Watching Catalysts Fall Apart in Real Time: Raman Spectroscopy Targets Green Hydrogen’s Durability Problem
A new review argues that operando Raman spectroscopy, which watches catalysts transform in real time inside working electrolyzers, is the ...
Tag: water electrolysis
Pulsed Nickel Coating on Titanium Delivers a Durable, pH-Universal Hydrogen Catalyst
Researchers optimized pulsed nickel electrodeposition on titanium to create a durable, noble-metal-free hydrogen evolution catalyst that performs across acidic, alkaline, ...
Old Phone Batteries Turned Into Cheap Catalysts That Split Water for Hydrogen
Researchers recovered nearly all the cobalt from spent phone batteries and pressed it into a low-cost graphite electrode that split ...
Tiny Molybdenum–Nickel Atom Pairs Crack a Major Green Hydrogen Bottleneck
A nickel-based catalyst with asymmetric molybdenum–nickel atom pairs achieves over 2,000 hours of stable water oxidation at industrial current densities ...
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 ...
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 ...
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Mothers who receive childcare support from maternal grandparents show more parental warmth, finds NTU Singapore study
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University of Seville Breaks 120-Year-Old Mystery, Revises a Key Einstein Concept
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Bee body mass, pathogens and local climate influence heat tolerance
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Researchers record first-ever images and data of a shark experiencing a boat strike
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Groundbreaking Clinical Trial Reveals Lubiprostone Enhances Kidney Function
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