Hydrogen fuel – Page 3
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ResearchDoing away with membranes from the chloralkali process
Cost-effective and scalable electrochemical cells rely on inertial separation mechanism, rather than membranes, to keep products separate
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ResearchLow wind power costs pump up hydrogen economy prospects
Combining clean energy sources with electrolysis is already cost competitive for producing gas for niche applications
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ResearchMicrowave process decarbonises fossil fuels and generates hydrogen
New catalytic approach turns hydrocarbons into hydrogen fuel and solid carbon, which could be stored underground or turned into high-value products
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ResearchRemarkably durable water splitting photocatalyst lasts for half a year
Catalyst overcomes long-standing barrier to commercial sunlight-driven hydrogen generation
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ResearchCopper catalyst splits water at neutral pH
Metal porphyrin complex takes significant step towards cheap water oxidation catalysts
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ResearchFoam catalyst performs hydrogen evolution in neutral conditions
Structure decouples water dissociation and hydrogen evolution processes
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ResearchPlasmonic photocatalysts flatten reaction barriers
Light-driven reactions under mild conditions made possible with metal plasmonic nanoparticles
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ResearchSunlight converts plastic waste to hydrogen fuel
Food contamination no problem for photocatalytic recycling process
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ResearchSilk cocoon-shaped electrocatalyst for water splitting
Cobalt polysulfide shows promise as low-cost alternative to platinum group catalysts
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FeatureHydrogen: still the fuel of the future?
Is the dream of a hydrogen-fuelled future still a pipe dream, or is it in the pipeline? Angeli Mehta investigates
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ResearchWater splitting demonstrated in microgravity
Drop tower experiments show how future oxygen-generating systems could work in space
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ResearchCarb-loaded enzyme cocktail generates hydrogen
Space-saving alternative to solar water splitting
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ResearchCarbon dioxide recycling on the ball
Cocatalysts on the outside and inside of hollow spheres trigger photocatalytic carbon dioxide reduction to syngas
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ResearchDay–night temperature fluctuations power hydrogen evolution
Pyrocatalytic nanoparticles split water and produce hydrogen
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ResearchTransition metal catalyst helps produce sustainable hydrogen from urea
Wastewater purification combines with fuel generation
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ResearchFuelling the hydrogen economy with straw and old newspapers
A new catalytic process converts non-food biomass into extremely pure hydrogen, ready for use in fuel cells
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ResearchMolten metal enables climate-friendly hydrogen production
Discovery from academics collaborating with Shell could enable a sustainable energy future, with a reduced global warming threat
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ResearchEnergy storage from the butt end
Used cigarettes converted into efficient hydrogen storage material
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ResearchCheap water splitting catalyst takes on precious peers
Hardy cobalt-based polyoxometalate can handle water splitting’s acidic conditions to compete with the best costly catalysts
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ResearchProtonation enhances water splitting
Onset reduction potential of new electrocatalyst significantly outperforms theoretical Nernst value
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