Zn anode with -Polyvinylidene fluoride coating and aqueous Zn-ion batterie including the same

The present invention relates to a zinc negative electrode having a beta-polyvinylidene fluoride coating layer and an aqueous zinc ion battery including the negative electrode. The zinc negative electrode having a beta-polyvinylidene fluoride coating layer of the present invention can further improv...

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Bibliographische Detailangaben
Hauptverfasser: HIEU LUONG TRUNG, HUR JAE HYUN, KIM IL TAE
Format: Patent
Sprache:eng ; kor
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Beschreibung
Zusammenfassung:The present invention relates to a zinc negative electrode having a beta-polyvinylidene fluoride coating layer and an aqueous zinc ion battery including the negative electrode. The zinc negative electrode having a beta-polyvinylidene fluoride coating layer of the present invention can further improve structural stability, electrochemical performance, and charge/discharge capacity of a secondary battery. 본 발명은 베타-폴리비닐리덴 플루오라이드 코팅층이 형성된 아연 음극 및 상기 음극을 포함하는 수계 아연 이온 전지에 관한 것이다. 본 발명의 베타-폴리비닐리덴 플루오라이드 코팅층이 형성된 아연 음극은 구조적 안정성, 이차전지의 전기화학적 성능 및 충전·방전 용량을 보다 향상시킬 수 있다.