介绍了近年来采用4BS作为正极生极板活性物质所制备的铅酸电池的性能，并评述了4bs延长铅酸电池循环寿命的原理。
The performance of lead-acid battery using 4bs as the precursor of the positive plates was introduced. The principle of 4bs improving the cycle life of lead-acid battery was also discussed.
实验结果证明：拉浆法制造的薄极板可以提高活性物质的利用率，改善了电池的大电流放电能力。
The results showed that the thin plates produced by slurry method could improve the utility of active material and the ability of high-rate discharge performance.
新型极板制造工艺，活性物质利用率高。
New process of plate production are applied to improve the utilization of active material.
研究了镀铅泡沫碳化矽集流体的结构对铅酸蓄电池极板的设计参数、正极活性物质利用率的影响。
The influence of structure design of Pb-plated reticulated SiC current collector on the plate design parameters and utilization efficiency of PAM of lead-acid batteries was studied.
使用负极板添加剂可以增加蓄电池寿命，提高充电接受能力，增大负极活性物质表面积并稳定其结构。
The use of the additives can increase the battery cycle life, charge acceptance, surface area of negative active mass and stabilization of its structure.
使用负极板添加剂可以增加蓄电池寿命，提高充电接受能力，增大负极活性物质表面积并稳定其结构。
The use of the additives can increase the battery cycle life, charge acceptance, surface area of negative active mass and stabilization of its structure.
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