LITHIUM ELECTRODE AND LITHIUM SECONDARY BATTERY COMPRISING SAME

LITHIUM ELECTRODE AND LITHIUM SECONDARY BATTERY COMPRISING SAME

The present invention relates to a lithium electrode and a lithium secondary battery comprising same. More specifically, the lithium electrode comprises a protective layer, in which an ion conductive electrolyte is contained in the inside and surface of an electrically conductive matrix, wherein the...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: PARK, EUNKYUNG, JANG, MINCHUL, YOUN, SUK IL, SON, BYOUNGKUK, JUNG, BORA
Format: Patent
Sprache:eng ; pol
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:The present invention relates to a lithium electrode and a lithium secondary battery comprising same. More specifically, the lithium electrode comprises a protective layer, in which an ion conductive electrolyte is contained in the inside and surface of an electrically conductive matrix, wherein the protective layer can equalize the electrical conductivity in the surface of the lithium electrode, physically prevent the growth of lithium dendrites by exerting strength during the growth of lithium dendrites, and suppress the generation of dead lithium.