Publications

Quality Inspection of Battery Separators by Partial Discharge Spectroscopy
Peeyush Kumar, Manuel Kasper, Ferry Kienberger, Georg Gramse
ChemElectroChem
Quality control is highly relevant for the safety, sustainability, and efficiency of the battery manufacturing process. An early and reliable detection of failures in the production chain is important. The article presents a method for detecting micrometric imperfections and contaminations on the battery separator before filling the battery stack with the electrolyte.