Electrochemical characterization and transport properties of polyvinyl chloride based carboxymethyl cellulose Ce(IV) molybdophosphate composite cation exchange membrane

PVC based polyvinyl alcohol zinc oxide composite membrane: Synthesis and electrochemical characterization for heavy metal ions

“…The water content of a membrane depends on the vapour pressure of the surroundings. The low order of water content, ion-exchange capacity, swelling and porosity with less thickness of membrane suggests that interstices are negligible and diffusion across the membrane would occur mainly through exchange sites [22,24].…”

“…These parameters include membrane water uptake, porosity, thickness and swelling, etc. These were determined in accordance with the previously reported method [21,22].…”

Synthesis, physico-chemical characterization, transport phenomena and antibacterial activity of polystyrene based barium phosphate composite membrane

“…These parameters include membrane water content, porosity, thickness, swelling, etc. These were determined in accordance with the previously reported method [23,24].…”

Electrically conductive membrane of polyaniline–titanium(IV)phosphate cation exchange nanocomposite: Applicable for detection of Pb(II) using its ion-selective electrode

“…Varshney et al [10] prepared polyacrylonitrile thorium(IV) phosphate composite cation exchanger and found it to be highly selective for Pb(II) ions. Similarly Khan et al [11] prepared polyvinyl chloride based carboxymethyl cellulose Ce(IV) molybdophosphate composite membrane with good selectivity for cations.…”