Optimizing of the production process for bipolar plates

Important results from the project

The aim of the project was to map the possibilities for optimizing the production of bipolar plates. Process steps and process technology at Cell Impact were investigated in 5 work packages which resulted in a total of 6 reports describing potentially interesting alternative processes and summarizing experimental results. The most promising alternatives for increased process flow were laser- and plasma treatment for cleaning and passivation. These allow for increased process speed at Cell Impact but require careful optimization of process parameters before final evaluation.

Expected long term effects

The project resulted in several surveys and external studies, as well as experimental investigations of surface treatment methods for bipolar plates. All results were summarized in the form of 6 interim reports and are expected to be used in connection with planning Cell Impacts´s new production lines as well as being used as a basis in a follow-up project application. Both theoretical and experimental results are expected to be the starting point for optimization of process parameters in the future.

Approach and implementation

The project was carried out mainly in line with the original project plan. At the start meeting, detailed planning as well as prioritization of content in work packages was carried out. This was done in consultation with all project partners and current issues were discussed at regular telephone meetings. A supplementary question that arose during the course of the project and was highlighted was the possibility of simulating the actual forming process. The project was concluded with a final meeting which included result reporting and planning of a follow-up project.

External links

Websida för projektet: Optimering av produktionsprocess för bipolära plattor för bränsleceller.