Effect of Micro-Patterned Membranes on the Cathode Performances for PEM Fuel Cells under Low Humidity

Although micro-patterned membranes improve the performances of proton exchange membrane fuel cells, their intrinsic effect has not been clarified. This paper aims to clarify the effect of the patterned surfaces in terms of the overvoltage by fabricating well-defined micro-pillar structures on the ca...

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Veröffentlicht in:Journal of the Electrochemical Society 2013-01, Vol.160 (4), p.F417-F428
Hauptverfasser: Aizawa, Masato, Gyoten, Hisaaki
Format: Artikel
Sprache:eng
Online-Zugang:Volltext
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