| abstract |
Provided is a nonaqueous electrolyte secondary battery including a positive electrode, a negative electrode, and an electrolytic solution. The positive electrode has a positive active material layer including a fluorine-based binder having a melting point of 166° C. or lower, a content of the fluorine-based binder in the positive active material layer is from 0.5 mass % to 2.8 mass %, the electrolytic solution includes at least a first additive selected from 1,3-dioxane and a 1,3-dioxane derivative thereof, and a content of the first additive in the electrolytic solution is from 0.1 mass % to 2 mass %. |