, XU X B, et al. Numerical analysis and surrogate model optimization of air-cooled battery modules using double-layer heat spreading plates[J]. International Journal of Heat and Mass Transfer, 2021, 176: 121380.
[12] WU W X, WU W, WANG S F. Thermal optimization of composite PCM based large-format lithium-ion battery modules under extreme operating conditions[J]. Energy Conversion and Management, 2017, 153: 22-33.
[13] WU Q C, HUANG R, YU X L. Measurement of thermophysical parameters and thermal modeling of 21, 700 cylindrical battery[J]. Journal of Energy Storage, 2023, 65: 107338.
[14] BERNARDI D, PAWLIKOWSKI E, NEWMAN J. A general energy balance for battery systems[J]. Journal of the Electrochemical Society, 132(1): 5-12.
[15] SHI S, XIE Y, LI M, et al. Non-steady experimental investigation on an integrated thermal management system for power battery with phase change materials[J]. Energy Conversion and Management, 2017, 138:84-96.
[16] LING Z Y, WANG F X, FANG X M, et al. A hybrid thermal management system for lithium ion batteries combining phase change materials with forced-air cooling[J]. Applied Energy, 2015, 148: 403-409.
[17] 张甫仁, 肖康, 鲁福, 等. 基于NSGA-Ⅱ的锂离子电池液冷板的优化设计[J]. 重庆交通大学学报(自然科学版), 2023, 42(1): 145-150.
ZHANG F R, XIAO K, LU F, et al. Optimal design of liquid cooling plate for lithium-ion battery based on NSGA-Ⅱ [J]. Journal of Chongqing Jiaotong University (Natural Science), 2023, 42(1): 145-150.
[18] MONIKA K, PUNNOOSE E M, DATTA S P. Multi-objective optimization of cooling plate with hexagonal channel design for thermal management of Li-ion battery module[J]. Applied Energy, 2024, 368:123423.
[19] DONG H, CHEN X, YAN S, et al. Multi-objective optimization of lithium-ion battery pack thermal management systems with novel bionic lotus leaf channelsusing NSGA-Ⅱ and RSM[J]. Energy, 2025, 314:134326.

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Last Update: 2026-01-21