Alkaline‐based electrochemical devices, such as anion exchange membrane (AEM) fuel
cells and electrolyzers, are receiving increasing attention. However, while the catalysts and …

Platinum group metal (PGM)-free catalysts are promising low-cost materials for the oxygen
reduction reaction in proton exchange membrane fuel cells (PEMFCs). A variety of chemical …

Advances in the development of precious-group metal-free (PGM-free) catalysts for the
oxygen reduction reaction (ORR) in fuel cell cathodes have produced active catalysts that …

Rational design of catalyst layers in a membrane electrode assembly (MEA) is crucial for
achieving high-performance polymer electrolyte membrane fuel cells. Establishing a clear …

In this study, we conducted a thorough investigation of the impact of aging iridium oxide (IrO
2) perfluorosulfonic acid ionomer ink for up to 14 days on the properties of the ink and the …

The agglomeration and sedimentation behaviours of catalyst ink of proton-exchange
membrane fuel cells are vital for the properties of the ink and the formation of the catalyst …

The design of the catalyst layer (CL) offers a feasible way to realize the commercialization of
proton exchange membrane fuel cells (PEMFCs). An in-depth understanding of catalyst inks …

At present, the further development of proton exchange membrane fuel cell (PEMFC) is in
urgent need of commercialization. Therein, the storage of catalyst ink is a neglected but …

We investigate the effect of dispersion media composition, water-to-isopropanol (IPA) ratio,
on the structure and rheology of perfluorinated sulfonic acid (PFSA) ionomers using short …

The controllable fabrication of catalyst layers (CL) by tuning the multiscale structure
formation is complex but vital to achieving optimum carbon dioxide reduction (CO 2 R) …