碱性蓄电池的热效应

Research of thermal effect in alkaline batteries

Cd-Ni和MH-Ni电池,尤其是在组合使用时,其充、放电过程中的热效应是电池设计中不可忽视的问题。详细讨论了各种电极的热力学性质以及Cd-Ni、MH-Ni电池在充放电过程中各阶段热量的产生情况,并对电池的散热情况进行了分析。

For NiCd or NiMH cells,especially for batteries,during charging or discharging,thermal effect cannot be neglected in battery's design.The thermodinamical nature of electrodes and thermal generated during charging or discharging were disscused;The thermal releases was analysed.