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Brown research provides new design principle for water-splitting catalysts

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Scientists have long known that platinum is by far the best catalyst for splitting water molecules to produce hydrogen gas. The study shows that hydrogen atoms are loosely bound and highly mobile on the surface of a platinum catalyst during the water splitting reaction. Lindgren et al. Surprisingly, we find that the G ?

Water 243
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Study finds direct seawater splitting has substantial drawbacks to conventional water splitting, offers almost no advantage

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A study by a team of researchers from Technische Universität Berlin (TUB) and Fritz-Haber-Institut der Max-Planck-Gesellschaft has found that direct seawater splitting for hydrogen production has substantial drawbacks compared to conventional water splitting and offers almost no advantage. Additionally, H 2 O is needed for water splitting.

Water 497
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National Alliance for Water Innovation to lead DOE energy-water desalination hub

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The US Department of Energy (DOE) selected the National Alliance for Water Innovation (NAWI) to lead a US Department of Energy (DOE) Energy-Water Desalination Hub that will address water security issues in the United States. This suite of technologies will treat “non-traditional” water sources for multiple end-use applications.

Water 236
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Photocatalytic optical fibers convert water into hydrogen

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Researchers at the University of Southampton have transformed optical fibers into photocatalytic microreactors that convert water into hydrogen fuel using solar energy. Alongside hydrogen generation from water, the multi-disciplinary research team is investigating photochemical conversion of carbon dioxide into synthetic fuel.

Water 371
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KIT team designs low-cost photoreactor for efficient solar-driven synthesis

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Researchers from the Karlsruhe Institute of Technology (KIT) and their Canadian partners have designed a low-cost photoreactor design for solar-driven synthesis. Computer-aided design (CAD) model rendering of the single-channel lab photoreactor employed for the demonstration of the proposed photoreactor concept. Kant et al.

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Study finds the wettability of porous electrode surfaces is key to making efficient water-splitting or carbon-capturing systems

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As water-splitting technologies improve, often using porous electrode materials to provide greater surface areas for electrochemical reactions, their efficiency is often limited by the formation of bubbles that can block or clog the reactive surfaces. As a result, there were substantial changes of the transport overpotential.

Water 418
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thyssenkrupp’s water electrolysis technology qualified as primary control reserve in Germany; hydrogen production for the electricity market

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thyssenkrupp’s proprietary water electrolysis technology for the production of. conducted the necessary tests jointly in an existing water electrolysis plant operating as part of the Carbon2Chem project ( earlier post ) in Duisburg. green hydrogen meets the requirements for participation in the primary control reserve market.

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