| abstract |
The invention relates to the technical field of liquid flow batteries, in particular to a TEMPO-anthraquinone bipolar active material and its application in an organic aqueous salt-cave battery. The TEMPO-anthraquinone bipolar active material of the present invention has bipolar , can be used as the positive active material and negative active material of the flow battery at the same time, avoid the problem of cross-osmosis pollution in the operation of the flow battery, improve the life and efficiency of the flow battery, and at the same time, the material also has good water solubility and stability It can be used in salt cavern organic flow batteries without charging and discharging under inert gas environmental protection. |