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Bifunctional Liquid Metals Allow Electrical Insulating Phase Change Materials to Dual-Mode Thermal Manage the Li-Ion Batteries
Nano-Micro Letters ( IF 31.6 ) Pub Date : 2022-10-10 , DOI: 10.1007/s40820-022-00947-w
Cong Guo 1 , Lu He 1 , Yihang Yao 1 , Weizhi Lin 1 , Yongzheng Zhang 1, 2 , Qin Zhang 1 , Kai Wu 1 , Qiang Fu 1
Affiliation  

  • The phase change materials possess conformable configuration to the structure of Li-ion batteries in macro-scale and multidirectional thermal pathways for rapid and uniform heat transfer in micro-scale.

  • Hierarchically structured phase change materials achieve dual-mode thermal management ability for heating and cooling Li-ion batteries.

  • Excellent practical battery thermal management performance was verified by 18,650 Li-ion batteries in both cold and hot environments.



中文翻译:

双功能液态金属允许电绝缘相变材料双模热管理锂离子电池

  • 相变材料在宏观尺度和多向热通路中具有与锂离子电池结构一致的构型,可在微观尺度上实现快速均匀的热传递。

  • 分层结构的相变材料实现了加热和冷却锂离子电池的双模式热管理能力。

  • 18,650 锂离子电池在寒冷和炎热环境下验证了出色的实用电池热管理性能。

更新日期:2022-10-11
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