Lithium-molten salt cell with transition metal chalcogenide positive electrode

Lithium-molten salt cell with transition metal chalcogenide positive electrode

A high-temperature lithium-molten salt power-producing secondary cell having improved cycle life on repeated charge and discharge cycles utilizes a selected transition metal chalcogenide as the electrochemically active material of the positive electrode. Preferred positive electrode materials includ...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: MCCOY, LOWELL R, HEREDY, LASZLO
Format: Patent
Sprache:eng
Schlagworte:
BASIC ELECTRIC ELEMENTS
ELECTRICITY
PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSIONOF CHEMICAL INTO ELECTRICAL ENERGY
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Beschreibung
Zusammenfassung:A high-temperature lithium-molten salt power-producing secondary cell having improved cycle life on repeated charge and discharge cycles utilizes a selected transition metal chalcogenide as the electrochemically active material of the positive electrode. Preferred positive electrode materials include copper sulfide, iron sulfide, nickel sulfide, and nickel oxide.