Bridging the gap between highly active oxygen reduction reaction catalysts and effective catalyst layers for proton exchange membrane fuel cells
Ultralow platinum loading and high catalytic performance at the membrane electrode
assembly (MEA) level are essential for reducing the cost of proton exchange membrane fuel …
assembly (MEA) level are essential for reducing the cost of proton exchange membrane fuel …
Differences in the electrochemical performance of Pt-based catalysts used for polymer electrolyte membrane fuel cells in liquid half-and full-cells
A substantial amount of research effort has been directed toward the development of Pt-
based catalysts with higher performance and durability than conventional polycrystalline Pt …
based catalysts with higher performance and durability than conventional polycrystalline Pt …
Recent advances in electrocatalysts for oxygen reduction reaction
The recent advances in electrocatalysis for oxygen reduction reaction (ORR) for proton
exchange membrane fuel cells (PEMFCs) are thoroughly reviewed. This comprehensive …
exchange membrane fuel cells (PEMFCs) are thoroughly reviewed. This comprehensive …
The priority and challenge of high-power performance of low-platinum proton-exchange membrane fuel cells
A Kongkanand, MF Mathias - The journal of physical chemistry …, 2016 - ACS Publications
Substantial progress has been made in reducing proton-exchange membrane fuel cell
(PEMFC) cathode platinum loadings from 0.4–0.8 mgPt/cm2 to about 0.1 mgPt/cm2 …
(PEMFC) cathode platinum loadings from 0.4–0.8 mgPt/cm2 to about 0.1 mgPt/cm2 …
Structure, property, and performance of catalyst layers in proton exchange membrane fuel cells
Catalyst layer (CL) is the core component of proton exchange membrane (PEM) fuel cells,
which determines the performance, durability, and cost. However, difficulties remain for a …
which determines the performance, durability, and cost. However, difficulties remain for a …
Molecular dynamics simulations on O2 permeation through nafion ionomer on platinum surface
R Jinnouchi, K Kudo, N Kitano, Y Morimoto - Electrochimica Acta, 2016 - Elsevier
Molecular dynamics (MD) simulations were executed to clarify origins of the experimentally-
observed high interfacial resistivity against the O 2 permeation through the Nafion ionomer …
observed high interfacial resistivity against the O 2 permeation through the Nafion ionomer …
Recent progresses and remaining issues on the ultrathin catalyst layer design strategy for high-performance proton exchange membrane fuel cell with further reduced …
X Deng, C Huang, X Pei, B Hu, W Zhou - International Journal of Hydrogen …, 2022 - Elsevier
This study presents a detailed review on the ultrathin catalyst layer (UTCL) design strategy
for high-performance proton exchange membrane fuel cell (PEMFC). Specifically, the …
for high-performance proton exchange membrane fuel cell (PEMFC). Specifically, the …
Particle size effect on platinum dissolution: practical considerations for fuel cells
The high costs of polymer membrane electrolyte fuel cells (PEMFCs) remain a roadblock for
a competitive market with combustion engine vehicles. The PEMFC costs can be reduced by …
a competitive market with combustion engine vehicles. The PEMFC costs can be reduced by …
Evaluation of reversible and irreversible degradation rates of polymer electrolyte membrane fuel cells tested in automotive conditions
P Gazdzick, J Mitzel, DG Sanchez, M Schulze… - Journal of Power …, 2016 - Elsevier
This work provides single cell durability tests of membrane electrode assemblies in dynamic
operation regularly interrupted by recovery procedures for the removal of reversible voltage …
operation regularly interrupted by recovery procedures for the removal of reversible voltage …
[HTML][HTML] The effect of catalyst layer design on catalyst utilization in PEMFC studied via stochastic reconstruction method
Catalyst utilization is an important determinant of proton exchange membrane fuel cell
performance, and increasing the catalyst utilization is one of the most critical approaches to …
performance, and increasing the catalyst utilization is one of the most critical approaches to …