AQUEOUS ELECTROLYTE FOR ZINC-ION SECONDARY BATTERY AND ZINC-ION SECONDARY BATTERY COMPRISING SAME

The present invention relates to an aqueous electrolyte for a zinc ion secondary battery comprising metal salt including zinc, a grime-based solvent and water. According to the present invention, the aqueous electrolyte for a zinc ion secondary battery and a zinc ion secondary battery including the...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	WOO MIN HONG, CHANG DUCK RYE, KIM SUHYEON
Format:	Patent
Sprache:	eng ; kor
Schlagworte:	BASIC ELECTRIC ELEMENTS ELECTRICITY PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSIONOF CHEMICAL INTO ELECTRICAL ENERGY
Online-Zugang:	Volltext bestellen
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Beschreibung
Zusammenfassung:	The present invention relates to an aqueous electrolyte for a zinc ion secondary battery comprising metal salt including zinc, a grime-based solvent and water. According to the present invention, the aqueous electrolyte for a zinc ion secondary battery and a zinc ion secondary battery including the same include a small amount of a grime-based solvent in an aqueous electrolyte to have excellent charging and discharging performance of the zinc ion secondary battery and stale lifespan features. 본 발명은 아연을 포함하는 금속염; 그라임계 용매; 및 물;을 포함하는 아연이온 이차전지용 수계 전해질에 관한 것이다. 본 발명의 아연이온 이차전지용 수계전해질 및 그를 포함하는 아연이온 이차전지는 수계전해질에 그라임계 용매를 소량 포함함으로써, 아연이온 이차전지의 충방전 성능이 우수하고, 수명특성이 안정한 효과가 있다.