循环水清洗铅酸蓄电池正极板的工艺与性能  

Study on process and performance of positive plates with circle washing system in manufacturing lead-acid batteries

作　　者：陈红雨[1] 吴颖民[1] 李伟善[1] 甘开俊 曾文彬 钟宝权 陈体衔 

机构地区：[1]华南师范大学化学与环境学院,广东广州510631 [2]韶关市科力尔环保科技有限公司,广东韶关512027 [3]韶关市长江工业发展有限公司,广东韶关512000

出　　处：《电源技术》2005年第11期723-726,共4页Chinese Journal of Power Sources

摘　　要：对自动循环水洗铅酸蓄电池正极板的工艺进行了探讨和确定,由此得到正极板的首次放电性能与质量有所提高,特别是干荷电性能经过不同的贮存时间(1!45d)没有出现下降现象,8倍率放电性能良好。弱碱性水清洗正极板,不影响电池的首次放电性能。线性电位扫描和X射线衍射分析(XRD)的结果解释了自动循环水洗的正极板在贮存期间干荷电性能不下降的原因。正负极板可同时实现自动循环水洗,从而实现清洁生产。The process and technology for washing positive plates with cycle water were determined. The starting perfomance and quality of lead-acid batteries with positive plates washed by cycle water were improved. During positive plates being stored in room from 1-45 d, dry-charged capability did not descend, and the high rate discharge capability was stable. The discharge performance was not affected by washing positive plates with alkaline water. The linear potential scan （LSV） and X-ray diffraction （XRD） methods were used to test the compositions and their amount of oxide film on positive grid alloys. The clearly manufacturing process was realized by using this autontatic cycle washing system.

关 键 词：铝酸蓄电池 正极板 干荷电极板 清洁生产 

分 类 号：TM912.1[电气工程—电力电子与电力传动]