公开(公告)号：US20150017558A1

公开(公告)日：2015-01-15

申请号：US14329311

申请日：2014-07-11

Applicant: OCI Company LTD .

Inventor： Soo-Whan KIM ,  Tae-Yoon KIM ,  Myung-Sup UM ,  Tae-Jung HA ,  Yoo-Kyung BANG

IPC: H01M8/04 ,  H01M8/20 ,  H01M8/18

CPC classification number: H01M8/04276 ,  H01M8/0273 ,  H01M8/188 ,  H01M8/20 ,  Y02E60/528

Abstract: Disclosed herein is a redox flow battery, and more particularly, a cell frame channel design capable of efficiently distributing an electrolyte.The present invention provides a cell frame of a redox flow battery providing an electrolyte to an electrode, the cell frame of a redox flow battery including: an electrolyte inlet part and an electrolyte outlet part disposed at both side surfaces of the electrode, respectively; a distribution channel connected to the electrolyte inlet part and dividing the electrolyte into a plurality of channels; a buffer channel formed in a shape in which the buffer channel is connected to an end of each distribution channel and a channel width thereof is increased toward the electrode; a mixing zone formed between the buffer channel and the electrode to mix electrolytes flowed from the buffer channels with each other.

Abstract translation: 本文公开了一种氧化还原液流电池，更具体地，可以有效地分配电解质的电池框架通道设计。 本发明提供一种向电极提供电解质的氧化还原液流电池的电池框架，所述氧化还原液流电池的电池框架分别包括：分别设置在所述电极的两个侧表面处的电解质入口部分和电解液出口部分; 连接到电解质入口部分并将电解质分成多个通道的分配通道; 缓冲通道形成为缓冲通道连接到每个分配通道的端部并且其通道宽度朝向电极增加的形状; 形成在缓冲通道和电极之间的混合区，以将从缓冲通道流出的电解质彼此混合。

公开(公告)号：US20150017568A1

公开(公告)日：2015-01-15

申请号：US14328424

申请日：2014-07-10

Applicant: OCI COMPANY LTD.

Inventor： Soo-Whan KIM ,  Myung-Sup UM ,  Tae-Yoon KIM ,  Tae-Jung HA ,  Yoo-Kyung BANG

IPC: H01M8/02 ,  H01M8/20 ,  H01M8/18

CPC classification number: H01M8/188 ,  H01M8/006 ,  H01M8/04276 ,  H01M8/2455 ,  Y02E60/528

Abstract: Disclosed herein are a redox flow battery and a cell frame. In a cell frame of a redox flow battery, the cell frame comprising: a pair of unit frames adhered to each other; a protection plate shared by the unit frames, wherein each unit frame includes an electrolyte channel formed on a contact region of the unit frame with the protection plate; and a bipolar plate on which an electrolyte flows, wherein the electrolyte is supplied through the electrolyte channel. The cell frame has an integration type structure in which the protection plate is positioned in the cell frame, such that leakage of the electrolyte may be effectively prevented.

Abstract translation: 这里公开了氧化还原液流电池和电池框架。 在氧化还原液流电池的电池框架中，电池框架包括：一对彼此粘合的单元框架; 由所述单元框架共享的保护板，其中每个单元框架包括形成在所述单元框架与所述保护板的接触区域上的电解液通道; 和电解液流过的双极板，其中电解质通过电解质通道供应。 电池框架具有集成型结构，其中保护板位于电池框架中，使得可以有效地防止电解液的泄漏。