In this comprehensive review, recent progress and developments on perfluorinated sulfonic-
acid (PFSA) membranes have been summarized on many key topics. Although quite well …

While hydrogen generation by alkaline water electrolysis is a well-established, mature
technology and currently the lowest capital cost electrolyser option; polymer electrolyte …

Polymer electrolyte membrane fuel cell (PEMFC) has been recognized as a promising zero-
emission power source for portable, mobile and stationary applications. To simultaneously …

Fuel cells may become the energy-delivery devices of the 21st century. Although there are
many types of fuel cells, polymer-electrolyte fuel cells are receiving the most attention for …

Proton exchange membranes (PEMs) that operate at temperatures above 120° C are
needed to avoid catalyst poisoning, enhance electrochemical reactions, simplify the design …

Computational modelling studies of the structure of perfluorosulfonic acid (PFSA) ionomer
membranes consistently exhibit a nanoscopic phase-separated morphology in which the …

The possible use of sulfonic acid, phosphonic acid, or imidazole as the protogenic group in
polymer electrolyte membranes for fuel cells operating at intermediate temperature (T> 100° …

DOI: 10.1002/adma. 201506199 to proceed via a Grotthuss-type mechanism (schematic
illustrated in Figure 1A).[21–24] Several researchers have proposed that hydroxide ions are …

Presented here is a first principles based molecular modeling investigation of the possible
role of the side chain in effecting proton transfer in the short-side-chain perfluorosulfonic …

The diffusion of protons has been studied in fully hydrated Nafion® with a recently
constructed non-equilibrium statistical mechanical transport model. Radial cross-sectional …