NASA seeks safe, high performing battery module designs that can deliver 3C discharge rates continuously, achieve 160 Wh/kg, and is passively propagation resistant to a single cell thermal runaway event. One solution is presented that uses a patented oscillating heat pipe technology for thermal management. Combined with light weight packaging and a new commercially available gas permeable vent port, all 5 preliminary safety tests results performed to date are showing ample margins.


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    Titel :

    Safe, High Power / Voltage Battery Design Challenges


    Beteiligte:
    Darcy, Eric (Autor:in) / Darst, Jacob (Autor:in) / Walker, Will (Autor:in) / Yowtak, Kris (Autor:in) / Nunez, Jacob (Autor:in) / Rogers, Jim (Autor:in) / Tran, Minh N. (Autor:in) / Russell, Sam (Autor:in) / Quinn, Alex (Autor:in) / Coman, Paul (Autor:in)

    Kongress:

    NASA Aerospace Battery Workshop ; 2019 ; Huntsville, AL, United States


    Erscheinungsdatum :

    2019-11-19


    Medientyp :

    Sonstige


    Format :

    Keine Angabe


    Sprache :

    Englisch




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