Results 131 to 140 of about 25,227 (196)

Mitigation of gas-induced damage in bipolar membranes for CO<sub>2</sub> electrolysis.

open access: yesJ Mater Chem A Mater
Fischer R   +4 more
europepmc   +1 more source

Plasma Electrocatalytic Oxidation of Methane to Methanol. [PDF]

open access: yesJ Am Chem Soc
Song Q   +12 more
europepmc   +1 more source

Influence of Microelliptical Groove Gas Diffusion Layer (GDL) on Transport Behavior of Proton Exchange Membrane Fuel Cell (PEMFC)

International Journal of Heat and Mass Transfer, 2021
Abstract A new elliptical groove gas diffusion layer (GDL) using a three-dimensional model is proposed to improve the transport properties of the GDL of a proton exchange membrane fuel cell (PEMFC). The effects of different shape parameters on water diffusion and transport behavior are investigated.
Bifeng Yin, Fei Dong
exaly   +3 more sources

Microstructure-property relationships in a gas diffusion layer (GDL) for Polymer Electrolyte Fuel Cells, Part I: effect of compression and anisotropy of dry GDL

Electrochimica Acta, 2017
New quantitative relationships are established between effective properties (gas diffusivity, permeability and electrical conductivity) for a dry GDL (25 BA) from SGL Carbon with the corresponding microstructure characteristics from 3D analysis. These microstructure characteristics include phase volume fractions, geodesic tortuosity, constrictivity and
Lorenz Holzer
exaly   +3 more sources

Fabrication of gas diffusion layer (GDL) containing microporous layer using flourinated ethylene prophylene (FEP) for proton exchange membrane fuel cell (PEMFC)

International Journal of Precision Engineering and Manufacturing, 2012
Proton exchange membrane fuel cell (PEMFC), also known as polymer electrolyte membrane fuel cell, is the type of fuel cell being developed for transport applications as well as for stationary and portable applications. Typical PEMFC consists of several essential components, and gas diffusion layer is considered to be one of the most important ...
Sung Bum Park, Yong-Il Park
exaly   +3 more sources

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