Home News Press Releases Max Planck materials scientist wins Starting Grant of European Research Council Publications of Krzysztof Jozwiak All genres Journal Article (1) Journal Article (1) 1. Journal Article Obermaier, M.; Jozwiak, K.; Rauber, M.; Bauer, A.; Scheu, C.: Comparative study of pinhole detection methods for automotive fuel cell degradation analysis. Journal of Power Sources 488, 229405 (2021) MPG.PuRe DOI