Abstract: A flow battery comprising a first tank for an anode electrolyte, a second tank for a cathode electrolyte, respective hydraulic circuits provided with corresponding pumps for supplying electrolytes to specific planar cells, provided with channels on the two mutually opposite faces for the independent conveyance of the electrolytes, mutually separated by electrolytic membranes and electrodes, the planar cells constituting a laminar pack, on at least one front of the laminar pack there being an end plate provided, on a first face, with at least one channel for the access of the electrolytes that arrive from the laminar pack, with at least one discharge channel for the conveyance of the electrolytes that originate from the access channel to at least one outlet that is connected to a respective tank, and at least one mixing channel.

Abstract: A flow battery comprising a first tank for an anode electrolyte, a second tank for a cathode electrolyte, respective hydraulic circuits provided with corresponding pumps for supplying electrolytes to specific planar cells, provided with channels on the two mutually opposite faces for the independent conveyance of the electrolytes, mutually separated by electrolytic membranes and electrodes, the planar cells constituting a laminar pack, on at least one front of the laminar pack there being an end plate provided, on a first face, with at least one channel for the access of the electrolytes that arrive from the laminar pack, with at least one discharge channel for the conveyance of the electrolytes that originate from the access channel to at least one outlet that is connected to a respective tank, and at least one mixing channel.