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An Electrochromic Bipolar Membrane Diode [PDF]
Advanced Materials, 2015 Conducting polymers with bipolar membranes (a complementary stack of selective membranes) may be used to rectify current. Integrating a bipolar membrane into a polymer electrochromic display obviates the need for an addressing backplane while increasing the device's bistability. Such devices can be made from solution-processable materials.
Malti, Abdellah +3 more
openaire +5 more sources
Asymmetric bipolar membrane: A tool to improve product purity [PDF]
Journal of Membrane Science, 2007 Bipolar membranes (BPMs) are catalytic membranes for electro-membrane processes splitting water into protons and hydroxyl ions. To improve selectivity and current efficiency of BPMs, we prepare new asymmetric BPMs with reduced salt leakages. The flux of salt ions across a BPM is determined by the co-ion transport across the respective layer of the ...
Balster, J. +6 more
openaire +3 more sources
Identification of Fouling Occurring during Coupled Electrodialysis and Bipolar Membrane Electrodialysis Treatment for Tofu Whey Protein Recovery [PDF]
MembranesTofu whey, a by-product of tofu production, is rich in nutrients such as proteins, minerals, fats, sugars and polyphenols. In a previous work, protein recovery from tofu whey was studied by using a coupled environmental process of ED + EDBM to valorize ...
Rosie Deschênes Gagnon +3 more
doaj +2 more sources
Heavy Metal Removal from Aqueous Solutions Using a Customized Bipolar Membrane Electrodialysis Process [PDF]
MoleculesLack of safe water availability and access to clean water cause a higher risk of infectious diseases and other diseases as well. Heavy metals (HMs) are inorganic pollutants that cause severe threats to humans, animals, and the environment.
Samuel Bunani +2 more
doaj +2 more sources
Local ionic transport enables selective PGM-free bipolar membrane electrode assembly [PDF]
Nature CommunicationsBipolar membranes in electrochemical CO2 conversion cells enable different reaction environments in the CO2-reduction and O2-evolution compartments. Under ideal conditions, water-splitting in the bipolar membrane allows for platinum-group-metal-free ...
Mengran Li +12 more
doaj +2 more sources
Chromium-Modified Heterogeneous Bipolar Membrane: Structure, Characteristics, and Practical Application in Electrodialysis. [PDF]
Membranes (Basel), 2023 The modification of an MB-2 bipolar ion exchange membrane with chromium (III) hydroxide was carried out by a chemical method, namely, by the sequential treatment of the membrane with a solution of chromium (III) salt and alkali.
Kozaderova O.
europepmc +2 more sources
Electrodialysis of a sodium sulphate solution with experimental bentonite-modified bipolar membranes
Конденсированные среды и межфазные границы, 2021 The aim of this work is to study the characteristics of the electrodialysis of a sodium sulphate solution with experimental bipolar membranes based on the MA-41 anion exchange membrane and a liquid sulphonated cation-exchanger modified with bentonite ...
Olga A. Kozaderova +4 more
doaj +1 more source
Frontiers in Cellular Neuroscience, 2022 Bipolar cells have become successful targets for optogenetic gene therapies that restore vision after photoreceptor degeneration. However, degeneration was shown to cause changes in neuronal connectivity and protein expression, which may impact the ...
Giulia Schilardi, Sonja Kleinlogel
doaj +1 more source
Application of Two-Compartment Bipolar Membrane Electrodialysis for Treatment of Waste Na<sub>2</sub>SO<sub>4</sub> Solution. [PDF]
Membranes (Basel)This study evaluated the performance of a constant-current two-compartment bipolar membrane electrodialysis (BMED) system comprising cation exchange membranes and bipolar membranes for the recovery of sodium hydroxide (NaOH) from sodium sulfate (Na2SO4 ...
Lee YJ +4 more
europepmc +2 more sources
Конденсированные среды и межфазные границы, 2022 The effect on the characteristics of the electrodialysis process of the acid activation of bentonite included in the cationexchange layer of an experimental bipolar membrane obtained by applying a liquid LF-4SK cation-exchange layer containing ...
Sabukhi I. Niftaliev +5 more
doaj +1 more source