Browsing by Author "Nakagawa, H"

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Expanded Graphite Epoxy Composites Bipolar Plates for PEM Fuel Cells

Unveroglu, B.; Dundar, F.; Ay, F.; Yazici, S.; Ata, A. (ELECTROCHEMICAL SOC INC, 2011)

Light weight, flexible and thin single layer epoxy impregnated expanded graphite bipolar plates were manufactured and evaluated as a PEM fuel cell bipolar plate material. Mechanical strength values up to 17.41 MPa, in-plane ...
In-situ two-phase flow investigation of Proton Exchange Membrane (PEM) electrolyzer by simultaneous optical and neutron imaging

Selamet, O. F.; Pasaogullari, U.; Spernjak, D.; Hussey, D. S.; Jacobson, D. L.; Mat, M. D. (ELECTROCHEMICAL SOC INC, 2011)

In proton exchange membrane (PEM) electrolyzers, oxygen evolution in the anode and flooding due to water cross-over results in two distinct two-phase transport conditions, and these two phenomena were found to strongly ...