The consortium of the VERSAPRINT project, coordinated by Leitat and composed of 10 partners, gathered on 2–3 May 2024 at DFactory Barcelona (Spain) for its M12 meeting, focused on advancing battery innovation for climate-neutral transport.
The two-day session opened with updates on project coordination, communication actions, and the validation of battery performance and safety in both automotive and aeronautic environments.
A major milestone was the completion of the generic CAD model for cell units, enabling a multi-application design approach. Partners also reviewed the latest developments in 2D and 3D on-cell printing technologies, which are being tested at cell, unit, and module levels to improve safety, thermal management, and recyclability.
The meeting also included sessions on eco-design strategies and simulation-based tools to support replication across different transport applications. Finally, partners aligned on the development timeline, addressing potential delays and reinforcing their commitment to performance and sustainability goals.
During the meeting, Leitat presented several developments, including:
- Printed micro-channels and sensors for improved thermal management and monitoring at cell level, with finalized designs and ongoing process optimization.
- A first prototype of a multifunctional busbar and 3D-printed test samples, currently under refinement.
- Lightweight polymer casings and fire safety improvements at module level, including the use of flame retardants and phase change materials.
In addition to the working sessions, consortium members visited Leitat 3D printing facilities on 2 May, gaining direct insight into the technical capabilities behind the project.
Remember to follow the project at:
- VERSAPRINT – Web
- VERSAPRINT – Leitat
