Neutral pH aqueous redox flow batteries using an anthraquinone-ferrocyanide redox couple
Wonmi Lee, Agnesia Permatasari, Yongchai Kwon
Abstract
Anthraquinone-2,7-disulfonic acid (2,7-AQDS) and ferrocyanide including potassium and sodium salts are used as a redox couple for neutral aqueous redox flow batteries (ARFBs).
Topics & Concepts
RedoxFerrocyanidePotassium ferrocyanideAnthraquinoneAqueous solutionInorganic chemistryChemistryPotassiumElectrochemistryFlow batteryMaterials scienceElectrodeOrganic chemistryElectrolytePhysical chemistryAdvanced battery technologies researchElectrocatalysts for Energy ConversionAdvanced Battery Technologies Research