The invention discloses a preparation method of a negative plate of a lead-carbon battery for an electric bicycle, and belongs to the technical field of lead-acid batteries. The preparation process of the lead-carbon battery negative plate for the electric bicycle comprises the processes of paste mixing, plate coating, rolling, pickling, curing and the like. The rice husk carbon-based additive is added into the components of the negative plate of the lead-carbon battery. The negative plate has good capabilities of inhibiting hydrogen evolution and irreversible sulfation of the negative electrode, and can greatly improve the 2-hour rate capacity, the rate and the cycle life of the lead-carbon battery for the electric bicycle.

    本发明公开了一种电动自行车用铅炭电池负极板的制备方法,属于铅酸电池技术领域。一种电动自行车用铅炭电池负极板的制备过程包括和膏、涂板、滚压、浸酸、固化等过程。本发明的铅炭电池负极板在成分中添加了稻壳炭基添加剂。这种负极板具有良好的抑制负极析氢和不可逆硫酸盐化的能力,能够大幅度提高电动自行车用铅炭电池的2小时率容量、倍率和循环寿命。


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    Title :

    Preparation method of negative plate of lead-carbon battery for electric bicycle


    Additional title:

    一种电动自行车用铅炭电池负极板的制备方法


    Contributors:
    LIN HAIBO (author) / JI TAO (author) / LIN NAN (author)

    Publication date :

    2024-04-09


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    H01M Verfahren oder Mittel, z.B. Batterien, für die direkte Umwandlung von chemischer in elektrische Energie , PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY / B62J Fahrrad- oder Motorradsättel oder -sitze , CYCLE SADDLES OR SEATS / B62M RIDER PROPULSION OF WHEELED VEHICLES OR SLEDGES , Antrieb von Radfahrzeugen oder Schlitten durch den Fahrer



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