CELL FOR ION EXCHANGE MEMBRANE ELECTROLYSIS

摘要

Provided is a cell for ion exchange membrane electrolysis wherein the electrolytic performance of an existing bipolar ion exchange membrane electrolysis cell in which the cathode partition wall and the rigid cathode are joined via multiple V shaped springs has been improved by a simple method. A cell for ion exchange membrane electrolysis that: is partitioned by an ion exchange membrane (7) into anode chambers (1) having a rigid anode (1a) and an anode partition wall (1b) and cathode chambers (2) having a rigid cathode (2a) and a cathode partition wall (2b); and is obtained by joining the rigid cathode (2a) and the cathode partition wall (2b) via multiple V shaped springs (3). The cell is obtained by laminating an elastic metal body (5) and a flexible cathode (6) on the surface opposite the surface of the rigid cathode (2a) where the V shaped springs (3) are bonded and by disposing a conductive member (4) near the end on the open side of the V shaped springs (3) and electrically connecting the V shaped springs (3) and the conductive members (4) by compressing the V shaped springs (3).