Influence of product characteristics of prismatic lithium-ion battery cells on the production processes and plant technology for cell finishing

The increasing demand for electric vehicles and, consequently, battery cells will result in a significant surge in production capacity in the upcoming years. Product, factory, and production are being planned simultaneously. Processes must be designed even though not all product specifications have been defined yet. This paper examines the impact of product characteristics of prismatic battery cells on the processes and production technology for cell finishing. Understanding these dynamics facilitates early-stage integration of product effects into innovative process and product developments, mitigating uncertainties and reducing development risks. In summary, this paper provides a comprehensive understanding of how product characteristics influence the production technology of battery cells.