摘要
采用循环伏安、线性极化和恒流充放电等电化学方法研究硫酸铵添加剂对铅酸电池正极、负极、板栅合金及电池电化学性能的影响.结果表明,适量(15～20 g/L)硫酸铵用作电解液添加剂的加入可以改善电极性能,增强板栅合金的耐腐蚀性,提高电池放电容量。
The effects of （NH4）2SO4 additive on the performance of electrode and grid alloy and electrochemical performance of lead-acid battery were studied by cyclic vohammetry, linear polarization and galvanostatically discharge. The results indicate that the proper quantities of （NH4）2SO4 additive （15-20 g/L） can improve the performance of electrode and corrosion resistance of grid alloy, and increase the discharge capacity of lead-acid battery.
出处
《郑州轻工业学院学报（自然科学版）》
CAS
2008年第5期5-7,66,共4页
Journal of Zhengzhou University of Light Industry:Natural Science
关键词
铅酸电池
硫酸铵
电化学性能
lead-acid battery
（ NH4 ） 2S04
electochemical performance
