BATTERY TREATMENT METHOD

A method of treating a battery having a laminated electrode that includes a positive electrode plate and a negative electrode plate with a separator interposed between the positive electrode plate and the negative electrode plate, the battery being either a lithium ion battery or a solid-state batte...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	Fujinaga, Yushi, Matsuda, Hideki, Sakata, Takayuki, Takahashi, Satoru, Sorazawa, Mitsumasa, Shimizu, Ryo
Format:	Patent
Sprache:	eng
Schlagworte:	BASIC ELECTRIC ELEMENTS CHEMISTRY ELECTRICITY FERROUS OR NON-FERROUS ALLOYS METALLURGY PRETREATMENT OF RAW MATERIALS PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSIONOF CHEMICAL INTO ELECTRICAL ENERGY PRODUCTION AND REFINING OF METALS TREATMENT OF ALLOYS OR NON-FERROUS METALS
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Beschreibung
Zusammenfassung:	A method of treating a battery having a laminated electrode that includes a positive electrode plate and a negative electrode plate with a separator interposed between the positive electrode plate and the negative electrode plate, the battery being either a lithium ion battery or a solid-state battery, includes: an immersion step of immersing the laminated electrode in water after lithium is deactivated; and a separation step of separating the laminated electrode by applying an electrical pulse to the laminated electrode.