摘要 |
PROBLEM TO BE SOLVED: To provide a nonaqueous electrolyte secondary battery in which an inorganic particle layer can be formed on a cathode active material layer by using an organic solvent-based binder, and to provide a method of manufacturing the same.SOLUTION: The nonaqueous electrolyte secondary battery which includes a cathode having a cathode active material layer containing a cathode active material and a binder, an anode, and a nonaqueous electrolyte is characterized in that: an inorganic particle layer containing inorganic particles and a binder is provided on the cathode active material layer; the binder in the cathode active material layer is a polyvinylidene fluoride having α-type crystallinity; and the binder in the inorganic particle layer is an organic solvent-based binder soluble in an organic solvent. |