卷绕式阀控密封铅酸蓄电池(UPS蓄电池)

卷绕式阀控密封铅酸蓄电池（UPS电池）的产业化关键是板栅的制造，美国对卷绕式阀控密封铅酸蓄电池的板栅制造技术和设备一直处于保密状况，不予出口和转让。我国经过自主研制和设计，终于解决了卷绕式阀控密封铅酸蓄电池的板栅规模化生产的技术和装备问题．可以批量生产的带式板栅产品。
卷绕式阀控密封铅酸蓄电池用作混合动力电动汽车用电池极具潜力，因其安全性好，可快充电，自放电率低，瞬时输出功率高，气体逸出少，低温性能好以及耐震性等优异性能，越来越受到人们的重视。
卷绕式铅酸蓄电池，大都采用铅箔或铅布作为集流体，现今开发泡沫铅作卷绕式铅酸蓄电池的负极板栅．正极采用铅箔，这样的卷绕电池，放电电压高，且放电时间长，具有更高的活性物质利用率与质量比容量，其电池不论在何种荷电状态下，泡沫铅负极具有极低的电化学反应电阻、较大的交换电流与较小的Warburg 阻抗，即具有较高的电化学反应活性。

Winding type valve control sealed lead-acid battery industrialization is the key to making plate grid, the United States of America on winding valve-controlled sealed lead-acid accumulator grid manufacturing technology and equipment has been kept secret, not to export and transfer. China's independent development and design, finally solved the winding type valve-controlled sealed lead-acid accumulator grid scale production technology and equipment problems. In mass production of belt type grid products.

Winding type valve control sealed lead-acid battery used in hybrid electric vehicle battery potential, because of its good safety, quick charging, low self-discharge rate, instantaneous high output power, gas escape less, low temperature performance and shock resistance and other excellent performance, more and more attention.

Coiled lead-acid battery, mostly with lead or lead cloth as the collector, the current development of lead foam for winding type lead-acid battery. The positive electrode adopts negative grid for lead foil, such winding battery, discharge voltage, and discharge time is long, high active material utilization and quality than the capacity of its battery, regardless of the state of charge, lead foam negative electrode has an extremely low electrochemical reaction resistance, large exchange current and smaller Warburg impedance, which has higher electrochemical reaction activity.