Anti‐dissolving High Entropy Phosphorus Sulfide for Efficient and Durable Seawater Electrolysis
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DOI: 10.1002/adfm.202417211
Abstract: Direct seawater electrolysis is a promising technology for massive green hydrogen production but is limited by the lack of durable and efficient electrocatalysts toward the oxygen evolution reaction (OER). Herein, a high entropy phosphorus sulfide… read more here.
Keywords: seawater electrolysis; seawater; phosphorus sulfide; entropy phosphorus ... See more keywords
A Corrosion‐Resistant Amorphous/Crystalline Heterostructured Catalyst for Industrial‐Level Seawater Electrolysis in Membrane Electrode Assembly Electrolyzer
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DOI: 10.1002/adfm.202417603
Abstract: The oxygen evolution reaction (OER) is integral to the production of green hydrogen via seawater electrolysis. However, it faces significant challenges, including suboptimal catalytic activity, pronounced corrosion induced by Cl− ions, and restricted operational lifetimes.… read more here.
Keywords: seawater electrolysis; seawater; crystalline; corrosion ... See more keywords
Self‐Adapting Oxyanion Armor Achieves Highly Stable and Efficient Seawater Electrolysis at Ampere‐Level Current Densities
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DOI: 10.1002/adfm.202418940
Abstract: Seawater electrolysis is an effective way for large‐scale green hydrogen. Nevertheless, the anode suffers from the severe corrosion of Cl− and Br− during oxygen evolution, which gives rise to the issues of narrow‐deep pits and… read more here.
Keywords: oxyanion armor; oxyanion; seawater electrolysis; seawater ... See more keywords
Intentional Replacement Acceleration Layer Strategy Achieves Superior Water/Seawater Electrolysis at Industrial‐Level Current Densities
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DOI: 10.1002/adfm.202502055
Abstract: Developing efficient electrocatalysts suitable for industrial water electrolysis and direct seawater electrolysis contributes significantly to the large‐scale advancement of the green hydrogen industry. Ru‐based catalysts hold great application prospect due to the optimized electronic structures,… read more here.
Keywords: intentional replacement; seawater electrolysis; replacement acceleration; acceleration layer ... See more keywords
Chloride‐Mediated Electron Buffering on Ni‐Fe Anodes for Ampere‐Level Alkaline Seawater Electrolysis
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DOI: 10.1002/adfm.202504872
Abstract: In water electrolysis, the long‐term stability of anodes is compromised by their degradation under oxidative conditions. This issue becomes more pronounced in seawater electrolysis, where the natural chloride ion (Cl−) induces the chlorine evolution reaction… read more here.
Keywords: alkaline seawater; electron buffering; seawater electrolysis; seawater ... See more keywords
Engineering N─TM(Co/Fe)─P Interfacial Electron Bridge in Transition Metal Phosphide/Nitride Heterostructure Nanoarray for Highly Active and Durable Hydrogen Evolution in Large‐Current Seawater Electrolysis
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DOI: 10.1002/adfm.202505078
Abstract: Hydrogen production via alkaline seawater electrolysis represents a promising strategy for future sustainable energy development. In this study, a FeCoP/TiN/CP(carbon paper) nanoarray electrode with exceptional hydrogen evolution reaction (HER) activity and durability at the industrial current… read more here.
Keywords: bridge; seawater electrolysis; seawater; hydrogen evolution ... See more keywords
Intelligent Responsive Armored Aerogel for Efficient Natural Seawater Electrolysis at High Current Density
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DOI: 10.1002/adfm.202505802
Abstract: Natural seawater electrolysis faces significant challenges due to the complex seawater environment, particularly the formation of insoluble deposits on the cathode that block active sites. Here, an intelligent phthalocyanine‐armorized Ru aerogel electrocatalyst is introduced that… read more here.
Keywords: responsive armored; intelligent responsive; natural seawater; seawater electrolysis ... See more keywords
Advanced Fe Electrocatalysts: Unlocking Sustainable, Selective, and Durable Seawater Electrolysis
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DOI: 10.1002/adfm.202506186
Abstract: Seawater electrolysis (SWE) serves as a renewable alternative, significantly lowering the costs of electrolyzer technologies by eliminating the need for supplementary water purification operations, hence facilitating marine offshore H2 generation and providing pure drinking water.… read more here.
Keywords: seawater electrolysis; seawater; advanced electrocatalysts; evolution reaction ... See more keywords
CuO@NiCoS NAs Heterostructure Boosting Anionic Ligand Defect Sites Enabled 2000 h Stable Seawater Electrolysis
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DOI: 10.1002/adfm.202518289
Abstract: Seawater electrolysis cooperates well with renewable energy sources at arid coastal photovoltaic power parks and maritime mobile wind farms, thus minimizing hydrogen production expenditure. However, the deleterious electrochemistry of aggressive chloride ions proceeding in two‐electron… read more here.
Keywords: seawater electrolysis; seawater; cuo nicos; nicos nas ... See more keywords
Ultrastable Ni─Fe─P‐Based Heterostructures for Seawater Electrolysis
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DOI: 10.1002/adfm.202528467
Abstract: Seawater electrolysis, powered by renewable energy, presents a promising and sustainable approach to addressing the issues of freshwater shortage and energy crisis. However, the presence of chloride ions (Cl − ) in seawater poses significant… read more here.
Keywords: seawater electrolysis; based heterostructures; heterostructures seawater; ultrastable based ... See more keywords
Progress in Anode Stability Improvement for Seawater Electrolysis to Produce Hydrogen
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DOI: 10.1002/adma.202311322
Abstract: Seawater electrolysis for hydrogen production is a sustainable and economical approach that can mitigate the energy crisis and global warming issues. Although various catalysts/electrodes with excellent activities have been developed for high‐efficiency seawater electrolysis, their… read more here.
Keywords: stability; anode stability; stability improvement; seawater electrolysis ... See more keywords