动力型铅炭超级电池性能研究  

Performance of lead-carbon ultrabattery for power use

作　　者：梁逵[1] 叶江海[1] 胡军[1] 吴婷[1] 朱诚[2] 

机构地区：[1]湖南大学材料科学与工程学院,湖南长沙410082 [2]沈阳东北蓄电池有限公司,辽宁沈阳110142

出　　处：《蓄电池》2014年第4期151-154,共4页Chinese LABAT Man

摘　　要：本文将自制活性炭加入铅酸电池中制成铅炭超级电池,着重研究了其低温性能、充电接受能力、快速等效循环寿命、100%DOD循环寿命以及析氢等。结果发现,铅炭超级电池的低温容量保持率比普通铅酸电池的更高,充电接受能力提高35%;铅炭超级电池的快速等效循环寿命达普通铅酸电池的5倍以上,100%DOD循环寿命较普通铅酸电池提高55%。Lead-carbon ultrabattery was manufactured by adding activated carbon into common lead-acid battery. The experiments results showed that the capacity maintenance rate of lead-carbon ultrabattery in low temperature was better than that of the common lead-acid battery. The charge acceptance of the former was also better than that of the latter with growth rate 35 %. The accelerated cycle life of lead-carbon ultrabattery was 5 times higher than that of the common lead-acid battery. The cycle life with 100 % DOD of the former was higher than that of the latter with growth rate of 55 %.

关 键 词：铅炭超级电池 活性炭 充电接受能力 循环寿命 析氢 

分 类 号：TM912.1[电气工程—电力电子与电力传动]