Membrane is one of the most important components in proton exchange membrane fuel
cells (PEMFCs), which determines the transport phenomena, performance, and durability …

Membrane technologies are widely demanded in a number of modern industries. Ion-
exchange membranes are one of the most widespread and demanded types of membranes …

High-temperature (120–200° C) polymer electrolyte membrane fuel cells (HT-PEMFCs) are
promising energy conversion devices that offer multiple advantages over the established …

It is a longstanding question whether universality or specificity characterize the molecular
dynamics underlying the glass transition of liquids. In particular, there is an ongoing debate …

The proton exchange membrane is the heart of many electrochemical energy systems, and
their performance and longevity depend on a careful selection and processing of membrane …

The results of NMR, and especially pulsed field gradient NMR (PFG NMR) investigations,
are summarized. Pulsed field gradient NMR technique makes it possible to investigate …

We use 1H and 17O NMR static field gradient diffusometry to measure self-diffusion
coefficients of protons (DH) and oxygens (DO) in Nafion 212 with various hydration levels …

We use static field gradient (SFG) NMR to determine the self-diffusion coefficients of protons
in fluorine-free sulfonated co-polynaphthoyleneimide (co-PNIS) proton exchange …

Reverse electrodialysis (RED) is a membrane-based technology proposed for harvesting
electricity from a salinity gradient. In this study, a detailed examination of the effect of …

NMR is the method of choice for molecular and ionic structures and dynamics investigations.
The present review is devoted to solvation and mobilities in solid electrolytes, such as ion …