Recent progress of gas diffusion layer in proton exchange membrane fuel cell: Two-phase flow and material properties

Q Chen, Z Niu, H Li, K Jiao, Y Wang - International Journal of Hydrogen …, 2021‏ - Elsevier
Proton exchange membrane (PEM) fuel cells are a promising candidate as the next-
generation power sources for portable, transportation, and stationary applications. Gas …

Determination and Engineering of Li‐Ion Tortuosity in Electrode Toward High Performance of Li‐Ion Batteries

Z Yan, L Wang, H Zhang, X He - Advanced Energy Materials, 2024‏ - Wiley Online Library
With the progressively widespread application of lithium‐ion batteries, their energy density
and power density are being pursued to the extremely high. However, both cannot be …

[کتاب][B] Stochastic geometry and its applications

SN Chiu, D Stoyan, WS Kendall, J Mecke - 2013‏ - books.google.com
An extensive update to a classic text Stochastic geometry and spatial statistics play a
fundamental role in many modern branches of physics, materials sciences, engineering …

A review of cell-scale multiphase flow modeling, including water management, in polymer electrolyte fuel cells

M Andersson, SB Beale, M Espinoza, Z Wu, W Lehnert - Applied Energy, 2016‏ - Elsevier
The PEFC has emerged as the most viable fuel cell type for automotive and some portable
applications, and also has potential back-up power unit applications due to its low operating …

Pore-scale modeling of two-phase transport in polymer electrolyte fuel cells—progress and perspective

PP Mukherjee, Q Kang, CY Wang - Energy & Environmental Science, 2011‏ - pubs.rsc.org
Recent years have witnessed an explosion of research and development efforts in the area
of polymer electrolyte fuel cells (PEFC), perceived as the next generation clean energy …

The influence of constrictivity on the effective transport properties of porous layers in electrolysis and fuel cells

L Holzer, D Wiedenmann, B Münch, L Keller… - Journal of materials …, 2013‏ - Springer
The aim of the present investigation is to define microstructure parameters, which control the
effective transport properties in porous materials for energy technology. Recent …

Understanding the gas diffusion layer in proton exchange membrane fuel cells. I. How its structural characteristics affect diffusion and performance

JM Morgan, R Datta - Journal of Power Sources, 2014‏ - Elsevier
The proton exchange membrane fuel cell (PEMFC) has a significant potential in
transportation, backup, and portable power applications, although there still are remaining …

Transport properties evaluation of pore-scale GDLs for PEMFC using orthogonal design method

L **ao, M Bian, Y Sun, J Yuan, X Wen - Applied Energy, 2024‏ - Elsevier
Gas diffusion layer (GDL) is an essential component of proton exchange membrane fuel
cells, serving the functions of gas-water transport, thermal-electrical conduction and …

Synchrotron X-ray tomography for investigations of water distribution in polymer electrolyte membrane fuel cells

P Krüger, H Markötter, J Haußmann, M Klages… - Journal of Power …, 2011‏ - Elsevier
Synchrotron X-ray tomography is used to visualize the water distribution in gas diffusion
layers (GDL) and flow field channels of a polymer electrolyte membrane fuel cell (PEMFC) …

Three-dimensional study of compressed gas diffusion layers using synchrotron X-ray imaging

C Toetzke, G Gaiselmann, M Osenberg, J Bohner… - Journal of Power …, 2014‏ - Elsevier
We present a synchrotron X-ray tomographic study on the morphology of carbon fiber-based
gas diffusion layer (GDL) material under compression. A dedicated compression device is …