Batteries and battery systems

A battery includes a cathode having an interior surface and an exterior surface, and defining a cavity and two open ends; a separator disposed adjacent to the interior surface of the cathode; an anode disposed adjacent to the separator and inside the cavity; an air-permeable, liquid-impermeable barr...

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Bibliographische Detailangaben
Hauptverfasser: KOUZNETSOVA YELENA, PODOPRIGORA OLEG, PAPPAS DAVID L, MOTUPALLY SATHYA, KELSEY G. STEVEN, WANDELOSKI WILLIAM, MAKOVETSKI BORIS, RICHARDS THOMAS, PAVLINSKY ROBERT, O'NEILL JONATHAN
Format: Patent
Sprache:eng
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Beschreibung
Zusammenfassung:A battery includes a cathode having an interior surface and an exterior surface, and defining a cavity and two open ends; a separator disposed adjacent to the interior surface of the cathode; an anode disposed adjacent to the separator and inside the cavity; an air-permeable, liquid-impermeable barrier layer disposed adjacent to the exterior surface of the cathode, and defining an exterior surface of the battery; two end members connected to the open ends of the cathode; and an anode current collector extending through the two end members. Methods designed such a battery is also disclosed.