Materials, technological status, and fundamentals of PEM fuel cells–a review
Abstract PEM (Polymer Electrolyte Membrane) fuel cells have the potential to reduce our
energy use, pollutant emissions, and dependence on fossil fuels. In the past decade …
energy use, pollutant emissions, and dependence on fossil fuels. In the past decade …
Performance and degradation of Proton Exchange Membrane Fuel Cells: State of the art in modeling from atomistic to system scale
Abstract Proton Exchange Membrane Fuel Cells (PEMFC) are energy efficient and
environmentally friendly alternatives to conventional energy conversion systems in many yet …
environmentally friendly alternatives to conventional energy conversion systems in many yet …
Investigating electrode flooding in a flowing electrolyte, gas‐fed carbon dioxide electrolyzer
Managing the gas–liquid interface within gas‐diffusion electrodes (GDEs) is key to
maintaining high product selectivities in carbon dioxide electroreduction. By screening silver …
maintaining high product selectivities in carbon dioxide electroreduction. By screening silver …
[PDF][PDF] Engineered water highways in fuel cells: radiation grafting of gas diffusion layers
Polymer electrolyte fuel cells (PEFCs) have become a promising candidate for replacing
fossil fuel fed engines in both stationary and mobile power sources, owing to their …
fossil fuel fed engines in both stationary and mobile power sources, owing to their …
Neutron imaging of fuel cells–Recent trends and future prospects
Highlights•Neutron imaging of fuel cells has interesting perspectives of further
development.•Important potential of neutron imaging combination with advanced …
development.•Important potential of neutron imaging combination with advanced …
Advanced water management in PEFCs: diffusion layers with patterned wettability II. Measurement of capillary pressure characteristic with neutron and synchrotron …
In this paper, we present an experimental study on the development of gas diffusion layer
(GDL) materials for fuel cells with dedicated water removal pathways generated using …
(GDL) materials for fuel cells with dedicated water removal pathways generated using …
Investigation of the effect of micro-porous layer on PEM fuel cell cold start operation
The effect of micro-porous layer (MPL) on proton exchange membrane (PEM) fuel cell cold
start is investigated experimentally with theoretical analysis. Under normal condition, the …
start is investigated experimentally with theoretical analysis. Under normal condition, the …
Communication—neutron radiography of the water/gas distribution in the porous layers of an operating electrolyser
J Seweryn, J Biesdorf, TJ Schmidt… - Journal of The …, 2016 - iopscience.iop.org
Neutron radiography was applied to image the water-gas distribution in an operating small
scale PEM electrolyser, building up on the anisotropic resolution improvements previously …
scale PEM electrolyser, building up on the anisotropic resolution improvements previously …
Investigation of the liquid water distributions in a 50 cm2 PEM fuel cell: Effects of reactants relative humidity, current density, and cathode stoichiometry
A 50 cm 2 commercial PEM fuel cell has been used to investigate the effects of a set of
different operating conditions on the resulting liquid water distributions in the cell. A …
different operating conditions on the resulting liquid water distributions in the cell. A …
Characterization of liquid water saturation in gas diffusion layers by X-ray tomographic microscopy
A Lamibrac, J Roth, M Toulec, F Marone… - Journal of The …, 2015 - iopscience.iop.org
Performance and durability of polymer electrolyte fuel cells are closely related to the water
management. In gas diffusion layers (GDL), the presence of liquid water is associated with …
management. In gas diffusion layers (GDL), the presence of liquid water is associated with …