摘要 |
<p>The present invention relates to a stack for a redox flow battery or a fuel cell comprising an end plate (11), an insulation board (12), a current plate (13), a separation plate (14), a flow frame (16), and an ion exchange membrane (18). The present invention is a structure where a sealing groove is installed at only one side to improve a shape and assembly property of a sealing to prevent shunt current loss.</p> |