Typical catalyst inks in proton exchange membrane fuel cells (PEMFCs) are composed of a
catalyst, its support, an ionomer and a solvent and are used with solution processing …

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

The industrial scale production and application of liquid conductive nanomaterials with well-
defined conductive properties, printing adaptability and mechanical properties are crucial for …

Anion-exchange membrane water electrolysis (AEMWE) is a promising technology for low-
cost, high-efficiency, green hydrogen production. The stability of the AEM is a critical issue …

The catalyst layers of proton exchange membrane fuel cells are usually fabricated by (1)
mixing catalyzed carbon black, ionomer solution, and solvents to form an ink,(2) coating this …

The equivalent weight (EW) and side-chain length of perfluorosulfonic acid (PFSA) ionomers
have been found to significantly influence the performance of different proton exchange …

In proton exchange membrane-based electrolysis, cell-level performance and durability is
affected not only by individual components, but also by how those components are …

Anion exchange membrane water electrolyzers (AEMWEs) are poised to play a key role in
reducing capital cost and materials criticality concerns associated with traditional low …

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 …

This work demonstrates a roll-to-roll (R2R) process for direct coating of anode catalyst layers
on a polymer electrolyte membrane for low-temperature water electrolysis. To develop this …