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公开(公告)号:KR101353961B1
公开(公告)日:2014-01-23
申请号:KR1020120124318
申请日:2012-11-05
Applicant: 한국에너지기술연구원
IPC: H01M8/18
CPC classification number: Y02E60/528 , H01M8/18
Abstract: The present invention relates to a stack structure of an electrochemical flow cell and a redox flow battery including the same and, more specifically, to a a stack structure of an electrochemical flow cell and a redox flow battery including a frame which includes an instrument for both connecting and disconnecting and a manifold complex built up with a plurality of manifold unit modules which includes a felt electrode ensconced on the frame. Since adjusting the surface area of voltage and current according to the number of manifold unit module is possible, a user is able to secure the power output desired for the specifications and individual split and merge is easy so that a simple modification or replacement of partial unit modules is possible.
Abstract translation: 本发明涉及一种电化学流动池和包含该电池的氧化还原液流电池的堆叠结构,更具体地说,涉及一种电化学流动池和包括框架的氧化还原液流电池的堆叠结构,该框架包括用于两个连接 以及与多个歧管单元模块构成的歧管复合体,其包括被固定在框架上的毡电极。 由于可以根据歧管单元模块的数量调整电压和电流的表面积,所以用户能够确保规格所需的功率输出,并且易于分离和合并,从而简单地修改或更换部分单元 模块是可能的。
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公开(公告)号:KR101335544B1
公开(公告)日:2013-12-05
申请号:KR1020110119983
申请日:2011-11-17
Applicant: 한국에너지기술연구원
CPC classification number: Y02E60/528
Abstract: 본 발명에 따른 레독스 흐름전지는 하나의 플레이트에 서로 다른 극을 갖는 반응부가 형성된 매니폴드를 포함하는 단위셀을 2층 이상 적층하여 형성된 구조를 갖는 것을 특징으로 한다.
상기한 레독스 흐름 전지는 하나의 플레이트에 서로 다른 극을 갖는 반응부가 형성된 매니폴드를 포함하는 단위셀을 직렬로 연결함으로서 직렬과 병렬의 구조를 동시에 형성하여 종래와 동일한 수의 스택이 형성되는 경우에 비해 높은 전압을 형성하므로 전지의 출력을 극대화시킬 뿐만 아니라 출력의 증가함에도 불구하고 전지 부피의 감소시킬 수 있는 유용한 효과가 있다.Abstract translation: 根据本发明的氧化还原液流电池的特征在于具有由单元电池包括具有不同磁极彼此上的两个或更多层形成的层叠板的歧管加成反应形成的结构。
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公开(公告)号:KR101291753B1
公开(公告)日:2013-07-31
申请号:KR1020120094334
申请日:2012-08-28
Applicant: 한국에너지기술연구원
CPC classification number: H01M8/188 , H01M8/0258 , H01M8/026 , H01M8/20 , H01M8/241 , H01M8/2483 , H01M8/2484 , Y02E60/528
Abstract: PURPOSE: A manifold for redox flow batteries is provided to prevent the flow of liquid electrolyte existing in a stack or pipe when the operation of a pump is stopped, thereby inhibiting the generation of shunt current. CONSTITUTION: A manifold for redox flow batteries comprises a first electrode electrolyte inlet (140) and a first electrode electrolyte outlet (141) for flowing in and out of the first electrode electrolyte; a first electrode electrolyte reaction part (120) formed inside; a supply path (160) for supplying the first electrode electrolyte injected from the first electrode electrolyte inlet to the first electrode electrolyte reaction part; an exhaust flow path (161) for transferring and discharging the first electrode electrolyte to the first electrode electrolyte outlet; and a second electrode electrolyte inlet (150) and a second electrode electrolyte outlet (151) for transferring a second electrode electrolyte.
Abstract translation: 目的:提供氧化还原液流电池的歧管,以防止泵的运行停止时存在于堆叠或管道中的液体电解质的流动,从而抑制分流电流的产生。 构成:用于氧化还原液流电池的歧管包括用于流入和流出第一电极电解质的第一电极电解质入口(140)和第一电极电解质出口(141) 在内部形成的第一电极电解质反应部(120) 用于将从第一电极电解质入口注入的第一电极电解质供应到第一电极电解质反应部分的供给路径(160) 用于将第一电极电解质转移和排出到第一电极电解质出口的排气流路(161) 和用于转移第二电极电解质的第二电极电解质入口(150)和第二电极电解质出口(151)。
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