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Stanford researchers make ammonia from air and water microdroplets

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Stanford researchers, with a colleague from King Fahd University of Petroleum and Minerals, have developed a simple and environmentally sound way to make ammonia with tiny droplets of water and nitrogen from the air. Water microdroplets are the hydrogen source for N 2 in contact with Fe 3 O 4. The conversion rate reaches 32.9 ± 1.38

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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.

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Audi plans to cut water consumption in production in half by 2035

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Audi has included the economical and efficient use of water as a key aspect of its Mission:Zero environmental program. The company plans to keep its own water consumption to a minimum and stop using drinking water in vehicle production in the future. Drinking water is a valuable and scarce resource: 2.2

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Israeli team develops decoupled PEC water-splitting system for centralized production of H2

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Researchers in Israel have designed a separate-cell photoelectrochemical (PEC) water-splitting system with decoupled hydrogen and oxygen cells for centralized hydrogen production. Photoelectrochemical Water Splitting Cell Architectures. (A) A paper describing their system is publishedin the journal Joule. —Landman et al.

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Toyota and DIFFER partner on direct solar production of hydrogen from humid air, rather than water

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The Dutch Institute for Fundamental Energy Research ( DIFFER ) is partnering with Toyota Motor Europe (TME) to develop a device that absorbs water vapor, and splits it into hydrogen and oxygen directly using solar energy. This first prototype achieved 70% of the performance that is obtained when an equivalent device is filled with water.

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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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Roskill: concerns over water consumption exposes lithium brine producers to ESG risk

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One environmental concern of the downstream sector is that of water consumption at lithium brine facilities, which operate in some of the driest areas on the planet. These operations take large volumes of water and brine for their process and to run their operations. Source: Roskill.

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