caa a22 4500 47581522X CHVBK 20180406123808.0 cr unu---uuuuu 170329e20000701xx s 000 0 eng 10.1023/A:1004047412066 doi (NATIONALLICENCE)springer-10.1023/A:1004047412066 A new technique for two-dimensional current distribution measurements in electrochemical cells [Elektronische Daten] [Ch. Wieser, A. Helmbold, E. Gülzow] A new technique has been developed using a magnetic loop array to measure current distribution in electrochemical cells. The main advantage of this approach is the combination of high spatial and time resolution and stack integration with an easily handled measurement carried out independently of the cell operation. A polymer electrolyte fuel cell (PEFC) of technically relevant dimensions (about 600 cm2 electrode area) with 5 × 8 current sensors has been constructed and operated, thus confirming the feasibility of the measurement technique. Kluwer Academic Publishers, 2000 current distribution nationallicence electrochemical cell nationallicence fuel cell nationallicence Wieser Ch Institut für Technische Thermodynamik, Deutsches Zentrum für Luft- und Raumfahrt, Pfaffenwaldring 38-40, 70569, Stuttgart, Germany aut Helmbold A. Institut für Technische Thermodynamik, Deutsches Zentrum für Luft- und Raumfahrt, Pfaffenwaldring 38-40, 70569, Stuttgart, Germany aut Gülzow E. Institut für Technische Thermodynamik, Deutsches Zentrum für Luft- und Raumfahrt, Pfaffenwaldring 38-40, 70569, Stuttgart, Germany aut Journal of Applied Electrochemistry Kluwer Academic Publishers 30/7(2000-07-01), 803-807 0021-891X 30:7<803 2000 30 10800 https://doi.org/10.1023/A:1004047412066 text/html Onlinezugriff via DOI 1 research-article jats NATIONALLICENCE 856 40 https://doi.org/10.1023/A:1004047412066 text/html Onlinezugriff via DOI NATIONALLICENCE 700 1- Wieser Ch Institut für Technische Thermodynamik, Deutsches Zentrum für Luft- und Raumfahrt, Pfaffenwaldring 38-40, 70569, Stuttgart, Germany aut NATIONALLICENCE 700 1- Helmbold A. Institut für Technische Thermodynamik, Deutsches Zentrum für Luft- und Raumfahrt, Pfaffenwaldring 38-40, 70569, Stuttgart, Germany aut NATIONALLICENCE 700 1- Gülzow E. Institut für Technische Thermodynamik, Deutsches Zentrum für Luft- und Raumfahrt, Pfaffenwaldring 38-40, 70569, Stuttgart, Germany aut NATIONALLICENCE 773 0- Journal of Applied Electrochemistry Kluwer Academic Publishers 30/7(2000-07-01), 803-807 0021-891X 30:7<803 2000 30 10800 Metadata rights reserved Springer special CC-BY-NC licence nationallicence BK010053 XK010053 XK010000 NATIONALLICENCE NATIONALLICENCE NL-springer