Thermal Behavior and Heat Generation Modeling of Lithium Sulfur Batteries
Thermal Behavior and Heat Generation Modeling of Lithium Sulfur Batteries
复制标题
锂硫电池的热行为和发热建模
DOI：
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发表时间：
2017
期刊：
影响因子：
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通讯作者：
E. Schaltz
中科院分区：
文献类型：
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作者：
D. Stroe;V. Knap;M. Swierczynski;E. Schaltz
锂硫电池由于其固有的特性而受到广泛的研究兴趣，例如非常高的能量密度和更高的安全性，使其成为零排放车辆和空间应用的合适解决方案。本文分析了温度对3.4Ah锂硫电池性能参数的影响。此外，内电阻和熵热系数的值，这是必要的参数化的发热模型，实验确定。
Lithium Sulfur batteries are receiving a lot of research interest because of their intrinsic characteristics, such as very high energy density and increased safety, which make them a suitable solution for zero-emission vehicles and space application. This paper analyses the influence of the temperature on the performance parameters of a 3.4 Ah Lithium-Sulfur battery cell. Furthermore, the values of the internal resistance and entropic heat coefficient, which are necessary for the parametrization of a heat generation model, are determined experimentally.