Surface Defects Enhance Methane Reforming in Ru-Ceria Catalysts
A new study shows that engineering surface defects in Ru-Ceria catalysts enhances methane dry reforming efficiency under photo-thermal conditions by ...
Tag: Hydrogen production
Water-Free Dry Methane Reforming Emerges as Viable Hydrogen Pathway in Australia
A research perspective highlights dry methane reforming using resilient nickel-copper catalysts as an energy-efficient, water-free pathway to scale industrial hydrogen ...
Solid CO2 sorbents move from lab promise to hydrogen-ready carbon capture
A new review maps how solid CO2 sorbents for medium- and high-temperature carbon capture must balance capacity, mechanical strength, shaping ...
Triple-Interface Catalyst Pumps Hydrogen Fast in Neutral Seawater
Atomically dispersed Cr(OH)x clusters on Pt-decorated GaN nanowires form subnanometre triple interfaces that relay hydrogen across adjacent boundaries, enabling around ...
3D COMSOL Model of Industrial Water-Gas Shift Reactor Matches Ammonia Plant Data
A three-dimensional COMSOL model of an industrial high-temperature water-gas shift reactor reproduced plant temperature data with a mean absolute error ...
Rare Earth Metals Offer a New Way to Steer Glycerol Into Valuable Chemicals
A new review argues that rare earth metals such as cerium, yttrium, europium, and terbium can steer the complex electrochemical ...
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 ...
Cobalt–Nickel Boride Nanoflowers Made in 20 Seconds Boost Oxygen Evolution Catalysis
Researchers synthesized crystalline CoNiBâ‚‚ 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 ...
Magic-Angle Graphene Boosts Iodide Oxidation via Moiré Engineering
Researchers used nanoscale electrochemistry to show that magic-angle twisted bilayer graphene enhances iodide oxidation catalysis through moiré-engineered electronic states.
Quaternary Platinum Alloys Push Ethanol Electroreforming Toward Cheaper Green Hydrogen
Researchers report quaternary Pt–Sn–Ni–Ru and Pt–Sn–Ni–Ga carbon-supported catalysts that lower ethanol oxidation onset potentials, resist poisoning and reach up to ...
![Study identifies histidine ‘pendulum’ mechanism underlying high activity of Group A [FeFe]-hydrogenases](https://bioengineer.org/wp-content/uploads/2026/10/stackrss-featured-13116-350x250.png)
Study identifies histidine ‘pendulum’ mechanism underlying high activity of Group A [FeFe]-hydrogenases
An experimental and simulation study found that two surface histidines form a proposed pendulum-like proton relay in Group A -hydrogenases, ...
Tri-Functional Catalysts Bridge Zinc-Air Batteries and Hydrogen Production
A comprehensive review highlights the development of tri-functional electrocatalysts that bridge zinc-air batteries and water splitting, addressing the gap between ...
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