电动自行车用阀控式密封铅蓄电池的研制  

Study on VRLA batteries used for electric bicycle

作　　者：朱松然[1] 吴景华[2] 刘振升[2] 

机构地区：[1]天津大学应用化学系,天津300072 [2]河北科技大学,河北石家庄050018

出　　处：《电池工业》2000年第5期195-197,共3页Chinese Battery Industry

摘　　要：对电动自行车用12V -10Ah(尺寸为150mm×97mm×95mm)阀控式密封铅蓄电池的结构、板栅合金、铅膏配方进行了3次改进 ,目前该电池在外形尺寸不变的条件下 ,比能量(按0.1C放电容量计算)由最初的31.7Wh/kg提高到40Wh/kg,75 %深度放电循环寿命由150～160次提高到423次。An investigation was made to structure of cell,grid alloy, composition of paste of VRLA battery used for electric bicycle, after three times improvement,now at the same size, the energy density have been increased from 31.7 Wh/kg to 40 Wh/kg, the cycle life have been increased from 150～160 cycles to 423 cycles at 75% DOD.

关 键 词：电动车辆用蓄电池 阀控式密封蓄电池 铅蓄电池 

分 类 号：TM912.1[电气工程—电力电子与电力传动]