Positive electrode plate and non-aqueous electrolyte secondary battery

Abstract

The present disclosure relates to a positive electrode plate including an active material layer and a core body, wherein the active material layer includes an active material particle, the active material particle includes a large particle and a small particle, and a larger amount of the large particle is present in a vicinity of a surface of the active material layer on the core body side than in a vicinity of a surface of the active material layer opposite to the core body side. The present disclosure further relates to a non-aqueous electrolyte secondary battery including the positive electrode plate. According to the present disclosure, there are provided: the positive electrode plate having excellent cycling performance and output resistance; and the non-aqueous electrolyte secondary battery including the positive electrode plate.

Dependencies are inferred from the claim text.