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 …

The direct methanol fuel cell (DMFC) enables the direct conversion of the chemical energy
stored in liquid methanol fuel to electrical energy, with water and carbon dioxide as by …

Catalyst-coated membranes (CCMs) have gained popularity among membrane electrode
assembly (MEA) fabricators for their abilities and advantages compared with those of other …

Morphological changes occurring in membrane electrode assemblies (MEAs) were
monitored using transmission electron microscopy (TEM) during the course of life testing of …

The electrodes of a polymer electrolyte fuel cell (PEFC) are composite porous layers
consisting of carbon and platinum nanoparticles and a polymer electrolyte binder. The …

Commercial success for proton exchange membrane fuel cell (PEMFC) requires
manufacturing of its core component, membrane electrode assembly (MEA), with consistent …

We analyzed the effects of ionomer content on the proton exchange membrane fuel cell
(PEMFC) performance of membrane electrode assemblies (MEAs) fabricated by a catalyst …

In making a catalyst ink, the interactions between Nafion ionomer and catalyst support are
the key factors that directly affect both ionic conductivity and electronic conductivity of the …

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 …

A new proton exchange membrane fuel cell catalyst paste based on direct screen printing
was developed to fabricate membrane electrode assembly (MEA) with catalyst coated …