POSITIVE ELECTRODE MATERIAL, POSITIVE ELECTRODE MIXTURE-CONTAINING COMPOSITION, AND NONAQUEOUS SECONDARY BATTERY

摘要

There is provided a positive electrode material used for a positive electrode of a non-aqueous secondary battery. The positive electrode material includes: a positive electrode active material; and at least one selected from the group consisting of (i) a compound having two or more epoxy groups, (ii) a ring-cleavage form of the compound in which at least one of the epoxy groups is opened, and (iii) a polymer of the compound.