Underlying data for the publicaton 'Local ageing effects of polymer electrolyte fuel cell membrane electrode assemblies due to accelerated durability testing'

Underlying polarization curve and current density scan shunt data of the publication: M. Koprek, R. Schlumberger, C. Wachtel, F. Wilhelm, M. Messerschmidt, J. Scholta, M. Hölzle, Fuel Cells. 2022, 22, 271. https://doi.org/10.1002/fuce.202200064 Please cf. the file Orientation_of_Spp_CDDM.pdf for the orientation of the sensor elements vs. fuel and air in- and outlets, respectively, and the numbering of the current and temperature elements.