4BS晶种和红丹添加量配比优化对EFB富液起停铅酸蓄电池正极电化学性能影响的研究  

Research on the influences of ratio optimization of contents of 4BS seeds and red lead on the electrochemical performance of positive plates of EFB lead-acid batteries

作　　者：张兴 张祖波 夏诗忠 

机构地区：[1]湖北骆驼蓄电池研究院有限公司,湖北襄阳441000

出　　处：《蓄电池》2017年第1期10-14,46,共6页Chinese LABAT Man

摘　　要：在对EFB富液起停电池正极配方中添加剂4BS和红丹添加量进行配比优化改进后,正极板的基本理化参数没有发生显著性改变。并且,经过配比优化,在不改变固化及化成工艺的条件下,通过对4BS含量在局部范围内进行波动调整,大幅度地降低红丹的添加量,不仅未使6-QWQT-60起停电池的性能有明显降低,反而对循环耐久寿命有一定的提升作用。By improving the addition ratio of 4BS and red lead in positive formula of EFB lead-acid battery, the physical and chemical parameters of the positive plates are not changed significantly. After ratio optimization of adjusting the content of 4BS in the local scale and drastically decreasing the addition of red lead, the performance of 6-QWQT-60 start-stop lead-acid battery is not reduced significantly, instead its circulating endurance life is prolonged under the unchanged conditions of curing and formation process.

关 键 词：富液 起停电池 化成 4BS 红丹 固化 正极板 活性物质 

分 类 号：TM912.9[电气工程—电力电子与电力传动]