Electrode active material, electrode, and secondary battery

Abstract

An electrode active material has a high energy density, high output, and a superior cycle property with little decrease in capacity even after repeated charge and discharge. An electrode and a secondary battery can include the electrode active material. An electrode active material which contains a compound having a dithiadiazine group, and is used as an active material of a secondary battery that repeats charge and discharge by a battery electrode reaction, and electrode containing the electrode active material and a conductive material. In addition, a secondary battery wherein the electrode active material is contained in any one of a reaction starting material, a product, and an intermediate product of at least a discharge reaction of the battery electrode reaction.

Dependencies are inferred from the claim text.