Results 31 to 40 of about 409,098 (293)
Correlation between macroscopic sugar transfer and nanoscale interactions in cation exchange membranes [PDF]
, 2015 Previous experimental work has shown that the transfer of organic solutes through ion-exchange membranes depends on the membrane counter-ion and that this dependence is probably linked to the interactions taking place at the nanoscale inside the membrane
De Luca, Giorgio +3 more
core +1 more source
Materials & Design, 2020 Multi-jet electrospinning arranged in an arc array with sheath gas has been developed for the high-efficiency production of nanofiber membranes. The arc array constrains the electric field interferences among multiple nozzles and the sheath gas in ...
Gaofeng Zheng +6 more
doaj +1 more source
Membranes, 2023 In this study, the optimal fabrication parameters of a heterogeneous anion-exchange membrane (AEM) using an ionomer binder are investigated to improve the performance of continuous electrodeionization (CEDI) for producing ultrapure water.
Ji-Min Lee, Moon-Sung Kang
doaj +1 more source
An ISFET-based anion sensor for the potentiometric detection of organic acids in liquid chromatography [PDF]
, 2000 An ion-selective field effect transistor (ISFET) was applied as a potentiometric detector in liquid chromatography (LC) for the determination of organic acids.
Berg, A. van den +6 more
core +2 more sources
Effect of the resin content in cation-exchange membranes on development of electroconvection
Electrochemistry Communications, 2020 Comparative analysis of the effect of ion-exchanger content in heterogeneous sulfonated ion-exchange membranes Ralex CM Pes produced by MEGA a.s. (Czech Republic) on their microstructure, current-voltage characteristics and intensity of electroconvective
E.M. Akberova, V.I. Vasil'eva
doaj +1 more source
Конденсированные среды и межфазные границы, 2022 One of the ways to obtain membranes with electroconvection as the dominant mechanism of ion transport is to optimise the surface of known brands of commercial heterogeneous membranes by changing their manufacturing technology.
Konstantin A. Lebedev +3 more
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Cation Exchange Nanocomposite Membrane Containing Mg(OH)2 Nanoparticles: Characterization and Transport Properties [PDF]
Journal of Nanostructures, 2018 In this study, ion exchange nanocomposite membranes was prepared by addition of Mg(OH)2 nanoparticles to a blend containing sulfonated polyphenylene oxide and sulfonated polyvinylchloride via a simple casting method.
Alireza Khodabakhshi +2 more
doaj +1 more source
Electrochemical studies on zirconium phosphoborate based heterogeneous membranes [PDF]
, 2014 Electrode potential measurements have been applied to study electrical characteristics like transport numbers, permselectivity & fixed charged density of zirconium phosphoborate ion exchange membranes.
PRITPAL SINGH +2 more
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Membranes, 2021 Ion-exchange membranes (IEMs) represent a key component in various electrochemical energy conversion and storage systems. In this study, electrochemical impedance spectroscopy (EIS) was used to investigate the effects of structural changes of anion ...
Wenjuan Zhang +9 more
doaj +1 more source
Improved ion exchange membrane [PDF]
, 1975 Membrane, made from commercially-available hollow fibers, is used in reverse osmosis, or dialysis. Fiber has skin layers which pass only small molecules. Macromolecules cannot penetrate skin.
Klein, E., Rembaum, A., Yen, S. P. S.
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