| 摘要 |
PROBLEM TO BE SOLVED: To provide a manufacturing method of the electrode for a secondary battery ensuring excellent peeling strength of an electrode mixture and a collector and capable of exhibiting the function as a battery sufficiently, by obtaining a paint for secondary battery having excellent coating properties and drying properties, and to provide a manufacturing method of a paint for secondary battery, an electrode for secondary battery and a secondary battery.SOLUTION: The manufacturing method of the electrode for a secondary battery includes a mixing step for preparing a slurry by mixing an active material, a binder, and a solvent, a stirring step for preparing a paint for secondary battery by stirring the slurry, and a coating step for coating a collector with the paint for secondary battery. In the stirring step, the slurry is stirred at a shear rate three times or more the maximum shear rate to which the paint for secondary battery is exposed in the coating step. |
