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Channel: Phys.org news tagged with:hydrogen production
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Looking to the sun to create hydrogen fuel

When Lawrence Livermore scientist Tadashi Ogitsu leased a hydrogen fuel-cell car in 2017, he knew that his daily commute would change forever. There are no greenhouse gases that come out of the...

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Ultrathin black phosphorus for solar-driven hydrogen economy

Hydrogen as a fuel source, rather than hydrocarbons like oil and coal, offers many benefits. Burning hydrogen produces harmless water with the potential to eliminate carbon dioxide emissions and their...

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Nature demonstrates how bacteria degrade lignin and provides better...

The production of biofuels from plant biomass is a highly promising source of energy, but researchers are trying to find microbes that readily degrade recalcitrant lignin found in plant biomass. Recent...

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Hydrogen cars for the masses one step closer to reality, thanks to UCLA...

UCLA researchers have designed a device that can use solar energy to inexpensively and efficiently create and store energy, which could be used to power electronic devices, and to create hydrogen fuel...

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A new way to produce clean hydrogen fuel from water using sunlight

Osaka University-led researchers develop new metal-free photocatalyst and show visible and near infrared light-driven production of hydrogen from water.

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Big impact, tiny element—hydrogen power on the nanoscale

Using hydrogen for energy production is nothing new. But with his research, Carnegie Mellon University Materials Science and Engineering (MSE) Ph.D. candidate Ajay Pisat hopes to unlock its full...

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Hydrogen production in a confined space

National University of Singapore chemists have developed a method to confine noble metal nanoparticles in layered, quasi-two-dimensional (2-D) materials for efficient hydrogen production.

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Scientists explore electronic properties of liquid electrolytes for energy...

Liquid electrolytes are essential components in a variety of emerging energy technologies, including batteries, supercapacitors and solar-to-fuel devices.

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Fuel of the future

Heavy-duty trucks will soon be driving around in Trondheim, Norway, fuelled by hydrogen created with solar power, and emitting only pure water vapour as exhaust. Not only will hydrogen technology...

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Coating of molybdenum improves the efficiency of catalysts for producing...

A novel molybdenum-coated catalyst that can efficiently split water in acidic electrolytes is developed by researchers at KAUST and could help with efficient production of hydrogen.

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Researchers develop extremely sensitive hydrogen sensor

Hydrogen is a highly promising energy carrier. But it can also be dangerous, as it is combustible and difficult to detect. Using hydrogen safely requires sensors that can detect even the smallest of...

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Metal-ion catalysts and hydrogen peroxide could green up plastics production

Researchers at the University of Illinois are contributing to the development of more environmentally friendly catalysts for the production of plastic and resin precursors that are often derived from...

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Novel method for synthesis of molecular hydrogen sets benchmark for...

Growing concern about the energy crisis and the seriousness of environmental contamination urgently demand the development of renewable energy sources as feasible alternatives to diminishing fossil...

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Lab-scale technology recycles wastewater into hydrogen for use in fuel...

"Electrical" bacteria are the key ingredient in a new process developed by the Department of Energy's Oak Ridge National Laboratory that recycles wastewater from biofuel production to generate...

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Molybdenum-coated catalyst splits water for hydrogen production more efficiently

Hydrogen is one of the most promising clean fuels for use in cars, houses and portable generators. When produced from water using renewable energy resources, it is also a sustainable fuel with no...

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Controlling electron spin makes water splitting more efficient

One of the main obstacles in the production of hydrogen through water splitting is that hydrogen peroxide is also formed, which affects the efficiency stability of the reaction and the stability of the...

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'Battolyser' technology combines electricity storage and hydrogen production...

For the first time, TU Delft researchers led by Prof. Fokko Mulder have produced an integrated battery electrolysis system – known as a 'battolyser' – that can not only store or supply electricity...

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Safe and inexpensive hydrogen production as a future energy source

Hydrogen gas is a promising alternative energy source to overcome our reliance on carbon-based fuels, and has the benefit of producing only water when it is reacted with oxygen. However, hydrogen is...

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New approach to water splitting could improve hydrogen production

A team of researchers from Missouri University of Science and Technology and National and Kapodistrian University of Athens in Greece have demonstrated a more efficient, less cost-prohibitive way to...

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Improved water splitting advances renewable energy conversion

Washington State University researchers have found a way to more efficiently create hydrogen from water - an important key in making renewable energy production and storage viable.

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