Functionalized membranes have high potential value in a broad range of practical applications, and the functional groups at membrane edge play vital role permeability membranes. Here, based on an edge-functionalized graphene oxide (GO) model, we theoretically report that high-frequency terahertz stimulation frequency near 44.0 THz can significantly enhance water by nearly five times. Its mechan...

the reported work is on the preparation and characterization of polyvinyl alcohol -g- polyacrylic acid (pva-g-paa)/ polybenzimidazole sulfone (pbis) cation exchange membrane used for the electro dialysis of sodium chloride solution. the polymer syrup has been prepared using the grafting method with the help of polyvinyl alcohol and polyacrylic acid in the presence of water solvent. the polymer ...