caa a22 4500 477049419 CHVBK 20180405111338.0 cr unu---uuuuu 170330e19960901xx s 000 0 eng 10.1007/BF00242042 doi (NATIONALLICENCE)springer-10.1007/BF00242042 Methanol permeability in perfluorosulfonate proton exchange membranes at elevated temperatures [Elektronische Daten] [P. Kauranen, E. Skou] A simple electrochemical method for the measurement of the permeability of methanol in proton exchange membranes equilibrated with a supporting liquid electrolyte at elevated temperatures is proposed. Carbon supported platinum working electrodes are placed to both sides of the membrane sample and serve as concentration sensors. Methanol is added to one or both sides of the membrane and the permeability is calculated from the time responses of anodic peak currents on the two working electrodes. Experimental results are given for Nafion® 117 perfluorosulfonate membrane in 2.Om H2SO4 at 60 and 70°C. Chapman & Hall, 1996 Kauranen P. Department of Chemistry, Odense University, Campusvej 55, DK-5230, Odense M, Denmark aut Skou E. Department of Chemistry, Odense University, Campusvej 55, DK-5230, Odense M, Denmark aut Journal of Applied Electrochemistry Kluwer Academic Publishers 26/9(1996-09-01), 909-917 0021-891X 26:9<909 1996 26 10800 https://doi.org/10.1007/BF00242042 text/html Onlinezugriff via DOI 1 research-article jats NATIONALLICENCE 856 40 https://doi.org/10.1007/BF00242042 text/html Onlinezugriff via DOI NATIONALLICENCE 700 1- Kauranen P. Department of Chemistry, Odense University, Campusvej 55, DK-5230, Odense M, Denmark aut NATIONALLICENCE 700 1- Skou E. Department of Chemistry, Odense University, Campusvej 55, DK-5230, Odense M, Denmark aut NATIONALLICENCE 773 0- Journal of Applied Electrochemistry Kluwer Academic Publishers 26/9(1996-09-01), 909-917 0021-891X 26:9<909 1996 26 10800 Metadata rights reserved Springer special CC-BY-NC licence nationallicence BK010053 XK010053 XK010000 NATIONALLICENCE NATIONALLICENCE NL-springer