Home News Short News Dr. Tim M. Schwarz receives Borchers Badge from RWTH Aachen University Publications of Wiebke Lüke All genres Journal Article (2) Journal Article (2) 1. Journal Article Schalenbach, M.; Lüke, W.; Stolten, D.: Hydrogen diffusivity and electrolyte permeability of the Zirfon PERL separator for alkaline water electrolysis. Journal of the Electrochemical Society 163 (14), pp. F1480 - F1488 (2016) MPG.PuRe DOI 2. Journal Article Schalenbach, M.; Tjarks, G.; Carmo, M.; Lüke, W.; Müller, M.; Stolten, D.: Acidic or alkaline? Towards a new perspective on the efficiency of water electrolysis. Journal of the Electrochemical Society 163 (11), pp. F3197 - F3208 (2016) MPG.PuRe DOI