Sequential Reconstruction Unlocks Durable Oxygen Redox for High-Rate Green Hydrogen
A sequential leaching and reconstruction strategy creates a nickel oxyhydroxide catalyst that sustains lattice-oxygen redox for thousands of hours in ...
Tag: green hydrogen
Chloride Ions Become Unexpected Allies in Solar-Powered Seawater Hydrogen Production
A noble-metal-free MnOₓ(OH)ᵧ/GaN nanowire photocatalyst converts natural seawater and sunlight into hydrogen at 6.15 percent efficiency by using chloride ions ...
One System Turns Seawater into Hydrogen and Fresh Water at Scale
A coupled alkaline electrolysis and vacuum distillation system demonstrated at 250 kW uses electrolyzer waste heat to convert seawater into ...
Europe’s Green Hydrogen Rollout May Hinge on Where Demand-Side Policies Are Aimed
A new Nature Energy study argues that Europe's green hydrogen transition depends on demand-side policies tailored to the geography of ...
Where Green Hydrogen Goes First: Why Location Could Make or Break the Clean Fuel Transition
A new Nature Energy analysis argues that designing hydrogen policies around geography — matching cheap renewable production sites to dense ...
MXenes Emerge as Frontier Nanomaterials Powering Supercapacitors and Clean Hydrogen Production
A comprehensive new review details how two-dimensional MXene nanomaterials are advancing high-performance supercapacitors and electrocatalytic water splitting for sustainable energy ...
Green Hydrogen Trade Must Weigh Social and Environmental Costs, Study Finds
A University of the Basque Country study finds that the future global green hydrogen trade must balance economic, environmental and ...
Single-Layer RuO2 Catalyst Slashes Overpotential in Acidic Water Electrolysis
Researchers have created a single-layer, edge-sharing 1T-RuO2 catalyst that achieves an ultralow 77 mV overpotential and over 1,100 hours of ...
Nickel’s Surface Secrets: Three Species Steer Hydrogen Production in Alkaline Water
A systematic study of well-defined nickel surfaces reveals how nickel oxide, nickel hydride, and nickel hydroxide species each contribute to ...
MXene Dose Unlocks Faster Oxygen Evolution in Nickel Cobalt Oxide Catalysts
Researchers show that adding an optimized amount of Ti3C2Tx MXene to NiCo2O4 spinel dramatically improves the catalyst that limits the ...
-
Mothers who receive childcare support from maternal grandparents show more parental warmth, finds NTU Singapore study
-
University of Seville Breaks 120-Year-Old Mystery, Revises a Key Einstein Concept
-
Bee body mass, pathogens and local climate influence heat tolerance
-
Researchers record first-ever images and data of a shark experiencing a boat strike
-
Groundbreaking Clinical Trial Reveals Lubiprostone Enhances Kidney Function
Embark on a thrilling journey of discovery with Scienmag.com—your ultimate source for cutting-edge breakthroughs. Immerse yourself in a world where curiosity knows no limits and tomorrow’s possibilities become today’s reality!