期刊论文

Zhu, WH

英文

International Journal of Thermal Sciences

1290-0729

2025

218

110117

10.1016/j.ijthermalsci.2025.110117

CRediT authorship contribution statement Gang Wu: Writing – original draft, Supervision, Resources, Project administration, acquisition, Conceptualization. Hao Wu: Writing – original draft, Validation, Software, Resources, Methodology, Investigation, Data curation. Bo Huang: Visualization, Resources, Formal analysis. Wenhao Zhu: Writing – review & editing, Supervision, Methodology, Investigation, Conceptualization.

本校为第一且通讯机构

The high-rate operation of lithium-ion batteries induces rapid heat accumulation, posing critical challenges for thermal safety and longevity. This study presents a hybrid thermal management system integrating phase change material (PCM) with liquid cooling under high-rate operation. Key parameters including coolant flow rate, temperature, channel geometry, and PCM configuration are systematically optimized at a 5C discharge rate. An S-shaped channel with a 2mm × 4 mm cross-section is optimized, achieving a peak temperature of 47.5 °C (below ...