3 LITHIUM METAL ANODE FOR LITHIUM SECONDARY BATTERY INCORPORATING THREE-DIMENSIONAL POROUS COPPER ANODE CURRENT COLLECTOR

The present invention relates to a lithium metal anode for a lithium secondary battery incorporating a three-dimensional porous copper anode current collector. The lithium metal anode comprises an anode current collector having a three-dimensional porous structure. Therefore, the lithium metal anode...

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Bibliographische Detailangaben
Hauptverfasser:	KIM SUJI, JUN SEOYOUNG, WON HEE RYU
Format:	Patent
Sprache:	eng ; kor
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 metal anode for a lithium secondary battery incorporating a three-dimensional porous copper anode current collector. The lithium metal anode comprises an anode current collector having a three-dimensional porous structure. Therefore, the lithium metal anode solves a dendrite formation problem by suppressing growth of dendrites by using an anode current collector having a three-dimensional porous structure. 3차원 다공성 구리 음극 집전체를 도입한 리튬이차전지용 리튬금속음극을 개시한다. 일실시예에 따른 리튬이차전지용 리튬금속음극은 3차원 다공성 구조가 형성된 음극 집전체를 포함할 수 있다.