December 7 Workshop on Factory Practice "4th Sodium Ion Battery Manufacturing"

Five days of practical training at a battery factory! Acquiring manufacturing techniques from slurry preparation of lithium iron phosphate cathodes and hard carbon anodes to coating, electrode processing, and cell assembly.

■Title: "Battery Technology Training Course Utilizing a Battery Factory: Session 4 Manufacturing Technology of Sodium-Ion Batteries (Iron Phosphate Positive Electrode and Hard Carbon Negative Electrode)" ――This is a practical training course where participants will learn the manufacturing process of sodium-ion batteries over five days in an actual battery factory. Participants will experience a series of manufacturing processes from the preparation of positive and negative electrode slurries to coating, pressing, electrode processing, stacking, cell assembly, electrolyte injection, and initial charging. 【Knowledge and Skills Acquired in the Course】 - Preparation of positive and negative electrode slurries, kneading techniques - Coating of positive and negative electrodes, adjustment of coating weight and drying conditions - Adjustment of electrode density and porosity through electrode pressing - Techniques for slitting, cutting, and inspecting electrodes - Stacking methods for positive electrode, separator, and negative electrode - Terminal welding and assembly methods for laminated cells - Electrolyte injection, initial charging, and degassing processes - Understanding of the entire battery manufacturing process 【Target Audience】 Individuals engaged in battery research and development at the laboratory level who wish to experience a series of manufacturing processes in an actual factory and acquire the fundamentals of battery manufacturing technology.

Secondary Cells/BatteriesFuel CellsTechnical Seminar