Results 231 to 240 of about 1,301,449 (290)
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Preparation of bipolar membranes. II
Journal of Applied Polymer Science, 2001AbstractThe bipolar multilayer membrane was prepared by a new technique. The interfacial layer and cation layer were formed by only one step. The anion and cation layers were made from the same material from which chloromethylated polysulfone was used as a basic material.
Ji Hua Hao +4 more
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Journal of Agricultural and Food Chemistry, 1997
The purpose of this study was to evaluate the effects of stacking bipolar membranes (1−4 BPMs) on the energy and electroacidification parameters, as well as the temperature (10, 20, and 35 °C) on the efficiency of bipolar membrane electroacidification (BMEA) of soybean protein for the production of isolate. BMEA is based on the production of protons by
Laurent Bazinet +3 more
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The purpose of this study was to evaluate the effects of stacking bipolar membranes (1−4 BPMs) on the energy and electroacidification parameters, as well as the temperature (10, 20, and 35 °C) on the efficiency of bipolar membrane electroacidification (BMEA) of soybean protein for the production of isolate. BMEA is based on the production of protons by
Laurent Bazinet +3 more
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Reactive and Functional Polymers, 1996
Abstract Bipolar membranes are composed of two distinct layers which are selective to ions of opposite charges. Because of this unique characteristics, bipolar membranes are able to electrically separate water into hydrogen and hydroxyl ions. These membranes in conjunction with conventional cation- and anion-exchange membranes in a cell stack, have ...
G.S. Trivedi +4 more
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Abstract Bipolar membranes are composed of two distinct layers which are selective to ions of opposite charges. Because of this unique characteristics, bipolar membranes are able to electrically separate water into hydrogen and hydroxyl ions. These membranes in conjunction with conventional cation- and anion-exchange membranes in a cell stack, have ...
G.S. Trivedi +4 more
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Development of bipolar membranes
Desalination, 1988Abstract The large-scale industrial use of bipolar membrane for the production of acids and bases from the corresponding salts is limited by the properties of the commercially available bipolar membranes. Today's membranes are unsatisfactory in terms of their selectivity and chemical stability at high pH values.
B. Bauer, F.J. Gerner, H. Strathmann
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Electrohydrodynamics of Bipolar Membranes
Doklady Physics, 2018On the basis of the Nernst−Planck−Poisson−Stokes system, the behavior of the electrolyte solution is numerically studied for the first time in bipolar electrical membranes under the action of an external electric field while taking into account water dissociation.
N. Yu. Ganchenko +3 more
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Bipolar Faradaic Interfaces in Bipolar Membranes
ECS Meeting AbstractsIn this work, we demonstrated that a pinhole-free, solid-state and electron-conductive membrane can function as an ion exchange membrane or a solid electrolyte through bipolarized Faradaic interfacial reactions. The bipolar Faradaic interface membrane (BFIM) is an insulator to ionic conduction in the bulk phase.
Dawei Xi, Michael J. Aziz
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Journal of Membrane Science, 2010
Abstract A hybrid bipolar membrane was developed for high-temperature applications. In particular, the cation-exchange layer was prepared by hybridizing sulfonated poly (2,6-dimethyl-1,4-phenylene oxide) (SPPO) with (3-aminopropyl) triethoxysilane (A1100) while the anion-exchange layer was prepared from a hybrid anion-exchange material—poly(VBC-co-γ ...
Anlei Wang +4 more
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Abstract A hybrid bipolar membrane was developed for high-temperature applications. In particular, the cation-exchange layer was prepared by hybridizing sulfonated poly (2,6-dimethyl-1,4-phenylene oxide) (SPPO) with (3-aminopropyl) triethoxysilane (A1100) while the anion-exchange layer was prepared from a hybrid anion-exchange material—poly(VBC-co-γ ...
Anlei Wang +4 more
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ECS Meeting Abstracts, 2011
Abstract not Available.
Nathan P. Craig, John Newman
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Abstract not Available.
Nathan P. Craig, John Newman
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Physical Chemistry Chemical Physics, 2013
A reaction kinetic model of the bipolar membrane interface in the bipolar membrane fuel cell (BPMFC) was proposed based on the p-n junction theory and chemical reaction kinetics. It verified the self-humidification feasibility of the BPMFC successfully.
Sikan, Peng +4 more
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A reaction kinetic model of the bipolar membrane interface in the bipolar membrane fuel cell (BPMFC) was proposed based on the p-n junction theory and chemical reaction kinetics. It verified the self-humidification feasibility of the BPMFC successfully.
Sikan, Peng +4 more
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Electrodialysis with Bipolar Membranes for Sustainable Development
Environmental Science & Technology, 2006Electrodialysis with bipolar membranes (EDBM) is a kind of technology that integrates solvent and salt dissociation. It can realize salt conversion without second salt pollution or provide H+ and OH-/alkoxide ions in situ without salt introduction. Thus, it inherently possesses economical and environmental benefits.
Chuanhui, Huang, Tongwen, Xu
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