摘要
因环保和节能的需要,电动汽车必将成为未来汽车发展的重要方向。影响电池性能、寿命的热管理技术近年来发展迅速。电池热管理根据其传热介质分为空气冷却技术、液体冷却技术和相变材料冷却技术。本文根据近年来国内外对基于相变材料的动力电池热管理研究状况,综述了电池热管理相变材料的研究进展,重点总结了用于电池热管理的相变材料、PCM/高导热粒子、PCM/泡沫金属以及PCM用于电池热管理的形式。
Due to environmental concerns and needs for energy saving, electric vehicles will become an important area of future development of automotive industry. Recent years have seen rapid development of battery thermal management technologies, which play a crucial role in the battery performance and life-span. Battery thermal management technologies can be classified into three categories of air-cooling, liquid-cooling and phase change materials（PCM） based technologies. This paper provides a review of recent developments in battery thermal management using PCM. Particular focus is on the use of PCM containing highly thermally conductive particles and PCM embedded in metal foams.
出处
《储能科学与技术》
CAS
2015年第4期365-373,共9页
Energy Storage Science and Technology
基金
国家自然科学基金(51406223)
江苏省自然科学基金青年基金(BK20140190)项目
关键词
相变材料
电池热管理
强化传热
电池温度
phase change materials
battery thermal management
heat transfer enhancement
battery temperature
