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KIST team develops membrane reactor system to produce pure H2 from ammonia with high productivity

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Researchers at the Korea Institute of Science and Technology (KIST) have developed a steam-carrier-adopted composite membrane reactor system to produce pure H 2 (>99.99%) from ammonia with high productivity (>0.35 1 ) and ammonia conversion (>99%) at a significantly reduced operating temperature (. mol-H 2 g cat ?1 Credit: KIST.

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Hyzon Motors to collaborate with Transform Materials on renewable hydrogen production

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Transform Materials breaks down methane and other similar light hydrocarbon gases without oxygen, recombining the resulting fragments into two high-value end products, acetylene and hydrogen. The patented microwave plasma reactor system generates these products from methane efficiently at very high rates of conversion and selectivity.

Hydrogen 259
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Researchers develop earth-abundant photocatalyst for conversion of ammonia into hydrogen

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This result demonstrates the potential for highly efficient, electrically driven production of hydrogen from an ammonia carrier with earth-abundant transition metals. Liquid ammonia is easy to transport and packs a lot of energy, with one nitrogen and three hydrogen atoms per molecule. —Yuan et al. —co-author Naomi Halas.

Hydrogen 273
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Stanford researchers make ammonia from air and water microdroplets

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The conversion rate reaches 32.9 ± 1.38 Hydrazine (H 2 NNH 2 ) is also observed as a by-product and is suspected to be an intermediate in the formation of ammonia. Hydrazine (H 2 NNH 2 ) is also observed as a by-product and is suspected to be an intermediate in the formation of ammonia. —Song et al. 2301206120

Water 459
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RAL proposes new efficient and low-cost process to crack ammonia for hydrogen using sodium amide; transportation applications

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While both perceived and real safety risks due to the toxicity of NH 3 have detracted from its appeal, its adoption as a vector for H 2 has not yet been realized largely because of the absence of an efficient, low-cost method for cracking NH 3 to H 2 and N 2. These calculations indicate that ammonia-based transportation is achievable.

Sodium 210
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Haldor Topsoe to build large-scale SOEC electrolyzer manufacturing facility to meet customer needs for green hydrogen

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Solid oxide electrolysis cell (SOEC) technology is attractive because of unrivaled conversion efficiencies—a result of favorable thermodynamics and kinetics at higher operating temperatures. The SOEC is mainly built of abundant and low-cost ceramic materials in a metal housing. The facility is expected to be operational by 2023.

Hydrogen 476
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DOE to award $118M to 17 projects to accelerate domestic biofuel production

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The US Department of Energy (DOE) will award some $118 million in funding for 17 projects to accelerate the production of sustainable biofuels. Topic Area 1: Pre-Pilot Scale-Up of Integrated Biorefineries Algenesis Corporation, “Pre-Pilot Scale Production of Algae-based Jet Fuel and Polyurethane Monomers”, $4,987,974.