锂离子电池生产中的温度控制  

Temperature control in production process of Li-ion battery

作　　者：张海林 闫建忠 毕磊[3] 彭余 

机构地区：[1]上海贯裕能源科技有限公司,上海201821 [2]上海菱日能源科技有限公司,上海201821 [3]河南教育学院数学系,河南郑州450046

出　　处：《电池》2012年第1期23-25,共3页Battery Bimonthly

摘　　要：结合生产实际,对环境温度与锂离子电池原材料、工艺参数、化成选别及长期存贮等方面的关系进行了分析。环境温度对上述几个环节都有着重要的影响,如温度上升至70℃,电池的电阻增量上升至室温时的10倍左右。需要合理设计温度参数,以便于改善锂离子电池的产品质量和生产控制。For practice in production,the environmental temperature influencing to Li-ion battery used raw materials,process parameters,formation and selection process and long-term storage was discussed.These aspects were significantly influenced by environmental temperature.The resistance increment speed of battery under 70 ℃ was increased to 10 times compared to room temperature.Temperature parameter should be designed reasonably,which product quality and production control of Li-ion battery could be improved.

关 键 词：锂离子电池 生产工艺 温度控制 电池性能 

分 类 号：TM912.9[电气工程—电力电子与电力传动]