| 摘要 |
PURPOSE:To eliminate the stay of bromine-complex, and supply an electrolyte at a constant flow rate to improve voltage performance of a cell by circulating an electrolyte in the gravity direction in a cell reaction vessel. CONSTITUTION:An electrolyte is instroduced from inlets 6 and 7 to a manifold 14 installed in an electrode frame 12 of an electrode 1, and is supplied to an electrode plate 11 from its upper side through a channel 15 and a microchannel. Therefore, an electrolyte is circulated from the upper side to the lower side, and bromine-complex is uniformly passed on the surface of the electrode plate 11 and electrochemical reaction takes place on the whole surfaces of the electrode. This is helped by falling of bromine-complex by its gravity in the electrolyte. By the way that a bolt 5 is inserted into bolt holes 13 and 22 and tightened, each electrode, a separator, and an end plate are stacked to one body. |
