The present disclosure relates to lead-acid batteries and the manufacture of lead-acid batteries containing acid pump devices to promote the circulation of electrolyte within the battery and/or battery cells to reduce acid stratification and improve battery performance. In various embodiments, battery cell components are assembled within an acid pump assembly that encloses the battery cell components on at least the bottom and ends. In various embodiments, at least a portion of the acid pumps may be integrally molded with or secured to various parts of the battery housing including the cover, side walls, and cell walls. In various embodiments; space for the acid pumps is created by varying the shape of the battery housing (e.g., the side walls or cell walls) and/or by modifying the shape, size, and or position of one or more of the battery electrodes or separators.


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    Titel :

    Secondary battery with improved destratification


    Beteiligte:
    JIN ZOE H (Autor:in) / BAXA MICHAEL S (Autor:in) / WRUCK WILLIAM J (Autor:in) / ADAMS KENNETH A (Autor:in) / FRANKLIN LISA M (Autor:in) / ANDERSEN GLENN W (Autor:in) / MROTEK EDWARD N (Autor:in)

    Erscheinungsdatum :

    14.08.2018


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Englisch


    Klassifikation :

    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 / B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen



    SECONDARY BATTERY WITH IMPROVED ACID DESTRATIFICATION

    JIN ZOE H / BAXA MICHAEL S / WRUCK WILLIAM J et al. | Europäisches Patentamt | 2018

    Freier Zugriff


    Mixing-induced ullage condensation and fluid destratification

    Meserole, J.S. / Jones, O.S. / Brennan, S.M. et al. | Tema Archiv | 1987


    Mixing-induced ullage condensation and fluid destratification

    MESEROLE, JERE / JONES, OGDEN / BRENNAN, SCOTT et al. | AIAA | 1987