| 硫酸铵电解液添加剂对铅酸电池电化学性能的影响 |
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| 引用本文： | 张爱勤,王力臻,李晓峰,张勇,王永宝. 硫酸铵电解液添加剂对铅酸电池电化学性能的影响[J]. 郑州轻工业学院学报(自然科学版), 2008, 23(5) |
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| 作者姓名： | 张爱勤 王力臻 李晓峰 张勇 王永宝 |
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| 作者单位： | 郑州轻工业学院,材料与化学工程学院,河南,郑州,450002 |
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| 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。
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| 关 键 词： | 铅酸电池 硫酸铵 电化学性能 |
The effect of(NH4)2SO4 additive on electrochemical performance of lead-acid battery |
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| ZHANG Ai-qin,WANG Li-zhen,LI Xiao-feng,ZHANG Yong,WANG Yong-bao. The effect of(NH4)2SO4 additive on electrochemical performance of lead-acid battery[J]. Journal of Zhengzhou Institute of Light Industry(Natural Science), 2008, 23(5) |
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| Authors: | ZHANG Ai-qin WANG Li-zhen LI Xiao-feng ZHANG Yong WANG Yong-bao |
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| Abstract: | The effects of (NH_4)_2SO_4 additive on the performance of electrode and grid alloy and electro- chemical performance of lead-acid battery were studied by cyclic voltammetry,linear polarization and gal- vanostatically discharge.The results indicate that the proper quantities of (NH_4)_2SO_4 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. |
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| Keywords: | lead-acid battery (NH_4)_2SO_4 electochemical performance |
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