Hydrogen
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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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