[HTML][HTML] Fundamentals, materials, and machine learning of polymer electrolyte membrane fuel cell technology
Polymer electrolyte membrane (PEM) fuel cells are electrochemical devices that directly
convert the chemical energy stored in fuel into electrical energy with a practical conversion …
convert the chemical energy stored in fuel into electrical energy with a practical conversion …
A review of proton exchange membrane fuel cell water management: Membrane electrode assembly
Q Liu, F Lan, J Chen, C Zeng, J Wang - Journal of Power Sources, 2022 - Elsevier
This review concentrated on proton exchange membrane fuel cell (PEMFC) water
management, which introduces the latest research contents and progresses on membrane …
management, which introduces the latest research contents and progresses on membrane …
[HTML][HTML] Progress in the proton exchange membrane fuel cells (PEMFCs) water/thermal management: From theory to the current challenges and real-time fault …
Abstract Proton Exchange Membrane Fuel Cells (PEMFCs) are known as a promising
alternative for internal combustion engines (ICE) to reduce pollution. Recent progress of …
alternative for internal combustion engines (ICE) to reduce pollution. Recent progress of …
Revealing in-plane movement of platinum in polymer electrolyte fuel cells after heavy-duty vehicle lifetime
Fuel cell heavy-duty vehicles (HDVs) require increased durability of oxygen-reduction-
reaction electrocatalysts, making knowledge of realistic degradation mechanisms critical …
reaction electrocatalysts, making knowledge of realistic degradation mechanisms critical …
[HTML][HTML] Two-phase flow dynamics in a gas diffusion layer-gas channel-microporous layer system
We have shown in our former study [1] that ordered microstructures can improve the effective
electrical conductivity and permeability in the gas diffusion layer (GDL). However, the effect …
electrical conductivity and permeability in the gas diffusion layer (GDL). However, the effect …
Gas diffusion layer degradation in proton exchange membrane fuel cells: Mechanisms, characterization techniques and modelling approaches
Y Pan, H Wang, NP Brandon - Journal of Power Sources, 2021 - Elsevier
Proton exchange membrane fuel cells (PEMFCs) have been considered as a promising
power source for electric vehicles. However, the widespread use of PEMFCs requires a …
power source for electric vehicles. However, the widespread use of PEMFCs requires a …
[HTML][HTML] Water cluster characteristics of fuel cell gas diffusion layers with artificial microporous layer crack dilation
The formation of discrete water clusters in polymer electrolyte fuel cell gas diffusion layers
(GDL) can lead to increased resistance for oxygen transport in the catalyst layer. This study …
(GDL) can lead to increased resistance for oxygen transport in the catalyst layer. This study …
Numerical analyses on oxygen transport resistances in polymer electrolyte membrane fuel cells using a novel agglomerate model
Characterizing oxygen transport resistances in different components of a polymer electrolyte
membrane fuel cell (PEMFC) is essential to achieve better cell performance at high current …
membrane fuel cell (PEMFC) is essential to achieve better cell performance at high current …
[HTML][HTML] Temperature dependent water transport mechanism in gas diffusion layers revealed by subsecond operando X-ray tomographic microscopy
The product water of polymer electrolyte fuel cells (PEFCs) has to pervade the gas diffusion
layer (GDL) and can lead to shortages of educt gas diffusion pathways to the catalyst layer …
layer (GDL) and can lead to shortages of educt gas diffusion pathways to the catalyst layer …
Two-phase flow in compressed gas diffusion layer: Finite element and volume of fluid modeling
In this study, a stochastic model is used to reconstruct the uncompressed gas diffusion layer
(GDL) microstructures. Subsequently, the finite element method (FEM) is conducted for …
(GDL) microstructures. Subsequently, the finite element method (FEM) is conducted for …