New insights into perfluorinated sulfonic-acid ionomers
In this comprehensive review, recent progress and developments on perfluorinated sulfonic-
acid (PFSA) membranes have been summarized on many key topics. Although quite well …
acid (PFSA) membranes have been summarized on many key topics. Although quite well …
Engineering the catalyst layers towards enhanced local oxygen transport of Low-Pt proton exchange membrane fuel cells: Materials, designs, and methods
Proton exchange membrane fuel cells (PEMFCs) help to achieve decarbonized energy
demand due to their advantages of no pollution emission and high power efficiency. But the …
demand due to their advantages of no pollution emission and high power efficiency. But the …
Fuel cell catalyst layers: a polymer science perspective
S Holdcroft - Chemistry of materials, 2014 - ACS Publications
The polymeric ionomer plays a vital role in PEM fuel cell device technology, not simply as
the membrane that transports protons and water from one electrode to another but as the …
the membrane that transports protons and water from one electrode to another but as the …
Oxygen reduction reaction measurements on platinum electrocatalysts utilizing rotating disk electrode technique: I. Impact of impurities, measurement protocols and …
K Shinozaki, JW Zack, RM Richards… - Journal of The …, 2015 - iopscience.iop.org
The rotating disk electrode (RDE) technique is being extensively used as a screening tool to
estimate the activity of novel PEMFC electrocatalysts synthesized in lab-scale (mg) …
estimate the activity of novel PEMFC electrocatalysts synthesized in lab-scale (mg) …
Carbon support microstructure impact on high current density transport resistances in PEMFC cathode
Cell voltages at high current densities (HCD) of an operating proton-exchange membrane
fuel cell (PEMFC) cathode suffer from losses due to the local-O 2 and bulk-H+ transport …
fuel cell (PEMFC) cathode suffer from losses due to the local-O 2 and bulk-H+ transport …
Design of amphoteric micro/nanofiber-coupling fabric for ultrafast, precise, and robust removal of water droplets from oils
C Li, C Long, Y Cai, Z Li, Z Guan, H Song, L Guo… - Chemical Engineering …, 2023 - Elsevier
The main problem affecting oil applications is water contamination, which causes reduced
oil film strength, additive failure, oil foaming, lubricating oil mildew, etc., with serious impacts …
oil film strength, additive failure, oil foaming, lubricating oil mildew, etc., with serious impacts …
Molecular dynamics simulations on O2 permeation through nafion ionomer on platinum surface
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 …
[HTML][HTML] Effect of anion exchange ionomer content on electrode performance in AEM water electrolysis
Anion exchange membrane water electrolysis (AEMWE) has acquired substantial
consideration as a cost-effective hydrogen production technology. The anion ionomer …
consideration as a cost-effective hydrogen production technology. The anion ionomer …
Sixty years of electrochemical optical spectroscopy: a retrospective
CY Li, ZQ Tian - Chemical Society Reviews, 2024 - pubs.rsc.org
Sixty years ago, Reddy, Devanatan, and Bockris performed the first in situ electrochemical
ellipsometry experiment, which ushered in a new era in the study of electrochemistry, using …
ellipsometry experiment, which ushered in a new era in the study of electrochemistry, using …
Perspectives on challenges and achievements in local oxygen transport of low Pt proton exchange membrane fuel cells
The key to address the cost issue of polymer electrolyte membrane fuel cells (PEMFCs) lies
on reducing Pt amount employed in cathode catalyst layers (CCLs). In past decades …
on reducing Pt amount employed in cathode catalyst layers (CCLs). In past decades …