Abstract. Proton exchange membrane (PEM) electrolysis is one of the waters splitting techniques available for producing green hydrogen. As such, improvement ion conductivity will result in hydrogen production. Ionic liquids have recently been reported to enhance ionic PEM. Herein, a screening method select suitable development efficient proton membrane. COnductor-like Screening MOdel Realistic ...

Anion exchanger 1 (AE1) is encoded by SLC4A1 and mediates electroneutral anion exchange across cell membranes. It is the most abundant protein in the red cell membrane, but it is also found in the basolateral membrane of renal alpha-intercalated cells, where it is required for normal urinary acidification. Recently, four point mutations in red cell AE1 have been described that convert the anion...

This paper shows the possibility of using a microheterogeneous model to describe properties ion-exchange membranes and calculate characteristics reverse electrodialyzer from data obtained. We studied eight samples heterogeneous cation exchange (two each type membrane). The differed in year issue storage conditions. It is shown that for MK-40 MA-41, samples' can differ significantly. counterions...

Electrically facilitated molecular transport in an ion-exchange membrane (Nafion, 1100 equiv wt) has been studied using a scanning electrochemical microscope. The transport rates of ferrocenylmethyltrimethylammonium (a cation), acetaminophen (a neutral molecule), and ascorbate (an anion) through approximately 120-micron-thick membranes were measured as a function of the iontophoretic current pa...

Electrode potential measurements have been applied to study electrical characteristics like transport numbers, permselectivity & fixed charge density of ion-exchange membranes. Membrane potential measurements were made across zirconium phosphotungstate cation-exchange membrane maintained at 27◦C, using halide salts of alkali & alkaline earth metals as electrolytes. The effect of concentration o...