Results 31 to 40 of about 8,077 (199)

Electrodialytic processes in solid matrices. New insights into batteries recycling. A review. [PDF]

open access: yes, 2019
Electrodialytic Remediation has been widely applied to the recovery of different contaminants from numerous solid matrices solving emerging issues of environmental concern.
Acar YB   +8 more
core   +1 more source

Ion-Exchange Membrane Permselectivity: Experimental Evaluation of Concentration Dependence, Ionic Species Selectivity, and Temperature Response

open access: yesSeparations
Ion-exchange membranes (IEMs) are widely used in reverse-electrodialysis (RED) technology, which can collect the salinity gradient energy between concentrated and diluted solutions and convert it into electromotive force (EMF) to drive power generation ...
Junyi Lv   +3 more
doaj   +1 more source

Modelling of Ion Transport in Electromembrane Systems: Impacts of Membrane Bulk and Surface Heterogeneity

open access: yesApplied Sciences, 2018
Artificial charged membranes, similar to the biological membranes, are self-assembled nanostructured materials constructed from macromolecules.
Victor Nikonenko   +5 more
doaj   +1 more source

A new approach to immunoFET operation [PDF]

open access: yes, 1990
A new method is presented for the detection of an immunological reaction taking place in a membrane, which covers the gate area of an ISFET. By stepwise changing the electrolyte concentration of the sample solution, a transient diffusion of ions through ...
Bergveld, P.   +3 more
core   +2 more sources

Investigation of Electrochemical and Morphological Properties of Mixed Matrix Polysulfone-Silica Anion Exchange Membrane [PDF]

open access: yes, 2016
Mixed matrix anion exchange membranes (AEMs) were synthesized using dry-wet phase inversion. The casting solutions were prepared by dispersing finely ground anion-exchange resin particles in N,N-dimethylacetamide (DMAc) solutions of polysulfone (PSf ...
Khoiruddin, K. (Khoiruddin)   +1 more
core   +3 more sources

Study the Transport Properties of Anion and Cation Exchange Membranes toward Various Ions Using Chronopotentiometry [PDF]

open access: yesIranian Journal of Chemistry & Chemical Engineering, 2017
The transport properties of various anion and cation exchange membranes were studied in different electrolyte solutions using chronopotentiometry technique to get insight about the influence of the counter ion on the transport properties of the membranes.
Amir Ashrafi   +2 more
doaj  

High-efficiency CO2 separation using hybrid LDH-polymer membranes

open access: yesNature Communications, 2021
Membrane-based gas separation exhibits many advantages over other conventional techniques but the construction of membranes with simultaneous high selectivity and permeability remains a major challenge.
Xiaozhi Xu   +7 more
doaj   +1 more source

Characterization of Poly(Acrylic) Acid-Modified Heterogenous Anion Exchange Membranes with Improved Monovalent Permselectivity for RED

open access: yesMembranes, 2020
The performance of anion-exchange membranes (AEMs) in Reverse Electrodialysis is hampered by both presence of multivalent ions and fouling phenomena, thus leading to reduced net power density.
Ivan Merino-Garcia   +4 more
doaj   +1 more source

Development of a New Hydrogel Anion Exchange Membrane for Swine Wastewater Treatment

open access: yesMembranes, 2022
We developed a proprietary anion exchange membrane (AEM) for wastewater treatment as an alternative to commercial products. Following the successful development of a hydrogel cation exchange membrane on a porous ceramic support, we used the same approach
Peter Babiak   +4 more
doaj   +1 more source

A New Nonaqueous Flow Battery with Extended Cycling

open access: yesReactions
Nonaqueous flow batteries hold promise given their high cell voltage and energy density, but their performance is often plagued by the crossover of redox compounds.
Diqing Yue   +7 more
doaj   +1 more source

Home - About - Disclaimer - Privacy