摘要
随着通讯产业和电动汽车的迅猛发展,期待出现具有更高比能量和比功率以及更长循环寿命的铅酸蓄电池。为了解决铅酸蓄电池早期容量损失问题,在正极铅膏中添加四碱式硫酸铅(4BS)作为添加剂已被证实是防止蓄电池早期容量损失的有效措施之一。本文评述了正极铅膏添加剂四碱式硫酸铅的制备方法,介绍了其结构及性能,展望了4BS在铅酸蓄电池中的应用。
In recent years, with the rapid development of communication and electric car industries, looking forward to appear the lead-acid battery with the higher specific energy and power and the it was longer life cycle. In order to solve the premature capacity loss of lead-acid battery, the tetrabasic lead sulphate （4BS） was added into the positive lead paste as an additive. In this paper, the performance of tetrabasic lead sulphate as additive of the positive lead paste was discussed. The structure and performance of tetrabasic lead sulphate was introduced. We also give an overview of the future development direction of the tetrabasic lead sulphate used for lead-acid battery in the end of this paper.
出处
《蓄电池》
2013年第1期37-42,共6页
Chinese LABAT Man
基金
哈尔滨师范大学博士启动基金(KGB200812)
黑龙江省自然科学基金(B201002)
关键词
铅酸蓄电池
四碱式硫酸铅
早期容量损失
正极添加剂
lead-acid battery
tetrabasic lead sulphate
premature capacity loss
positive additive
