This paper reports the preparation and electrochemical properties of the PbSO₄ negative electrode with polyvinyl alcohol (PVA) and sodium polystyrene sulfonate (PSS) as the binders. The results show that the mixture of PVA and PSS added to the PbSO₄ electrode can significantly improve the specific discharge capacity of the PbSO₄ electrode, which reaches 110 mAh g⁻¹ and survives 700 cycles at full charge and discharge at 100 mA g⁻¹. The mixture of PVA and PSS can also replace the short fibers used in conventional cells, and shortens the activation time of the electrode.

中文翻译：

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高性能铅酸电池PbSO 4负极的制备

本文报道了以聚乙烯醇（PVA）和聚苯乙烯磺酸钠（PSS）为粘合剂的PbSO ₄负极的制备和电化学性能。结果表明，PVA和PSS的加入到硫酸铅的混合物₄电极可以显著提高硫酸铅的比放电容量₄电极，达到110毫安克^-1和在100mA克生存在完全充电和放电700次循环^{- 1}。PVA和PSS的混合物还可以代替常规电池中使用的短纤维，并缩短了电极的激活时间。