BMW Group Battery Cell Competence Center

Battery cell laboratory.

Compaction of the electrode in a rolling mill (calendering), laser notching of the electrode and formation of electrode stacks.

Oliver Zipse, Chairman of the Board of Management, BMW AG.

Jörg Hoffmann, Head of Production Technology and Production Battery Cell and Fuel Cell.

Assembly of the battery cell and welding of the battery cell housing

Peter Lamp, Head of research and development, battery cell and fuel cell.

Formation.

Coating of the electrode foil.

General shots event.

Jochen Billenstein, Head of Material and Process Analysis, Batteries and Electrical Systems.

Dosing and mixing of the electrode slurry.