Method for improving solubility of organic active matter and battery performance in aqueous organic flow battery

The invention relates to a method for improving solubility of organic active matters and battery performance in an aqueous organic flow battery, and belongs to the technical field of organic flow batteries. The method specifically comprises the step of adding an organic solvent for the electrolyte of the non-aqueous organic flow battery into the electrolyte of the aqueous organic flow battery containing the organic active matter. Experimental results show that the solubility of the organic active matter is continuously increased along with the continuous increase of the addition amount of the organic solvent. When the electrolyte with the increased solubility of the organic active matter is used in the aqueous organic flow battery, the coulombic efficiency, the voltage efficiency and the energy efficiency of the battery are remarkably improved. 本发明涉及用于提高水系有机液流电池中有机活性物溶解度和电池性能的方法，属于有机液流电池技术领域。该方法具体为向含有机活性物的水系有机液流电池的电解液中添加非水系有机液流电池电解液用有机溶剂。实验结果表明，随着有机溶剂的添加量不断增大，有机活性物的溶解度也不断增加。当将有机活性物溶解度增加的电解液用于水系有机液流电池中，电池的库伦效率