US Patent Issued to CMBlu Energy on Sept. 8 for "Electrolyte regeneration for redox flow batteries based on ferrocyanide and/or ferricyanide salts" (German Inventors)

ALEXANDRIA, Va., Sept. 8 -- United States Patent no. 12,731,807, issued on Sept. 8, was assigned to CMBlu Energy AG (Alzenau, Germany).

"Electrolyte regeneration for redox flow batteries based on ferrocyanide and/or ferricyanide salts" was invented by Olga Ekkert (Hanau, Germany), Evgeny Larionov (Hanua, Germany), Jan Hartwig (Alzenau, Germany) and Eduard Baal (Offenbach, Germany).

According to the abstract* released by the U.S. Patent & Trademark Office: "The present invention provides a process for the regeneration of an aqueous electrolyte solution of a redox-flow battery containing at least one inorganic redox active compound, said process comprising at least one of the following steps (a), (b) and/or (c): (a) treatment of the electro...