An improved understanding of the capillary properties of gas diffusion layers (GDL) and microporous layers (MPL) is important for improving the performance of polymer electrolyte membrane fuel cells (PEMFCs). The behaviour of liquid water in both the GDL and MPL is not entirely understood and can cause many problems such as decreased gas phase mass transfer and decreased overall efficiency. This thesis addresses an important need in GDL and MPL research, the ability to generate accurate capillary pressure curves. Two devices have been designed and tested, with the first being used to generate the traditional capillary pressure curves used to assess pore size distributions and the second to study the effect of water wettability in GDLs and M...
The water that exists within the porous components of a proton exchange membrane fuel cell (PEMFC) d...
An experimental setup was designed to visualize water percolation inside the porous transport layer,...
Published by Electrochemical Society. Final version available at: http://dx.doi.org/10.1149/1.329197...
A capillary pressure curves provides important information about the porous system such as porosity,...
The final publication is available at Elsevier via http://dx.doi.org/10.1016/j.elecom.2008.08.008 © ...
Thesis (M.S.)--University of Kansas, Chemical & Petroleum Engineering, 2007.A capillary pressure cur...
Two-phase transport properties of porous media are crucial for water management strategies in PEM (p...
This thesis is devoted to the study of transport properties and two-phase flow in the Gas Diffusion ...
Due to the low-temperature operation of Polymer Electrolyte Membrane fuel cell (PEMFC), liquid water...
The final publication is available at Elsevier via http://dx.doi.org/10.1016/j.jpowsour.2009.04.052 ...
An experimental setup has been developed to measure air-water capillary pressure curves for gas diff...
AbstractThe gas diffusion layer (GDL) of the proton exchange membrane (PEM) fuel cell is a vital com...
Parmi les nombreuses problématiques liées à la PEMFC, l'eau est un point crucial car elle est à la f...
With increasing performance of PEM fuel cells water transport in Gas Diffusion Layer becomes more an...
Enhanced water removal through the gas diffusion layer (GDL) is important for the design of high-per...
The water that exists within the porous components of a proton exchange membrane fuel cell (PEMFC) d...
An experimental setup was designed to visualize water percolation inside the porous transport layer,...
Published by Electrochemical Society. Final version available at: http://dx.doi.org/10.1149/1.329197...
A capillary pressure curves provides important information about the porous system such as porosity,...
The final publication is available at Elsevier via http://dx.doi.org/10.1016/j.elecom.2008.08.008 © ...
Thesis (M.S.)--University of Kansas, Chemical & Petroleum Engineering, 2007.A capillary pressure cur...
Two-phase transport properties of porous media are crucial for water management strategies in PEM (p...
This thesis is devoted to the study of transport properties and two-phase flow in the Gas Diffusion ...
Due to the low-temperature operation of Polymer Electrolyte Membrane fuel cell (PEMFC), liquid water...
The final publication is available at Elsevier via http://dx.doi.org/10.1016/j.jpowsour.2009.04.052 ...
An experimental setup has been developed to measure air-water capillary pressure curves for gas diff...
AbstractThe gas diffusion layer (GDL) of the proton exchange membrane (PEM) fuel cell is a vital com...
Parmi les nombreuses problématiques liées à la PEMFC, l'eau est un point crucial car elle est à la f...
With increasing performance of PEM fuel cells water transport in Gas Diffusion Layer becomes more an...
Enhanced water removal through the gas diffusion layer (GDL) is important for the design of high-per...
The water that exists within the porous components of a proton exchange membrane fuel cell (PEMFC) d...
An experimental setup was designed to visualize water percolation inside the porous transport layer,...
Published by Electrochemical Society. Final version available at: http://dx.doi.org/10.1149/1.329197...