标题： 退役电池容量与单元位置的影响：实验与统计研究 显示英文标题

标题： Influence of Cell Position on the Capacity of Retired Batteries: Experimental and Statistical Studies

摘要： 了解汽车使用后电池的表现对于确定其再利用潜力至关重要。 本文介绍了旨在推进退役电池性能知识的实验结果。 从电动汽车中提取了三个模块进行了测试。 对其性能进行了评估，并使用方差分析（ANOVA）对结果进行了统计分析。 36个退役电池表现出高水平的性能，尽管存在显著的差异。 平均而言，这些电池的健康状态容量为95%，分散度为2.4%。 ANOVA分析表明，电池性能与其在模块中的位置无关。 这些结果表明，需要评估退役电池内的分散性，并开发用于二次使用寿命电池的热管理和平衡系统。 显示英文摘要

摘要： Understanding how batteries perform after automotive use is crucial to determining their potential for reuse. This article presents experimental results aimed at advancing knowledge of retired battery performance. Three modules extracted from electric vehicles were tested. Their performance was assessed, and the results were analyzed statistically using analysis of variance (ANOVA). The 36 retired cells exhibited a high level of performance, albeit with significant variation. On average, the cells had a 95% state of health capacity with a dispersion of 2.4%. ANOVA analysis suggests that cell performance is not correlated with their position inside the module. These results demonstrate the need to evaluate dispersion within retired batteries and to develop thermal management and balancing systems for second-life batteries.