SURFACE TREATMENT METHOD FOR LITHIUM METAL NEGATIVE ELECTRODE, SURFACE-TREATED LITHIUM METAL NEGATIVE ELECTRODE, AND LITHIUM METAL BATTERY COMPRISING SAME

SURFACE TREATMENT METHOD FOR LITHIUM METAL NEGATIVE ELECTRODE, SURFACE-TREATED LITHIUM METAL NEGATIVE ELECTRODE, AND LITHIUM METAL BATTERY COMPRISING SAME

Disclosed are a method of surface treatment of a lithium metal negative electrode, a surface-treated lithium metal negative electrode, and a lithium metal battery including the same. In the method of surface treatment of the lithium metal negative electrode, a surface of the lithium metal negative e...

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Bibliographische Detailangaben
1. Verfasser: KIM, SunHwan
Format: Patent
Sprache:eng ; fre ; ger
Schlagworte:
ABRASIVE OR RELATED BLASTING WITH PARTICULATE MATERIAL
BASIC ELECTRIC ELEMENTS
ELECTRICITY
GRINDING
PERFORMING OPERATIONS
POLISHING
PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSIONOF CHEMICAL INTO ELECTRICAL ENERGY
TRANSPORTING
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Zusammenfassung:Disclosed are a method of surface treatment of a lithium metal negative electrode, a surface-treated lithium metal negative electrode, and a lithium metal battery including the same. In the method of surface treatment of the lithium metal negative electrode, a surface of the lithium metal negative electrode is cleaned and surface-treated using dry ice blasting, thereby improving the lifetime performance of a lithium metal battery compared to that of an untreated lithium metal negative electrode and providing stable charge-discharge efficiency during the lifetime of the battery.