Degradation mechanisms of proton exchange membrane fuel cell under typical automotive operating conditions
The proton exchange membrane (PEM) fuel cell is an ideal automotive power source with
great potential, owing to its high efficiency and zero emissions. However, the durability and …
great potential, owing to its high efficiency and zero emissions. However, the durability and …
Impact of impurities on water electrolysis: a review
H Becker, J Murawski, DV Shinde… - Sustainable Energy & …, 2023 - pubs.rsc.org
Low temperature water electrolysers such as Proton Exchange Membrane Water
Electrolysers (PEMWEs), Alkaline Water Electrolysers (AWEs), and Anion Exchange …
Electrolysers (PEMWEs), Alkaline Water Electrolysers (AWEs), and Anion Exchange …
Electromobility: Batteries or fuel cells?
O Gröger, HA Gasteiger… - Journal of The …, 2015 - iopscience.iop.org
This study provides an analysis of the technological barriers for all-electric vehicles, either
based on batteries (BEVs) or on H 2-powered proton exchange membrane (PEM) fuel cells …
based on batteries (BEVs) or on H 2-powered proton exchange membrane (PEM) fuel cells …
Elucidating the dynamic nature of fuel cell electrodes as a function of conditioning: an ex situ material characterization and in situ electrochemical diagnostic study
To increase the commercialization of fuel cell electric vehicles, it is imperative to improve the
activity and performance of electrocatalysts through combined efforts focused on material …
activity and performance of electrocatalysts through combined efforts focused on material …
Dictating Pt-based electrocatalyst performance in polymer electrolyte fuel cells, from formulation to application
T Van Cleve, S Khandavalli, A Chowdhury… - … applied materials & …, 2019 - ACS Publications
In situ electrochemical diagnostics designed to probe ionomer interactions with platinum
and carbon were applied to relate ionomer coverage and conformation, gleaned from anion …
and carbon were applied to relate ionomer coverage and conformation, gleaned from anion …
PEMFC performance decay during real-world automotive operation: Evincing degradation mechanisms and heterogeneity of ageing
A long-term dynamic load cycle is performed on state-of-the-art membrane electrode
assemblies, aiming to evaluate the degradation mechanisms of Polymer Electrolyte …
assemblies, aiming to evaluate the degradation mechanisms of Polymer Electrolyte …
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 …
transportation, backup, and portable power applications, although there still are remaining …
Activation mechanisms in the catalyst coated membrane of PEM fuel cells
K Christmann, KA Friedrich, N Zamel - Progress in Energy and Combustion …, 2021 - Elsevier
Polymer electrolyte membrane (PEM) fuel cells are a promising technology for automotive
applications. To achieve the cost versus durability required for the commercialization of this …
applications. To achieve the cost versus durability required for the commercialization of this …
Interfacial effects on the catalysis of the hydrogen evolution, oxygen evolution and CO2-reduction reactions for (co-) electrolyzer development
Our progressive transition from a society energetically dependent on fossil fuels towards one
relying on renewable sources requires novel, environmentally friendly energy conversion …
relying on renewable sources requires novel, environmentally friendly energy conversion …
[HTML][HTML] Review on mechanisms and recovery procedures for reversible performance losses in polymer electrolyte membrane fuel cells
J Mitzel, Q Zhang, P Gazdzicki, KA Friedrich - Journal of Power Sources, 2021 - Elsevier
The recovery of performance losses in polymer electrolyte membrane fuel cells due to
reversible degradation phenomena is an important topic to enable high system efficiency …
reversible degradation phenomena is an important topic to enable high system efficiency …