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Technical factors affecting the performance of anion exchange membrane water electrolyzer
Anion exchange membrane (AEM) electrolysis is a promising membrane-based green hydrogen production technology. However, AEM electrolysis still...
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Application of Nickel Foam As a Porous Transport Layer in a Anion Exchange Membrane Water Electrolyzer
Тhe efficiency and the performance of membrane electrode assemblies (MEAs) of the anion exchange membrane (AEM) water electrolyzer is determined to a...
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Sulfate-assisted Ni/Fe-based electrodes for anion exchange membrane saline splitting
Saline water electrolysis is an appealing strategy for hydrogen production, attracting more attention in recent years. NiFe-based electrodes exhibit...
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Enhancing the physicochemical properties of nickel cobaltite catalyst for oxygen evolution reaction in anion exchange membrane water electrolyzers
Hierarchical hollow urchin-like nickel cobaltite (NiCo 2 O 4 ) was synthesized using a two-step hydrothermal method. The effects of metal composition and...
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Construction of reliable ion-conducting channels based on the perfluorinated anion-exchange membrane for high-performance pure-water-fed electrolysis
Constructing reliable ion transport channels is an effective strategy of achieving equal hydroxide conductivity and physical stability in...
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Engineering membrane electrode assembly for advanced polymer electrolyte water electrolyzer
As an important energy carrier in terms of carbon neutrality, green hydrogen produced by water electrolysis using renewable electricity has attracted...
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Electrochemical reduction of CO2 by graphitized carbon nitride composite anion exchange membranes: potential for high CO selectivity
A series of crosslinked poly(norbornene)-based composite anion exchange membranes, PHMNHD@CN-X, with different graphitized carbon nitride (g-C 3 N 4 )...
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Poly(aryl N-methyl quinuclidinium) anion exchange membrane with both ultra-high alkaline stability and dimensional stability
Anion exchange membrane (AEM) water electrolyser provides a promising alternative to proton exchange membrane water electrolysis due to the relative...
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Proton antagonist membrane towards exclusive CO2 reduction
Membrane electrode assembly reactor offers great promise toward practical CO 2 electrolysis. Unfortunately, traditional proton exchange membrane...
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Heterostructure Cu3P−Ni2P/CP catalyst assembled membrane electrode for high-efficiency electrocatalytic nitrate to ammonia
Electrochemical nitrate reduction reaction (NO 3 RR) is a promising means for generating the energy carrier ammonia. Herein, we report the synthesis of...
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On the Electrochemical Deoxygenation of Water with a Nanocomposite Containing Copper Metal Nanoparticles and an Ion-Exchange Polymer Matrix
AbstractThe process of electrochemical deoxygenation of water in an open flow system using a high-capacity Cu(0)-containing nanocomposite based on a...
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Anion exchange membranes based on long side-chain quaternary ammonium-functionalized poly(arylene piperidinium)s for vanadium redox flow batteries
A new series of poly(arylene piperidinium)-based anion exchange membranes (AEMs) are proposed for vanadium redox flow batteries (VRFBs). The AEMs are...
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Noble-Metal-Free Bifunctional Electrocatalysts for Overall Water Splitting in Alkaline Medium
The ever-growing energy crisisEnergy crisis and environmental pollutionEnvironmental pollution motivated scientific researchers to develop a green...
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Catalytic membrane electrode with Co3O4 nanoarrays for simultaneous recovery of water and generation of hydrogen from wastewater
Tremendous research efforts have been devoted to new methods of water decontamination and water splitting at low cost and less energy consumption....
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Iron adsorption engineering facilitated by Cu do** on cobalt hydroxide host with enhanced oxygen evolution reaction
Iron plays a crucial role in improving the oxygen evolution reaction (OER) activity of hydroxide materials. Increasing the number of iron active...
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Nanopore-rich NiFe LDH targets the formation of the high-valent nickel for enhanced oxygen evolution reaction
Nickel-iron layered double hydroxides (NiFe LDHs) represent a promising candidate for oxygen evolution reaction (OER), however, are still confronted...
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Regulate electric double layer for one-step synthesize and modulate the morphology of (oxy)hydroxides
FeOOH have received considerable attention due to their natural abundance and cost-effectiveness. Despite the significant progress achieved, the...
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Enhancing alkaline water oxidation with NiFe alloy-encapsulated nitrogen-doped vertical graphene array
Advancing efficient and affordable electrocatalysts to boost the oxygen evolution reaction (OER) is pivotal for sustainable green hydrogen...
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Effect of Structural Reorganization of the Surface Layer in AMN-P and OPMN-P Membranes on the Transport Characteristics of the Electronanofiltration Separation of Aqueous Ammonium Chloride Solution
AbstractThe absorption spectra of infrared radiation by membranes of AMN-P and OPMN-P brands are analyzed. In the spectra of the surface layer of the...
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Oxygen vacancy-rich nickel-iron hydroxides-derived phosphide with superaerophobic nanoarray morphology for robust overall water splitting
Multiscale engineering of efficient catalysts to optimize the adsorption energy of intermediates (atomic level) and achieve rapid mass transfer...
