阀控式铅酸蓄电池氧再化合的研究  

Investigation on the oxygen recombination at the negative plate in VRLA Batteries

作　　者：李钟号[1] 吴良专 武建勇 杨广福 

机构地区：[1]山东大学化学与化工学院,山东济南250100 [2]陕西凌云蓄电池厂,陕西宝鸡721006

出　　处：《蓄电池》2002年第1期3-4,16,共3页Chinese LABAT Man

摘　　要：研究了温度、电解液含量、硫酸浓度等因素对阀控式铅酸 (VRLA)蓄电池内部氧再化合速度的影响。结果表明随着温度的升高 ,氧在严重贫液的VRLA蓄电池负极板再化合速度增加 ;随着负极板电解液含量减少 ,氧再化合速度迅速加快 ;随着硫酸浓度的减小 。The effects of temperature,electrolyte content and sulfuric acid concentration on the oxygen recombination at the negative plate in VRLA batteries are investigated.The results show that with increasing of the temperature the oxygen recombination rate increases for the heavily starved VRLA batteries and with decreasing of electrolyte content and sulfuric acid concentration of the negative plate the oxygen recombination rate increases rapidly.

关 键 词：阀控式铅酸蓄电池 氧再化合 研究 温度 电解液含量 

分 类 号：TM912.1[电气工程—电力电子与电力传动]