Polymer electrolyte fuel cells (PEFCs) are a promising replacement for the fossil fuel–
dependent automotive and energy sectors. They have become increasingly commercialized …

Although the properties of perfluorosulfonic acid (PFSA) membranes (10–100 s μm thick) in
proton exchange membrane fuel cells (PEMFCs) have been well studied for decades, the …

Electrolysis offers an attractive route to upgrade greenhouse gases such as carbon dioxide
(CO2) to valuable fuels and feedstocks; however, productivity is often limited by gas diffusion …

This investigation provides a critical analysis of the development of PEM fuel cells and
related research with specific focus on the membrane material. The catalytic membrane is …

Hydrovoltaic technologies have been proposed in recent years to generate electricity by
virtue of water interacting with nanostructured materials, such as monolayer graphene and …

Membranes are a critical component of redox flow batteries (RFBs), and their major purpose
is to keep the redox-active species in the two half cells separate and allow the passage of …

Quality control (QC) is an essential part of fuel cell technology industrialization, providing
means to reduce cost of components, enhancing the reliability of the final product, and …

Theoretical models used to describe the proton-conductive membrane in polymer electrolyte
membrane fuel cells (PEMFCs) are reviewed, within the specific context of practical …

Reducing Pt loading of proton exchange membrane fuel cells (PEMFCs) without sacrificing
performance remains challenging due to the severe oxygen transport resistance in cathode …

Ion-containing perfluorinated polymers possess unique viscoelastic properties, excellent
proton conductivity, and nanophase-segregated structure all arising from the clustering of …