Porous flow field for next-generation proton exchange membrane fuel cells: materials, characterization, design, and challenges
Porous flow fields distribute fuel and oxygen for the electrochemical reactions of proton
exchange membrane (PEM) fuel cells through their pore network instead of conventional …
exchange membrane (PEM) fuel cells through their pore network instead of conventional …
Designing the next generation of proton-exchange membrane fuel cells
With the rapid growth and development of proton-exchange membrane fuel cell (PEMFC)
technology, there has been increasing demand for clean and sustainable global energy …
technology, there has been increasing demand for clean and sustainable global energy …
Eliminating lattice defects in metal–organic framework molecular-sieving membranes
Metal–organic framework (MOF) membranes are energy-efficient candidates for molecular
separations, but it remains a considerable challenge to eliminate defects at the atomic scale …
separations, but it remains a considerable challenge to eliminate defects at the atomic scale …
High-performance anion exchange membrane water electrolyzers with a current density of 7.68 A cm− 2 and a durability of 1000 hours
Low-cost anion exchange membrane (AEM) water electrolyzers (AEMWEs) are a new
technology for the production of high-purity hydrogen; however, their current density and …
technology for the production of high-purity hydrogen; however, their current density and …
Poly (fluorenyl aryl piperidinium) membranes and ionomers for anion exchange membrane fuel cells
Low-cost anion exchange membrane fuel cells have been investigated as a promising
alternative to proton exchange membrane fuel cells for the last decade. The major barriers to …
alternative to proton exchange membrane fuel cells for the last decade. The major barriers to …
[HTML][HTML] Anion exchange polyelectrolytes for membranes and ionomers
Anion exchange membrane fuel cells (AEMFCs) have attracted great interest as a low-cost
fuel cell technology for clean energy conversion and utilization for the future. AEMFCs have …
fuel cell technology for clean energy conversion and utilization for the future. AEMFCs have …
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 …
Materials, technological status, and fundamentals of PEM fuel cells–a review
Abstract PEM (Polymer Electrolyte Membrane) fuel cells have the potential to reduce our
energy use, pollutant emissions, and dependence on fossil fuels. In the past decade …
energy use, pollutant emissions, and dependence on fossil fuels. In the past decade …
Giant osmotic energy conversion through vertical-aligned ion-permselective nanochannels in covalent organic framework membranes
Nanofluidic membranes have been demonstrated as promising candidates for osmotic
energy harvesting. However, it remains a long-standing challenge to fabricate high …
energy harvesting. However, it remains a long-standing challenge to fabricate high …
Poly(Alkyl‐Terphenyl Piperidinium) Ionomers and Membranes with an Outstanding Alkaline‐Membrane Fuel‐Cell Performance of 2.58 W cm−2
Aryl‐ether‐free anion‐exchange ionomers (AEIs) and membranes (AEMs) have become an
important benchmark to address the insufficient durability and power‐density issues …
important benchmark to address the insufficient durability and power‐density issues …