Redox flow battery

The present invention relates to a redox flow battery. More particularly, the present invention relates to a redox flow battery which comprises: a plurality of cell units including a separator through which ions pass, and a flow path frame stacked on both surfaces of the separator and having flow pa...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: CHOI DAMDAM, BU GI KIM, KI HYUN KIM, SANGHYUN PARK, KANGYEONG CHOI, BUMHEE CHO
Format: Patent
Sprache:eng ; kor
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Beschreibung
Zusammenfassung:The present invention relates to a redox flow battery. More particularly, the present invention relates to a redox flow battery which comprises: a plurality of cell units including a separator through which ions pass, and a flow path frame stacked on both surfaces of the separator and having flow paths through which a positive electrode electrolyte and a negative electrode electrolyte pass; and at least three current collecting modules disposed between cell units adjacent to both ends of the plurality of cell units. The cell units are arranged in a line so that the same poles are in contact with each other through the current collecting module, so that the volume of a battery can be minimized when the redox flow battery is configured in parallel. 본 발명은 레독스 흐름전지에 관한 것으로서, 더욱 상세하게는 이온이 통과되는 분리막과, 상기 분리막의 양 면에 각각 적층되며, 양극 전해액과 음극 전해액이 각각 통과하는 유로가 형성된 유로 프레임을 포함하는 복수개의 셀 단위체와, 복수개의 상기 셀 단위체의 양 끝단과 서로 인접한 상기 셀 단위체 사이에 배치되는 3개 이상의 집전모듈을 포함하며, 셀 단위체는 같은 극이 상기 집전모듈을 통해 서로 접하도록 일렬로 배열되어, 레독스 흐름전지를 병렬로 구성 할 경우 전지의 부피를 최소화 가능한 레독스 흐름전지에 관한 것이다.