Trace Platinum Turns Cheap Sponge Into Durable Seawater Splitting Electrode
Researchers fabricated a sponge-supported nickel boride electrode doped with just 0.02 atomic percent platinum that splits simulated seawater at industrial ...
Tag: Hydrogen Production
Cobalt–Nickel Boride Nanoflowers Made in 20 Seconds Boost Oxygen Evolution Catalysis
Researchers synthesized crystalline CoNiB₂ nanoflower electrocatalysts in twenty seconds using molten boron oxide, achieving an overpotential of 271 mV at ...
Site-Selective Ruthenium Doping Makes Spinel Cobalt Oxide Stable for Acidic Water Electrolysis
Ruthenium placed at octahedral cobalt sites in spinel Co3O4 activates a dual-metal reaction pathway that sustains acidic oxygen evolution for ...
Blue Hydrogen Research Surges as Scientists Map a Fast-Growing Field
A scientometric review of 1,432 publications from 2000 to 2025 maps the rapid rise, geographic concentration, and evolving themes of ...
Bicarbonate, not just carbon dioxide, is the key to growing gut fungi
Decoupling headspace gas, buffer chemistry and pH reveals that anaerobic gut fungi require bicarbonate beyond its buffering function, with low ...
Dissolved iron impurities drive green hydrogen electrolyzer degradation during power interruptions
University of Oregon chemists have identified dissolved iron impurities as the controlling factor in the degradation of alkaline water electrolyzers ...
NiCo alloy catalysts on nitrogen-doped carbon nanotubes split water efficiently
A nickel–cobalt alloy catalyst anchored on nitrogen-doped carbon nanotubes achieved low overpotentials for both water-splitting half-reactions and ran stably in ...
Self-regenerating platinum catalyst keeps ammonia hydrogen production running for 500 hours
A platinum catalyst on nitrogen-doped carbon with isolated iron sites resists oxidation and nitrogen poisoning, sustaining electrochemical ammonia cracking for ...
Rigid coumarin-linked COF boosts photocatalytic hydrogen production in laboratory tests
A laboratory study found that a rigid coumarin-linked covalent organic framework separated photogenerated charges more effectively and produced hydrogen at ...
Nickel-Cerium Catalyst Splits Seawater for Hydrogen Without Corrosion
Researchers at the University of Sharjah report a low-cost nickel hydroxide, cerium oxide and phosphate catalyst that ran for about ...
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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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