| 摘要 |
A positive electrode (8) for a non-aqueous electrolytic secondary battery (10, 60), includes: 1) a current collector (11); and 2) an active material layer (13) formed on a surface (11S) of the current collector (11), the active material layer (13) including: i) a positive electrode active material (1) having an average particle diameter (D5) of less than or equal to 5 µm, ii) a conductivity assistant (2, 7) including: a) a particulate conductive material (2) having: a primary particle diameter of less than or equal to 70 nm, and an aggregate size of less than 1 µm, and b) a long chain conductive material (7), and iii) a binder (3). |
