Digitalization Platform for Mechanistic Modeling of Battery Cell Production

The application of batteries in electric vehicles and stationary energy-storage systems is widely seen as a promising enabler for sustainable mobility the energy sector. Although significant improvements have been achieved last decade terms higher battery performance lower production costs, there remains high potential to be tapped, especially along chain. However, process highly complex due numerous process–structure structure–performance relationships chain, many which are not yet fully understood. In order move away from expensive trial-and-error operations lines, methodology needed provide knowledge-based decision support improve quality throughput production. present work, framework presented that combines chain model cell quantitatively predict impact processes on final performance. enables coupling diverse mechanistic models individual generic container platform, ultimately providing digital representation electrode line allows optimal settings identified silico. can implemented part cyber-physical system control line, thus increasing efficiency entire process.