| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide an operating method of a redox flow battery that can suppress reduction of battery capacity without adding a new electrolyte from the outside, even if the balance of the valence value is deviated from 3.5. <P>SOLUTION: This is an operating method of a redox flow battery in which an electrolyte of each electrode is supplied for circulation respectively from a positive electrode tank storing a positive electrode electrolyte and a negative electrode tank storing a negative electrode electrolyte to the positive electrode and the negative electrode that are divided by a diaphragm. In particular, when the balance of the valence value of the electrolyte of both electrodes is deviated from 3.5, the electrolyte of one tank is moved to the other tank through a piping. <P>COPYRIGHT: (C)2004,JPO |
