The self-diffusion of water, ethanol and fluorine ions was studied by means of pulsed-field
gradient nuclear magnetic resonance (PFG-NMR) spectroscopy in anion-exchange …

Data demonstrating the potential of NMR methods in studying the formation of transport
channels, the mechanisms of ion–polymer matrix interaction, the mobility and diffusion of …

The self-diffusion of water, ethanol and water-ethanol mixtures in polyacrylic acid (PAA) and
PAA-polysulfone (PSF) composite membranes was measured with pulsed-field gradient …

The ionogenic groups, H+ and alkaline metal cations hydration and mobility in
perfluorinated sulfocation membrane MF-4SC, carboxyl perfluorinated membrane F-4CF …

Selfdiffusion coefficients of water in permselective membranes STTTLSS have been
determined by the constant field-gradient NMR method. It has been found that D, o in the …

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 …

Diffusion coefficients of water as a solvent and ethanol as a tracer in sulphonated
polyethylene (SPE) were measured by the pulsed-gradient spin-echo NMR method …

Pulsed field gradient nuclear magnetic resonance technique was applied to investigate the
self-diffusion mechanism of water, alcohol molecules and Li− counterions in sulfocation …

Average self-diffusion coefficients of hydrated protons in sulfonated poly (ether
sulfone)(SPES), Interpolymer and Nafion 117 membranes are measured by impedance …

The self-diffusion of water molecules, H+ and phenol-2, 4-disulfonic acid molecules in
phenol-2, 4-disulfonic acid–polyvinyl alcohol membranes was investigated. The acid …