| 摘要 |
PROBLEM TO BE SOLVED: To provide a manufacturing method of a non-aqueous electrolyte secondary battery, which can be accomplished by a more simplified facility. SOLUTION: The manufacturing method of the non-aqueous electrolyte secondary battery comprises an electrode body formation step, in which a positive electrode, a negative electrode, and a separator that is held between the positive and the negative electrodes are superimposed to form an electrode body, an electrode body insertion step in which the electrode body is inserted in a case, and a non-aqueous electrolytic solution injection step in which a non-aqueous electrolytic solution is injected in the case. An electrode-body-drying step is provided between the electrode body formation step and the non-aqueous electrolyte injection step. |
